# 腹肌撕裂者 vs Lean

The clearest difference is rating: 腹肌撕裂者 at 5.0 against Lean's 4.3. 腹肌撕裂者 also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 14.0). Lean's advantage is ads (none vs shown) and update cadence (monthly vs every 12 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. Lean sells 1 one-off in-app purchase. 腹肌撕裂者 asks for nothing beyond the download.

腹肌撕裂者 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Lean has 65 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 89% and 89% positive.

腹肌撕裂者 ships an update every 12 months, Lean monthly. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 腹肌撕裂者 | Lean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1148304573/reviews)** | [4.3 (65 ratings)](https://appshunter.io/ios/app/lean/id1435069659/reviews) |
| Number of ratings | 1 | **65** |
| Positive reviews | 88.9% of reviews | **89.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 16 MB | 42 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [叶 李](https://appshunter.io/developer/1144762363) | [家浩 汪](https://appshunter.io/developer/1071202242) |

## What reviewers say

### 腹肌撕裂者

[App page](https://appshunter.io/ios/app/id1148304573)

This app offers a comprehensive collection of abdominal workout routines, including "Ab Ripper X" series, Focus T25 stages, and Spartan ab workouts. It's designed to help users achieve defined abs and a toned midsection.

**Highlights:** Ab Ripper X workout series, Focus T25 training stages, Spartan ab workouts, Video-guided exercises, Targeted abdominal training

**Features:** macOS Compatibility

**In-app purchases:** none


### Lean

[App page](https://appshunter.io/ios/app/lean/id1435069659)

This app uses motion sensors to count repetitions and track time for bodyweight exercises. Create custom workout plans and sync data with Apple Health.

**Highlights:** Repetition counter, Bodyweight exercise library, Custom workout plans, Voice tips, Workout and calorie tracking, Apple HealthKit integration

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $5.99 | one-time |


## Frequently asked questions

### Is 腹肌撕裂者 free?

腹肌撕裂者 is free to download, with no in-app purchases.

### Is Lean free?

Lean is free to download, with in-app purchases available.

### Which has better reviews, 腹肌撕裂者 or Lean?

腹肌撕裂者 is rated higher. 腹肌撕裂者 averages 5.0 out of 5 from 1 ratings, while Lean averages 4.3 from 65 ratings.

### Do 腹肌撕裂者 or Lean have ads?

腹肌撕裂者 shows ads; Lean does not.

### Which is updated more often, 腹肌撕裂者 or Lean?

腹肌撕裂者 ships an update every 12 months, and Lean monthly. Most recently, 腹肌撕裂者 was updated on September 29, 2026 and Lean on October 13, 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.*