Epoch vs TimelineTracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Epoch
Create interactive timelines to visualize historical events and understand their flow. This app allows for detailed event mapping, filtering, and includes auto-generated practice questions to measure learning outcomes. Users can also share their timelines with others.
- Create interactive timelines
- Map events from 100 billion BCE to 9999 CE
- Filter events by flags, tags, and time period
- Navigate events with horizontal swipes
- Toggle year display and flags
- Auto-generated practice questions
- Share timelines with friends
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Create interactive timelines for history learning. Epoch allows you to map out events to grasp the flow of history easily. Features: Powerful organization ・Add a wide range of events spanning from 100 billion years BCE to 9999 CE. ・Filter events with flags, tags, time period, and categories. Efficient Learning ・Swipe horizontally to navigate between events. ・Tap to show / hide the year in which an event occurred. ・Swipe down to toggle flags. ・Measure learning outcomes through auto generated practice question set. Collaborate with others ・Share your timeline with your friends.
TimelineTracker
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Displays historical events and allows users to contribute content such as images, videos, and text.
Screenshots
Verdict
The clearest difference is in-app purchases: TimelineTracker at none against Epoch's 1. TimelineTracker also leads on iOS requirement (14.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Epoch sells 1 one-off in-app purchase. TimelineTracker asks for nothing beyond the download.
| Parameter | Epoch | TimelineTracker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Shu Kyogoku | Coding Minds, Inc. |
In-app purchases
Epoch
- Upgrade to Pro version$7.99
TimelineTracker
No in-app purchases








