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 1.5.15

-Fixed the time wheel in iOS 13 and above.
-Updated content.

Ratings and Reviews

3.8 out of 5
31 Ratings

31 Ratings

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.

Daniel_Fake48488 ,

I Have a Request

I love this app and would really like to use it for my fictional world that I’m creating. However, the current year in my world is 216 and I would like an option that allows me to create my own years instead of using our current yearly calendar.
If that is possible I would greatly appreciate it. Other than that the app is amazing.

Developer Response ,

You can use any year, not just the current year. Contact support if you need help.

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 ⏳

Developer Response ,

This app is highly customizable. You can create edit and delete events, create new timelines, change fonts and backgrounds, etc. Please tap the app's information button at the top-right corner for details.


Jarir Maani
313.3 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Realistic Violence
In-App Purchases
  1. Unlock Editing Features $3.99
  2. 1-Year Subscription $4.99
  3. 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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