# メモ帳 vs つぶやきメモ・チャット風メモ帳

The clearest difference is in-app purchases: つぶやきメモ・チャット風メモ帳 at none against メモ帳's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. メモ帳 sells 1 in-app purchase, starting at $1.49 per month. つぶやきメモ・チャット風メモ帳 asks for nothing beyond the download.

メモ帳 ships an update every 8 days, つぶやきメモ・チャット風メモ帳 every 4 days. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | メモ帳 | つぶやきメモ・チャット風メモ帳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 34 MB | 5 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seiya Iwasaki](https://appshunter.io/developer/1192742456) | [Kento Takise](https://appshunter.io/developer/1553271381) |

## What reviewers say

### メモ帳

[App page](https://appshunter.io/ios/app/id1501022196)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.49 | per month |


### つぶやきメモ・チャット風メモ帳

[App page](https://appshunter.io/ios/app/casualnote/id1671298700)

**In-app purchases:** none


## Frequently asked questions

### Is メモ帳 free?

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

### Is つぶやきメモ・チャット風メモ帳 free?

つぶやきメモ・チャット風メモ帳 is free to download, with no in-app purchases.

### Do メモ帳 or つぶやきメモ・チャット風メモ帳 have ads?

Both メモ帳 and つぶやきメモ・チャット風メモ帳 show ads.

### Which is updated more often, メモ帳 or つぶやきメモ・チャット風メモ帳?

メモ帳 ships an update every 8 days, and つぶやきメモ・チャット風メモ帳 every 4 days. Most recently, メモ帳 was updated on May 16, 2026 and つぶやきメモ・チャット風メモ帳 on September 10, 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.*