# BPWeek vs 血圧手帳AI

The clearest difference is update cadence: BPWeek at every 3 days against 血圧手帳AI's every 10 days. 血圧手帳AI's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BPWeek sells 1 one-off in-app purchase and 血圧手帳AI sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

BPWeek ships an update every 3 days, 血圧手帳AI every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BPWeek | 血圧手帳AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Size | 10 MB | 80 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [合同会社AllNew](https://appshunter.io/developer/1875164184) | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) |

## What reviewers say

### BPWeek

[App page](https://appshunter.io/ios/app/bpweek/id6759076255)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BPWeek Full Version | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is BPWeek free?

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

### Is 血圧手帳AI free?

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

### Do BPWeek or 血圧手帳AI have ads?

Neither BPWeek nor 血圧手帳AI shows ads.

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

BPWeek ships an update every 3 days, and 血圧手帳AI every 10 days. Most recently, BPWeek was updated on November 3, 2026 and 血圧手帳AI on October 31, 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.*