# 血圧手帳AI vs BPLog

The clearest difference is in-app purchases: BPLog 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. BPLog asks for nothing beyond the download.

血圧手帳AI ships an update every 10 days, BPLog every 5 days. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 血圧手帳AI | BPLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 80 MB | 30 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) | [MASAYA HAKAMATA](https://appshunter.io/developer/6780784287) |

## 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 |


### BPLog

[App page](https://appshunter.io/ios/app/bplog-bp-diary/id6780784285)

**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 BPLog free?

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

### Do 血圧手帳AI or BPLog have ads?

Neither 血圧手帳AI nor BPLog shows ads.

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

血圧手帳AI ships an update every 10 days, and BPLog every 5 days. Most recently, 血圧手帳AI was updated on October 8, 2026 and BPLog on September 29, 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.*