# TsunDocs vs Carré Note

The clearest difference is ads: TsunDocs at none against Carré Note's shown. Carré Note's advantage is update cadence (every 9 days vs every 6 months). 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.

TsunDocs ships an update every 6 months, Carré Note every 9 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TsunDocs | Carré Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 9 days** |
| Size | 8 MB | 30 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tasuku Tozawa](https://appshunter.io/developer/1537307879) | [Mizuki Kambe](https://appshunter.io/developer/6819031776) |

## What reviewers say

### TsunDocs

[App page](https://appshunter.io/ios/app/tsundocs/id1612923335)

**In-app purchases:** none


### Carré Note

[App page](https://appshunter.io/ios/app/carre-note/id6819031774)

**In-app purchases:** none


## Frequently asked questions

### Is TsunDocs free?

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

### Is Carré Note free?

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

### Do TsunDocs or Carré Note have ads?

Carré Note shows ads; TsunDocs does not.

### Which is updated more often, TsunDocs or Carré Note?

TsunDocs ships an update every 6 months, and Carré Note every 9 days. Most recently, TsunDocs was updated on November 7, 2026 and Carré Note on November 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.*