MathX brings the power of a graphic and scientific calculator on your iPhone and iPad. It can solve more than 18 operations and gives you step-by-step explanations. It allows you to graph and compare up to seven functions simultaneously.
There’s also a standard calculator that gives you instant answers as you type. It helps you perform your day-to-day calculation more easily than a traditional calculator.
We think MathX is going to help you everyday, from quick calculation to complex problem.
FEATURES
Calculator • Standard calculator - Variables
Graphic • Compare up to seven different functions. • Show graphs on an external display using AirPlay.
Algebra • Matrix Operations, Determinant of a Matrix, Inverse of a Matrix, Linear Equation, Quadratic Equation, Cubic Equation and System Of Linear Equations.
Geometry • Distance, Dot Product, Vector Calculator and Norm of a Vector.
Trigonometry • Special Angles, Converter, Pythagoras’ Theorem, Generalized Pythagorean Theorem and Trigonometric Formulas.
History • Keep track of all the calculations that MathX performs.
Extensions • Calculator Widget provides you a scientific calculator right in the Today View. • Messages Extension brings our calculator and gives you access to your history right inside the Messages app.
iCloud • Sync variables, history and your library across all your iOS devices with iCloud.
Sharing functions • Save to Evernote, Dropbox, iCloud Drive and third-party document apps. • Export as PDF, TXT and image. • Print as plain text.
Library • Create MaTeX documents to include your own theory into MathX. MathX allows you to import MaTeX document from iCloud Drive, Dropbox and other services.
What’s New
Version History
2.3.10
- Performance improvements.
iMessage app & Calculator Widget - Fixed a potential crash on first launch.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.9
Calculator Widget - Removed variant keys
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.8
This release requires iOS 11.
- Support for iOS 11. - Support for the upcoming iPhone. - Fixed keyboard layout on iPad Pro 10.5 and iPad Pro 12.9. - Performance improvements.
iMessage app & Calculator Widget - Support for iOS 11. - Added support for iPad Pro 10.5
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.7
- Updated Dropbox integration. - Improved Dropbox folder selection. - Updated all localizations and fixed some errors along the way.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.6
- Fixed several issues in Graphical Representation.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.5
- Improved error handling when evaluating expression in the Standard Calculator. - Fixed a crash when exporting Linear Equation result to PDF. - History – Fixed a bug where turning off the Extension switch did not hide operations computed in the iMessage app.
iMessage app
- Key clicks and Haptic Feedback are now enabled by default for new users. - Added an option to enable/disable key clicks. Go to MathX > Settings > iMessage App. - Fixed a bug where the keyboard was broken after launching the extension and then rotating to landscape on iPad. - Overall UI improvements.
Calculator Widget
- Added key clicks and Haptic Feedback when typing. You can turn off these options in Settings. - Fixed a bug where the gesture to clear the expression could not work. - Fixed a potential crash on first launch. - Overall UI improvements.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.4
- Fixed a bug where a variable containing mathematical expression was not evaluated correctly.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.3
- Fixed a bug where variables were not correctly displayed. - Calculator Widget — Fixed a bug where opening the app could not launch Standard Calculator. - Calculator Widget — Fixed a bug where clearing the expression did not clear it in some cases.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.2
- Improved Widget stability and performance.
MathX 2.3 adds an iMessage app and a brand new Widget. This release requires iOS 10.
iMessage App
- Full calculator — MathX iMessage App lets you make calculations without having to leave Messages. - All-new keyboard — MathX iMessage App includes our brand new keyboard. It brings alternative keys, smart keys, and lets you turn it into a trackpad on iPad and 3D Touch devices, like the Apple keyboard.
On 3D Touch devices, press the keyboard until it turns light gray. Move the cursor by dragging around the keyboard. Without lifting your finger, press a little deeper to select a word.
The keyboard for iPhone 6 Plus and later includes additional keys you may find useful. You can see these keys when you hold iPhone in landscape orientation.
- History — You have access to the history in the expanded mode. It shows calculations performed in the app, the Widget, and the iMessage App. - Haptic Feedback — Pressing the keyboard (even on iPhone 6s and iPhone 6s Plus), alternative key selection, and more. Plus, you can enable Haptic Feedback when typing in Settings. - External keyboard shortcuts — In the expanded mode, you can take advantage of the app's built in keyboards shortcuts for many common tasks. Download the cheat sheet at https://mathxapp.com/imessageapp-cheatsheet.pdf
Widget
- Our Today Widget has been completely redesigned. It is now available in the Today View and Quick Actions menu.
More
- Take advantage of San Francisco font to represent math symbols. - Fixed a crash that could occurred when opening Trigonometric Formulas from Quick Action menu. - Fixed an issue where equations could be hidden after using Peek and Pop.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3.1
- Fixed a crash that could occur when switching between 2D/3D in Dot Product - Fixed a bug where 3D touch keyboard didn’t work on iPhone 6s. - Fixed a crash that could occurred when opening History.
MathX 2.3 adds an iMessage app and a brand new Widget. This release requires iOS 10.
iMessage App
- Full calculator — MathX iMessage App lets you make calculations without having to leave Messages. - All-new keyboard — MathX iMessage App includes our brand new keyboard. It brings alternative keys, smart keys, and lets you turn it into a trackpad on iPad and 3D Touch devices, like the Apple keyboard.
On 3D Touch devices, press the keyboard until it turns light gray. Move the cursor by dragging around the keyboard. Without lifting your finger, press a little deeper to select a word.
The keyboard for iPhone 6 Plus and later includes additional keys you may find useful. You can see these keys when you hold iPhone in landscape orientation.
- History — You have access to the history in the expanded mode. It shows calculations performed in the app, the Widget, and the iMessage App. - Haptic Feedback — Pressing the keyboard (even on iPhone 6s and iPhone 6s Plus), alternative key selection, and more. Plus, you can enable Haptic Feedback when typing in Settings. - External keyboard shortcuts — In the expanded mode, you can take advantage of the app's built in keyboards shortcuts for many common tasks. Download the cheat sheet at https://mathxapp.com/imessageapp-cheatsheet.pdf
Widget
- Our Today Widget has been completely redesigned. It is now available in the Today View and Quick Actions menu.
More
- Take advantage of San Francisco font to represent math symbols. - Fixed a crash that could occurred when opening Trigonometric Formulas from Quick Action menu. - Fixed an issue where equations could be hidden after using Peek and Pop.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.3
MathX 2.3 adds an iMessage app and a brand new Widget. This release requires iOS 10.
iMessage App
- Full calculator — MathX iMessage App lets you make calculations without having to leave Messages. - All-new keyboard — MathX iMessage App includes our brand new keyboard. It brings alternative keys, smart keys, and lets you turn it into a trackpad on iPad and 3D Touch devices, like the Apple keyboard.
On 3D Touch devices, press the keyboard until it turns light gray. Move the cursor by dragging around the keyboard. Without lifting your finger, press a little deeper to select a word.
The keyboard for iPhone 6 Plus and later includes additional keys you may find useful. You can see these keys when you hold iPhone in landscape orientation.
- History — You have access to the history in the expanded mode. It shows calculations performed in the app, the Widget, and the iMessage App. - Haptic Feedback — Pressing the keyboard (even on iPhone 6s and iPhone 6s Plus), alternative key selection, and more. Plus, you can enable Haptic Feedback when typing in Settings. - External keyboard shortcuts — In the expanded mode, you can take advantage of the app's built in keyboards shortcuts for many common tasks. Download the cheat sheet at https://mathxapp.com/imessageapp-cheatsheet.pdf
Widget
- Our Today Widget has been completely redesigned. It is now available in the Today View and Quick Actions menu.
More
- Take advantage of San Francisco font to represent math symbols. - Fixed a crash that could occurred when opening Trigonometric Formulas from Quick Action menu. - Fixed an issue where equations could be hidden after using Peek and Pop.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.2.2
Fixed typo in Angle Sum and Difference Identities.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.2.1
This release brings a great improvement to the Standard Calculator, Graphical Representation, and the Today Widget.
We’ve improved our mathematical evaluation engine. With MathX 2.2.1, the power function can now handle negative numbers raised to a non-integer power.
For more information, check out our latest blog post at https://www.mathxapp.com/blog
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
- URL scheme parameter [[output]] no longer have to be encoded. - Added a new URL scheme parameter: saveCalculation. A boolean value (0 or 1) that determines whether the calculation is saved in your history. - mathx:// - You can now launch directly into a specific view. For more information, check out the documentation on our website - http://www.mathxapp.com/urlscheme.html - Updated Dutch localization.
BUG FIXES
- Fixed a crash when deleting functions - like sin() - in Graphical Representation and Standard Calculator. - Fixed a crash that could occur when toggling visibility of details in Determinant of a Matrix. - Improved stability of today widget.
Our reimagined & redesigned online documentation is live. See it for yourself today. http://www.mathxapp.com/documentation
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.1.2
• History settings are now synchronized across your iOS devices. • Improved iCloud synchronization. • Fixed an issue where popovers could be drawn incorrectly after resizing MathX. • Fixed a crash that could occur when viewing items in History. • Fixed a crash that could occur when copying/ pasting text in Today Widget. • Fixed a bug where equations were not shown after resizing MathX.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.1.1
• Updated Danish and Italian localizations. • Fixed crash that could occur when editing equations in Graphical Representation. • Fixed crash that could occur when copying result in Today Widget • Improved error handling in Today Widget. • Updated iPad Pro icon.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.1
MathX 2.1 is a major update that offers iOS 9 compatibility and new features. This release requires iOS 9.
NEW FOR iOS 9
• Spotlight Search - Feature indexing - Search for and launch operation from search result (such as Quadratic Equation). - iOS can now search your library. • Use MathX alongside other apps on iPad with iOS 9 split-screen multitasking. • External keyboard shortcuts. • Support for Siri "Remind me about this". • iPad keyboard - You can control the cursor on your iPad like the Apple keyboard.
NEW FOR iPHONE 6S
• Quick Actions - Press MathX to quickly launch operation. In settings, you can choose operations to display. • On iPhone 6s and iPhone 6s Plus, in the history, press a calculation to peek, then slide up to see actions. Or, press deeper to pop the calculation open.
NEW
• History - Keep track of all calculations that MathX performs. • Variable - You can now define variable in the calculator. • Unified Design - MathX 2.1 brings the iPad-style interface to the iPhone. • Landscape Support - Landscape orientation is now supported on iPhone. • Support for Handoff. • Support for iPad Pro. • Added new preferences and Tips. • Added Chinese (Simplified and Traditional), Japanese, and Portuguese Brazilian localizations.
IMPROVEMENTS
• Standard Calculator - Show "Use Result" button by long pressing the result. - RAD/DEG button in the upper-left corner now lets you switch between radians and degrees. - Quickly access pasteboard content from the new shortcut bar in Split View and Slide Over on iPad. • Improved iCloud sync. • Fixed a bug where the default maximum number of decimal digits would sometimes equal to 0. • Fixed crashes that could occur in Today Widget. • Fixed crashes that could occur when plotting equation. • Fixed some issues in Pythagoras's Theorem. • Many other minor bug fixes and improvements.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
2.0.3
Fixed a problem that would disable app localizations
2.0.2
MathX 2.0.2 provides a great new Today Widget to easily make calculations from the Notification Center.
Tips: - Tap the result to use it in MathX. - Double tap the result to reset the calculator.
If MathX helps you, please consider writing a review. It really helps us. Thanks.
2.0.1
• Fixed a crash on iPad when tapping info button in Linear Equation • Fixed 'exp' key behavior • Fixed delay when performing calc://
If MathX helps you, please consider writing a review. It really helps us. Thanks.
2.0
Welcome to MathX 2.0
MathX 2.0 features a completely new application on iPad, as well as a few new features on iPhone.
NEW
• Universal Application - We adjusted the MathX interface to fit better on iPad. That included making a completely new interface. • New Operations - Matrix Operations - Standard Calculator • Number Formatter - You can specify the number of decimal places that you want to use. • Sharing - Cloud services integration has been improved. You can now create folder, tag and even save location without leaving MathX. • Library - MathX allows you to import your own formulas, definitions, and theorems. MaTeX, the technology used to render built-in formulas, is being made publicly available to help you create documents that look beautiful. • Use iCloud to sync your MathX data between your devices. • Show graphs, formulas, and defintions on a external display using AirPlay or HDMI video out. • MathX has been localized to 5 new languages: Spanish, Portuguese, Russian, Italian, and Danish.
IMPROVEMENTS
• Faster PDF generation (up to 30%). • Printing template and PDF have been improved. • Enabled iCloud Drive public container. • Equation of a Straight Line and equation which its output is "x=" are plotted faster. • Improved syntax highlighting of equation editor. • Equation editor is now smarter. • Fixed a bug where the positivity key didn't work. • Fixed incorrect error reporting could appear when solving Quadratic and Cubic Equation. • Fixed a potential bug where a step was not properly shown in Linear Equation. • Equation is no longer resetting after switching from X to Y in Graphical Representation. • Resolved a conflict between two gesture recognizers in Graphical Representation. • Many other minor bug fixes and improvements.
If MathX helps you, please consider writing a review. It really helps us. Thanks
1.3.2
• Fixed a crash that could occur when editing operation into Special Angles • Fixed a crash that could occur when tapping buttons to access detailed information into Quadratic Equation
1.3.1
• Fixed a crash that could occur when returning to main menu from Graphical Representation • Fixed a crash that could occur when computing Pythagoras’ Theorem
1.3
Welcome to iOS 8!
• MathX has been rewritten to support bigger iOS devices and Dynamic Type! • Sharing functions have been improved to support App Extensions. • Now you can export PDF, TXT files and images to iCloud Drive and third-party document apps. • Added "Open In" when exporting to PDF, TXT files and images. • Touch and hold Next / Previous key in function keyboard to go to the beginning / ending of text
If MathX helps you, please consider writing a review. It really helps us. Thanks
1.2.1
• Added German Localization (thanks Max from mbcontent.de) • Fixed a crash that could occur when C is equal to 0 in Quadratic Equation
We would like to thanks everyone for submitting us crash reports. They help us to make a better application. If MathX helps you, please consider writing a review. It really helps us. Thanks
Version 2.3.10
- Performance improvements.
iMessage app & Calculator Widget - Fixed a potential crash on first launch.
If you have any feedback or questions, you can email mathx@app-train.com or tweet @mathxapp.
If MathX helps you, please consider writing a review. It really helps us. Thanks!
Ratings and Reviews
3.0 out of 5
6 Ratings
6 Ratings
volwrath
,
App is limited
It’s not made to do hardcore calcs . It says it does complex numbers but only handles rudimentary calcs
Developer Response
,
Hi,
Thanks for contacting us. What do you expect from Complex Numbers? Which features are missing from the Complex Numbers part?
Please feel free to ask questions via email, mathx@app-train.com.
Best, Bunuel
volwrath
,
App is limited
It’s not made to do hardcore calcs . It says it does complex numbers but only handles rudimentary calcs
Developer Response
,
Hi,
Thanks for contacting us. What do you expect from Complex Numbers? Which features are missing from the Complex Numbers part?
Please feel free to ask questions via email, mathx@app-train.com.
Best, Bunuel
niazoff
,
Wow!!
This app was JUST what I was looking for and it works great besides the beautiful aesthetics an app deserves. Something like this isn't easy to build and design so props to the developer and can't wait to see amazing updates! MathX to the featured page!!
niazoff
,
Wow!!
This app was JUST what I was looking for and it works great besides the beautiful aesthetics an app deserves. Something like this isn't easy to build and design so props to the developer and can't wait to see amazing updates! MathX to the featured page!!
LukeDeenTaylor
,
Minor iOS9 problem with Notification Center widget
Was 4 stars before iOS 9. Now, on my iPad mini in landscape mode, when I look at the Notification Center widget it's cut off. This is because now the widgets are displayed on the side in a smaller size. I'll change my review back to four stars once fixed
LukeDeenTaylor
,
Minor iOS9 problem with Notification Center widget
Was 4 stars before iOS 9. Now, on my iPad mini in landscape mode, when I look at the Notification Center widget it's cut off. This is because now the widgets are displayed on the side in a smaller size. I'll change my review back to four stars once fixed
