# かぶあな vs KabuNote

The clearest difference is iOS requirement: KabuNote at 13.0 against かぶあな's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. かぶあな sells 2 in-app purchases, starting at $3.99 per month and KabuNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

かぶあな ships an update every 2 weeks, KabuNote fortnightly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | かぶあな | KabuNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 11 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAKAYUKI NAKAIMA](https://appshunter.io/developer/1818989655) | [Yuichi Yanagisawa](https://appshunter.io/developer/6773748453) |

## What reviewers say

### かぶあな

[App page](https://appshunter.io/ios/app/ai/id6746928147)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $3.99 | per month |
| プレミアム年額プラン | $39.99 | per year |


### KabuNote

[App page](https://appshunter.io/ios/app/kabunote/id6783343701)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KabuNote プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is かぶあな free?

かぶあな is free to download, with in-app purchases available.

### Is KabuNote free?

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

### Do かぶあな or KabuNote have ads?

Neither かぶあな nor KabuNote shows ads.

### Which is updated more often, かぶあな or KabuNote?

かぶあな ships an update every 2 weeks, and KabuNote fortnightly. Most recently, かぶあな was updated on September 17, 2026 and KabuNote on September 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.*