# React Gym Shonan vs Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC

The clearest difference is in-app purchases: React Gym Shonan at none against Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC's 4. React Gym Shonan also leads on ads (none vs shown) and device support (3 vs 1). Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC's advantage is update cadence (every 2 weeks vs every 3 months). On price and iOS requirement there is nothing between them.

Both are free to download. Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC sells 4 in-app purchases, starting at $4.99 per 7 days. React Gym Shonan asks for nothing beyond the download.

React Gym Shonan ships an update every 3 months, Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC every 2 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | React Gym Shonan | Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 8 MB | 88 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Saucer-Inc](https://appshunter.io/developer/1575501363) | [Yuki Yoshioka](https://appshunter.io/developer/1811526661) |

## What reviewers say

### React Gym Shonan

[App page](https://appshunter.io/ios/app/react-gym-shonan/id6451350860)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC

[App page](https://appshunter.io/ios/app/gym-diarypfc/id6753891350)

This app offers an AI-powered personal trainer that tracks your workouts and meals. It proactively checks in if you miss logging sessions and provides personalized insights. Features include exercise logging, meal analysis, weight tracking, and schedule management.

**Highlights:** Autonomous AI coach, Workout logging, Meal management, Weight and body fat tracking, Schedule synchronization, In-depth stats and analysis

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $4.99 | per 7 days |
| Premium Monthly Plan | $9.99 | per month |
| Gym Diary Premium - Monthly Plan | $9.99 | per month |
| Premium Annual Plan | $49.99 | per year |


## Frequently asked questions

### Is React Gym Shonan free?

React Gym Shonan is free to download, with no in-app purchases.

### Is Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC free?

Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC is free to download, with in-app purchases available.

### Do React Gym Shonan or Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC have ads?

Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC shows ads; React Gym Shonan does not.

### Which is updated more often, React Gym Shonan or Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC?

React Gym Shonan ships an update every 3 months, and Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC every 2 weeks. Most recently, React Gym Shonan was updated on November 3, 2026 and Gym Diary｜筋トレ記録・ジム・食事管理アプリ・PFC on November 9, 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.*