# EPK vs 极速健身

The clearest difference is in-app purchases: EPK at none against 极速健身's 10. EPK also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 极速健身 sells 10 in-app purchases, starting at $6.99 per month. EPK asks for nothing beyond the download.

EPK ships an update every 10 days, 极速健身 every 2 weeks. The most recent releases landed on September 16, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | EPK | 极速健身 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/epk/id1314765037/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 417 MB | 94 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing YiQiPao Technology Co., Ltd.](https://appshunter.io/developer/1468063993) | [重庆菲特力斯科技有限公司](https://appshunter.io/developer/1655036173) |

## What reviewers say

### EPK

[App page](https://appshunter.io/ios/app/epk/id1314765037)

This system helps businesses manage employee wellness and fitness. It offers customizable features for tracking activity, organizing challenges, and distributing benefits to promote a healthy lifestyle and improve physical fitness.

**Highlights:** Internal sports health management, Customizable health features, Team incentive functions, Employee welfare distribution, Online sports organization, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none


### 极速健身

[App page](https://appshunter.io/ios/app/id6447495756)

Achieve your fitness goals with personalized workout plans and scientific dietary advice. Follow along with real trainers for effective exercises, suitable for all fitness levels. Build healthy habits and track your progress daily.

**Highlights:** Real-person follow-along video courses, Personalized training plans, Adjustable difficulty levels, Scientific dietary recommendations, Calorie tracking and meal suggestions, Habit building and daily check-ins

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 腹肌撕裂者连续包月48 | $6.99 | per month |
| 腹肌撕裂者-连续包月-75 | $9.99 | per month |
| 腹肌撕裂者-连续包月-88 | $12.99 | per month |
| 腹肌撕裂者-连续包年-158 | $22.99 | per year |
| 腹肌撕裂者连续包年178 | $24.99 | per year |
| 腹肌撕裂者连续包年198 | $29.99 | per year |
| 腹肌撕裂者-连续包年 | $29.99 | per year |
| 腹肌撕裂者-连续包年-218 | $29.99 | per year |
| 腹肌撕裂者-永久会员-168 | $24.99 | one-time |
| 腹肌撕裂者-永久会员-198 | $29.99 | one-time |


## Frequently asked questions

### Is EPK free?

EPK is free to download, with no in-app purchases.

### Is 极速健身 free?

极速健身 is free to download, with in-app purchases available.

### Do EPK or 极速健身 have ads?

Neither EPK nor 极速健身 shows ads.

### Which is updated more often, EPK or 极速健身?

EPK ships an update every 10 days, and 极速健身 every 2 weeks. Most recently, EPK was updated on September 16, 2026 and 极速健身 on August 14, 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.*