Timeline Eons, a graphic representation of the entire natural and human history.

"Simply amazing... I said it all."

"Such a novel idea!"

"This is an awesome app. One of the best I have used."

The Appys' September App of the Month.

• Scrollable timeline thousands of times longer than the Earth's circumference.

• Editable time range that can span trillions of years into both the past and the future.

• Zoomable timeline that can display dates and times down to a fraction of a second.

• Extensive and wide-ranging events, from the Big Bang to historical events and future projections.

• Concise and fun facts with links to additional external resources.

• Includes Natural History, World History, U.S. History, Science & Technology, Art & Architecture, and Sports.

• Self-contained app with RSS updates to automatically receive new events.

• Events belong to categories that can be turned on or off to display a timeline with any number of category combinations.

• Supports multiple timelines, editable backgrounds, resizable text, etc.

• Simple yet powerful user interface that includes scrolling, zooming, indexes, and bookmarks.

• Management tools to add, edit, and delete unlimited custom events.

• Anniversary reminders for birthdays, special occasions, and significant events.

• Optional Today in History to discover what happened on the current calendar day.

• Export and import functions to share events with other devices.

• Can be used as a diary, for project management, wedding planning, and much more.

• Runs on the iPhone, iPad, and iPod touch.

• No ads.

Educational Benefits:

• Timeline Eons has been identified as a great STEM (science, technology, engineering, and mathematics) app for kids by the Data Science Degree Programs Guide.

• Timeline Eons offers a comprehensive view of both the natural and human history.

• Events are displayed in a large context, revealing and clarifying important historical connections.

• New and fun facts that open the door for exploration.

What’s New

Version 1.5.2

- Minor improvements.
- Updated content.

Ratings and Reviews

3.9 out of 5
11 Ratings
11 Ratings
CenterFret ,

Best timeline editor I have found

I’m a little slow at learning all the functions, but you can create your own timelines. I study the Bible and world history and I want to create a timeline based on what’s in my head already and then build as I learn. It is a great way to remember what you are learning and to keep the overall big picture. I wish there was a way to print my timelines. However, every time I make a timeline and then get a new phone or iPad I reinstall it and have to make the timeline again. I also wish it was usable on my Mac or on windows

Developer Response ,

To share a timeline with a different phone, use the export/import functions under the Settings tab.

Cheese ball203 ,

Amazing but...

I got this app a while ago to make a fictional timeline for a detailed scenario. However, I wanted to make another timeline completely with only the installed advents in it. I didn't want to reset to defaults because I didn't want to erase the other timeline. I don't know if there is a way to have multiple timelines and I'm just too dumb to figure it out, but either way, could we have an easy way to have more then one timeline? Then this app would be perfect.

Developer Response ,

You can create new timelines. Tap and hold the timeline bar (purple bar), tap the timeline button (|||||), then tap the plus (+) button.

Flugmeister ,

Best thing since sliced bread

This app is just incredible. It makes easy one of the most difficult things for humans to do--visualize and browse time! Find your place in the great scheme of things! I enjoy just browsing with it, puts petty things into perspective and allows one to fly through the fourth dimension with ease.

Quite customizable, put your own mark on time ⏳


Jarir Maani
275.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 12+ for the following:
Infrequent/Mild Realistic Violence
Copyright © 2011,
In-App Purchases
  1. 1-Year Subscription $4.99
  2. 1-Month Subscription $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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