# 肌肉書僮 vs 群益超i贏

The clearest difference is in-app purchases: 群益超i贏 at none against 肌肉書僮's 1. 群益超i贏 also leads on iOS requirement (12.4 vs 15.0). 肌肉書僮's advantage is update cadence (monthly vs every 6 months) and review sentiment (88% vs 75%). On price, ads and device support there is nothing between them.

Both are free to download. 肌肉書僮 sells 1 in-app purchase, starting at $39.99 per month. 群益超i贏 asks for nothing beyond the download.

肌肉書僮 ships an update monthly, 群益超i贏 every 6 months. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 肌肉書僮 | 群益超i贏 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **87.5% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | — | Free |
| Size | 184 MB | 77 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CMoney TECHNOLOGY CO.,LTD](https://appshunter.io/developer/503431064) | [The Capital Group](https://appshunter.io/developer/874826448) |

## What reviewers say

### 肌肉書僮

[App page](https://appshunter.io/ios/app/id6458981356)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 肌肉書僮 - 短線聖經APP自動續約方案1399元/30天 | $39.99 | per month |


### 群益超i贏

[App page](https://appshunter.io/ios/app/i/id6466363694)

This finance app filters market information based on your investment preferences, recommending news, stocks, and trending topics to aid your investment decisions. It offers real-time market insights, buy/sell signals, and rapid order placement for various trading instruments.

**Highlights:** Personalized market information, Stock selection recommendations, Trending investment topics, Real-time market news, Buy/sell signals, Fast order execution, Multi-asset trading

**In-app purchases:** none


## Frequently asked questions

### Is 肌肉書僮 free?

肌肉書僮 is free to download, with in-app purchases available.

### Is 群益超i贏 free?

群益超i贏 is free to download, with no in-app purchases.

### Do 肌肉書僮 or 群益超i贏 have ads?

Neither 肌肉書僮 nor 群益超i贏 shows ads.

### Which is updated more often, 肌肉書僮 or 群益超i贏?

肌肉書僮 ships an update monthly, and 群益超i贏 every 6 months. Most recently, 肌肉書僮 was updated on October 30, 2026 and 群益超i贏 on October 16, 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.*