# Cat Note vs Nekodo

The clearest difference is iOS requirement: Cat Note at 16 against Nekodo's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Cat Note sells 4 one-off in-app purchases and Nekodo sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Cat Note ships an update every 5 days, Nekodo every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cat Note | Nekodo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 20 MB | 30 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Haiyu Chen](https://appshunter.io/developer/1860756664) | [Kenta Niida](https://appshunter.io/developer/1889391863) |

## What reviewers say

### Cat Note

[App page](https://appshunter.io/ios/app/cat-note-todo-and-diary/id6756651571)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cute Pro | $0.99 | one-time |
| 購買咖啡 | $0.99 | one-time |
| 貓咪零食 | $1.99 | one-time |
| 貓咪粉絲 | $3.99 | one-time |


### Nekodo

[App page](https://appshunter.io/ios/app/nekodo/id6761401447)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Cat Note free?

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

### Is Nekodo free?

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

### Do Cat Note or Nekodo have ads?

Neither Cat Note nor Nekodo shows ads.

### Which is updated more often, Cat Note or Nekodo?

Cat Note ships an update every 5 days, and Nekodo every 4 days. Most recently, Cat Note was updated on October 25, 2026 and Nekodo 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.*