# 整体院RORO vs Simple Workout Tracker

The clearest difference is in-app purchases: 整体院RORO at none against Simple Workout Tracker's 2. 整体院RORO also leads on ads (none vs shown) and iOS requirement (12.0 vs 18.6). Simple Workout Tracker's advantage is update cadence (fortnightly vs every 43 months). On price and device support there is nothing between them.

Both are free to download. Simple Workout Tracker sells 2 in-app purchases, starting at $2.99 per month. 整体院RORO asks for nothing beyond the download.

整体院RORO ships an update every 43 months, Simple Workout Tracker fortnightly. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 整体院RORO | Simple Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simple-workout-tracker-muscly/id6446846782/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 43 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 66 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEITAIIN RORO](https://appshunter.io/developer/1621436897) | [DAIKI YUASA](https://appshunter.io/developer/1632691655) |

## What reviewers say

### 整体院RORO

[App page](https://appshunter.io/ios/app/roro/id1621436895)

**In-app purchases:** none


### Simple Workout Tracker

[App page](https://appshunter.io/ios/app/simple-workout-tracker-muscly/id6446846782)

This strength training log helps gym enthusiasts and bodybuilders track workouts with ease. It offers automatic 1RM calculations, advanced set tracking for supersets and tri-sets, and detailed progress graphs to measure gains and crush fitness goals.

**Highlights:** Automatic 1RM calculation, Advanced set tracking (supersets, tri-sets), Comprehensive progress tracking, Color-coded workout calendar, In-depth analytics and graphs, Dark mode and rest timer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MUSCLY PREMIUM | $2.99 | per month |
| Premium Plan | $24.99 | per year |


## Frequently asked questions

### Is 整体院RORO free?

整体院RORO is free to download, with no in-app purchases.

### Is Simple Workout Tracker free?

Simple Workout Tracker is free to download, with in-app purchases available.

### Do 整体院RORO or Simple Workout Tracker have ads?

Simple Workout Tracker shows ads; 整体院RORO does not.

### Which is updated more often, 整体院RORO or Simple Workout Tracker?

整体院RORO ships an update every 43 months, and Simple Workout Tracker fortnightly. Most recently, 整体院RORO was updated on September 20, 2026 and Simple Workout Tracker on September 22, 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.*