# Epoch vs マイ課題

The clearest difference is in-app purchases: マイ課題 at none against Epoch's 1. マイ課題 also leads on update cadence (daily vs every 5 weeks) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Epoch sells 1 one-off in-app purchase. マイ課題 asks for nothing beyond the download.

Epoch ships an update every 5 weeks, マイ課題 daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Epoch | マイ課題 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/epoch-history-notes/id6470111481/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 37 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shu Kyogoku](https://appshunter.io/developer/1703508274) | [QI DONGLING](https://appshunter.io/developer/6783165157) |

## What reviewers say

### Epoch

[App page](https://appshunter.io/ios/app/epoch-history-notes/id6470111481)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro version | $7.99 | one-time |


### マイ課題

[App page](https://appshunter.io/ios/app/moodleto-do-list/id6783165155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Epoch free?

Epoch is free to download, with in-app purchases available.

### Is マイ課題 free?

マイ課題 is free to download, with no in-app purchases.

### Do Epoch or マイ課題 have ads?

Neither Epoch nor マイ課題 shows ads.

### Which is updated more often, Epoch or マイ課題?

Epoch ships an update every 5 weeks, and マイ課題 daily. Most recently, Epoch was updated on November 3, 2026 and マイ課題 on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*