# 体重管理：カラーダイエット vs 日記と体重

The clearest difference is price: 体重管理：カラーダイエット at Free against 日記と体重's $2.99. 日記と体重's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.1). On update cadence, in-app purchases and device support there is nothing between them.

体重管理：カラーダイエット is free to download; 日記と体重 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

体重管理：カラーダイエット ships an update every 8 days, 日記と体重 weekly. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 体重管理：カラーダイエット | 日記と体重 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Free |
| Size | 10 MB | 30 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYA KIMURA](https://appshunter.io/developer/1455105273) | [Yuya Ohno](https://appshunter.io/developer/1757372076) |

## What reviewers say

### 体重管理：カラーダイエット

[App page](https://appshunter.io/ios/app/id1553497153)

**Features:** macOS Compatibility

**In-app purchases:** none


### 日記と体重

[App page](https://appshunter.io/ios/app/bmi/id6544789673)

Easily log daily entries, weight, and body fat percentage with a calendar interface. Track your progress visually with customizable graphs and review past records. Stay motivated with reminders and personalize your experience with theme colors.

**Highlights:** Calendar-based logging, Weight and body fat percentage tracking, Monthly average weight display, Customizable progress graphs, Searchable diary history, Theme color customization, Recording reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 体重管理：カラーダイエット free?

体重管理：カラーダイエット is free to download, with no in-app purchases.

### Is 日記と体重 free?

日記と体重 costs $2.99, with no in-app purchases.

### Do 体重管理：カラーダイエット or 日記と体重 have ads?

体重管理：カラーダイエット shows ads; 日記と体重 does not.

### Which is updated more often, 体重管理：カラーダイエット or 日記と体重?

体重管理：カラーダイエット ships an update every 8 days, and 日記と体重 weekly. Most recently, 体重管理：カラーダイエット was updated on October 6, 2026 and 日記と体重 on October 17, 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.*