V-Calci is a powerful and full-featured calculator for your iPad (Retina supported) & iPhone (Compatible with iPhone5 as well)

The calculator supports 7 different views

- Basic calculator in portrait view

- Scientific Calculator in portrait view

- Conversion Calculator in Portail view
- Basic calculator with History in landscape view

- Scientific calculator with History in landscape view

- Full Scientific calculator in landscape view

- Conversion Calculator with History in landscape view

Features for Basic/Scientific Calculator:

- Sliding/swiping the formula screen to view the whole expression

- Switch between Basic/Advanced views quickly

- Color coding of nested parenthesis

- Calculate with Degree/ Radiant / Gradient 

- Recording the Result and Expression in the History

- Reuse the Result/Expression from History

- Long press on the display screen to Copy Formula/Result or to Paste 

- Double tap to copy the results

- Button sound is mutable

- Backspace icon on the Result screen

Features for Conversion Calculator:

- Rotate the wheels to set the 'From' and 'To' values of the
- Scroll the display to view all the other unit conversion results
- Supports Length, Volume, Area, Weight, Time, Temperature, Currency conversions
- Downloads the Current Foreign exchange reference rates thru Wi-Fi or Cellular automatically
- Recording the conversion in the History

- Reuse the conversion from History
- Long press on the display screen to Copy or to Paste the conversion values

What's New

Version 1.0.3

UI alignment bugs fixed

Ratings and Reviews

Great Calculator App

Kumar Mani

Excellent Scientific Calculator App with Crisp and Clean UI. No Ads and worth having it on your iPhone & iPad.

Especially the Conversion calculator looks awesome!!!


vThink Technologies
36.3 MB
Requires iOS 5.1 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© vThink Technologies 2012
In-App Purchases
  1. Standard, Scientific and Conversion calculator ₹ 79


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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