# 乐动力 vs 开薪运动

The clearest difference is ads: 乐动力 at none against 开薪运动's shown. 乐动力 also leads on monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.3 for 乐动力 against 4.4 for 开薪运动. Both are backed by a comparable volume of ratings — 58 and 34 respectively.

乐动力 ships an update every 3 weeks, 开薪运动 every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 乐动力 | 开薪运动 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (58 ratings)](https://appshunter.io/ios/app/app/id620435874/reviews) | **[4.4 (34 ratings)](https://appshunter.io/ios/app/id1528930997/reviews)** |
| Number of ratings | **58** | 34 |
| Positive reviews | 85.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 222 MB | 129 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Beijing Chengshi Sports Co., Ltd.](https://appshunter.io/developer/876299555) | [Wuhan Youlin Science & Technology](https://appshunter.io/developer/1463362157) |

## What reviewers say

### 乐动力

[App page](https://appshunter.io/ios/app/app/id620435874)

This app uses AI-powered motion tracking for guided workouts, offering real-time posture correction and automatic counting. It includes a step tracker, a vast library of free fitness courses, and engaging challenges with rewards. Users can also connect with a fitness community and track outdoor or treadmill runs.

**Highlights:** AI motion tracking for guided workouts, Real-time posture correction, Automatic exercise counting and timing, Step counter with calorie tracking, Extensive free fitness courses, Competitive challenges with rewards, GPS running tracker, Fitness community and social sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for tracking fitness and health
- 💡 Motivates users to exercise regularly
- 🚀 Accurate step and activity tracking
- 😊 Positive user experience

**What reviewers complain about**

- 🐛 Occasional app crashes and bugs
- 🔋 High battery consumption
- 📍 Inaccurate location tracking
- 🚫 Forced downloads and unwanted features

**Reported bugs**

- Inability to submit activity data
- Inconsistent step count across devices
- Unreliable WeChat integration

**Requested features**

- Improved data syncing and history tracking
- More customization options
- Better integration with other fitness apps
- English language support


### 开薪运动

[App page](https://appshunter.io/ios/app/id1528930997)

Accurately track your steps, distance, time, and calories burned to make your exercise more professional. Comprehensive statistics of your sports history allow you to see your progress daily. Easily create personalized exercise plans to stay motivated.

**Highlights:** Accurate step, distance, time, and calorie tracking, Comprehensive exercise history statistics, Personalized exercise plan creation, Progress visualization, Health management tools

**In-app purchases:** none


## Frequently asked questions

### Is 乐动力 free?

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

### Is 开薪运动 free?

开薪运动 is free to download, with no in-app purchases.

### Which has better reviews, 乐动力 or 开薪运动?

开薪运动 is rated higher. 乐动力 averages 4.3 out of 5 from 58 ratings, while 开薪运动 averages 4.4 from 34 ratings.

### Do 乐动力 or 开薪运动 have ads?

开薪运动 shows ads; 乐动力 does not.

### Which is updated more often, 乐动力 or 开薪运动?

乐动力 ships an update every 3 weeks, and 开薪运动 every 5 weeks. Most recently, 乐动力 was updated on October 26, 2026 and 开薪运动 on October 24, 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.*