# 百分运动 vs 天天长高

The clearest difference is rating: 天天长高 at 4.3 against 百分运动's 4.0. 百分运动's advantage is ratings volume (9 vs 3) and iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 百分运动 sells 9 one-off in-app purchases and 天天长高 sells 16 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

天天长高 holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 61% of 百分运动's written reviews are positive against 57% of 天天长高's, so the app with the better star average is not the one people write more warmly about.

百分运动 ships an update every 4 weeks, 天天长高 every 3 weeks. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 百分运动 | 天天长高 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (9 ratings)](https://appshunter.io/ios/app/id1638101593/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/id6450284872/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | **60.9% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 395 MB | 71 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [Chongqing Caochen Technology Co., Ltd.](https://appshunter.io/developer/1227265173) |

## What reviewers say

### 百分运动

[App page](https://appshunter.io/ios/app/id1638101593)

This AI-powered app offers a fun and interactive way to exercise, featuring AI jump rope counting with real-time feedback and correction. It also includes simulated physical fitness tests with personalized analysis and a unique motion-controlled game where your body acts as the controller.

**Highlights:** AI jump rope counting, Real-time motion feedback, Simulated physical fitness tests, Personalized fitness plans, Body-controlled motion games, No special equipment needed

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10学币 | $0.99 | one-time |
| 80学币 | $0.99 | one-time |
| 280学币 | $3.99 | one-time |
| 880学币 | $12.99 | one-time |
| 1880学币 | $29.99 | one-time |
| 2580学币 | $39.99 | one-time |
| 3480学币 | $49.99 | one-time |
| 5880学币 | $79.99 | one-time |
| 12480学币 | $179.99 | one-time |


### 天天长高

[App page](https://appshunter.io/ios/app/id6450284872)

This app offers AI-powered height assessments and personalized exercise plans for children aged 3-18. It provides over ten types of workouts, including Tabata and Pilates, to support growth, posture correction, and fitness. The app aims to help children reach their full height potential and improve overall health.

**Highlights:** AI-powered height assessment, Personalized exercise plans (3-18 years), 10+ workout types (Tabata, Pilates), Posture correction and fitness tracking, Long-term training programs, Intelligent plan adjustments

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.99 | per month |
| 连续包月 | $3.99 | per month |
| 连续包月 | $5.99 | per month |
| 1个月会员 | $6.99 | one-time |
| 1 个月会员 | $7.99 | one-time |
| 1个月会员 | $9.99 | one-time |
| 3个月会员 | $12.99 | one-time |
| 1年会员 | $14.99 | one-time |
| 3个月会员 | $14.99 | one-time |
| 3个月会员 | $19.99 | one-time |
| 1年会员 | $29.99 | one-time |
| 永久会员 | $34.99 | one-time |
| 1年会员 | $59.99 | one-time |
| 100年会员 | $299.99 | one-time |
| 100年会员 | $399.99 | one-time |
| 100年会员 | $599.99 | one-time |


## Frequently asked questions

### Is 百分运动 free?

百分运动 is free to download, with in-app purchases available.

### Is 天天长高 free?

天天长高 is free to download, with in-app purchases available.

### Which has better reviews, 百分运动 or 天天长高?

天天长高 is rated higher. 百分运动 averages 4.0 out of 5 from 9 ratings, while 天天长高 averages 4.3 from 3 ratings.

### Do 百分运动 or 天天长高 have ads?

Neither 百分运动 nor 天天长高 shows ads.

### Which is updated more often, 百分运动 or 天天长高?

百分运动 ships an update every 4 weeks, and 天天长高 every 3 weeks. Most recently, 百分运动 was updated on September 26, 2026 and 天天长高 on September 23, 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.*