# 体重ノート vs Weight Diet Log

The clearest difference is in-app purchases: 体重ノート at none against Weight Diet Log's 1. 体重ノート also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Weight Diet Log sells 1 one-off in-app purchase. 体重ノート asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 体重ノート | Weight Diet Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 1 MB | 7 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kazuo Hirata](https://appshunter.io/developer/873924533) | [Ryosuke Yamamoto](https://appshunter.io/developer/1689166532) |

## What reviewers say

### 体重ノート

[App page](https://appshunter.io/ios/app/id1514909771)

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Diet Log

[App page](https://appshunter.io/ios/app/weight-diet-log/id6775499025)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weight Diet Log Premium | $3.99 | one-time |


## Frequently asked questions

### Is 体重ノート free?

体重ノート is free to download, with no in-app purchases.

### Is Weight Diet Log free?

Weight Diet Log is free to download, with in-app purchases available.

### Do 体重ノート or Weight Diet Log have ads?

Weight Diet Log shows ads; 体重ノート does not.

### Which is updated more often, 体重ノート or Weight Diet Log?

体重ノート ships an update every 2 months, and Weight Diet Log every 2 months. Most recently, 体重ノート was updated on November 3, 2026 and Weight Diet Log on November 5, 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.*