# TodoList vs Curse Diary

The clearest difference is in-app purchases: TodoList at none against Curse Diary's 4. Curse Diary's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Curse Diary sells 4 one-off in-app purchases. TodoList asks for nothing beyond the download.

TodoList ships an update every 3 weeks, Curse Diary every 4 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TodoList | Curse Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 5 MB | 82 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Risako Asai](https://appshunter.io/developer/1671273580) | [SURISUTA, K.K.](https://appshunter.io/developer/6786964994) |

## What reviewers say

### TodoList

[App page](https://appshunter.io/ios/app/todolist-simpledesign/id1632450805)

**Features:** macOS Compatibility

**In-app purchases:** none


### Curse Diary

[App page](https://appshunter.io/ios/app/curse-diary-anger-vent-rant/id6786964992)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 呪詛の小瓶 | $2.99 | one-time |
| 呪詛の壺 | $6.99 | one-time |
| 呪詛の大甕 | $19.99 | one-time |
| 呪詛の大釜 | $59.99 | one-time |


## Frequently asked questions

### Is TodoList free?

TodoList is free to download, with no in-app purchases.

### Is Curse Diary free?

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

### Do TodoList or Curse Diary have ads?

TodoList shows ads; Curse Diary does not.

### Which is updated more often, TodoList or Curse Diary?

TodoList ships an update every 3 weeks, and Curse Diary every 4 days. Most recently, TodoList was updated on October 27, 2026 and Curse Diary on October 28, 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.*