# TodoList vs Write Memo

The clearest difference is update cadence: Write Memo at every 2 days against TodoList's every 3 weeks. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TodoList ships an update every 3 weeks, Write Memo every 2 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | TodoList | Write Memo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 5 MB | 11 MB |
| Requires iOS | **15.5** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Risako Asai](https://appshunter.io/developer/1671273580) | [kohei saiki](https://appshunter.io/developer/1640963707) |

## What reviewers say

### TodoList

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Write Memo

[App page](https://appshunter.io/ios/app/write-memo/id1668992797)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TodoList free?

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

### Is Write Memo free?

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

### Which is updated more often, TodoList or Write Memo?

TodoList ships an update every 3 weeks, and Write Memo every 2 days. Most recently, TodoList was updated on October 9, 2026 and Write Memo on October 9, 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.*