# 血圧手帳AI vs 血圧ログ

The clearest difference is in-app purchases: 血圧ログ at none against 血圧手帳AI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 血圧手帳AI sells 2 in-app purchases, starting at $2.99 per month. 血圧ログ asks for nothing beyond the download.

血圧手帳AI ships an update every 10 days, 血圧ログ every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 血圧手帳AI | 血圧ログ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 80 MB | 25 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) | [Nishiyama Shota](https://appshunter.io/developer/6775906216) |

## What reviewers say

### 血圧手帳AI

[App page](https://appshunter.io/ios/app/ai/id6770567499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $2.99 | per month |
| プレミアムプラン（年額・お得） | $22.99 | per year |


### 血圧ログ

[App page](https://appshunter.io/ios/app/id6775906214)

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

**In-app purchases:** none


## Frequently asked questions

### Is 血圧手帳AI free?

血圧手帳AI is free to download, with in-app purchases available.

### Is 血圧ログ free?

血圧ログ is free to download, with no in-app purchases.

### Do 血圧手帳AI or 血圧ログ have ads?

Neither 血圧手帳AI nor 血圧ログ shows ads.

### Which is updated more often, 血圧手帳AI or 血圧ログ?

血圧手帳AI ships an update every 10 days, and 血圧ログ every 5 days. Most recently, 血圧手帳AI was updated on October 25, 2026 and 血圧ログ on October 24, 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.*