# 体智云 vs 天天长高

The clearest difference is in-app purchases: 体智云 at none against 天天长高's 16. 体智云 also leads on iOS requirement (12.0 vs 15.0). 天天长高's advantage is review sentiment (57% vs 23%) and rating (4.3 vs 4.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 天天长高 sells 16 in-app purchases, starting at $2.99 per month. 体智云 asks for nothing beyond the download.

天天长高 holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 23% of 体智云's written reviews are positive against 57% of 天天长高's.

体智云 ships an update every 2 months, 天天长高 every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 体智云 | 天天长高 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/id1639284023/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/id6450284872/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 23.1% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 235 MB | 71 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Littlelights Education Technology Co., Ltd.](https://appshunter.io/developer/1445239187) | [Chongqing Caochen Technology Co., Ltd.](https://appshunter.io/developer/1227265173) |

## What reviewers say

### 体智云

[App page](https://appshunter.io/ios/app/id1639284023)

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

**In-app purchases:** none


### 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 体智云 free?

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

### Is 天天长高 free?

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

### Which has better reviews, 体智云 or 天天长高?

天天长高 is rated higher. 体智云 averages 4.0 out of 5 from 3 ratings, while 天天长高 averages 4.3 from 3 ratings.

### Do 体智云 or 天天长高 have ads?

Neither 体智云 nor 天天长高 shows ads.

### Which is updated more often, 体智云 or 天天长高?

体智云 ships an update every 2 months, and 天天长高 every 3 weeks. Most recently, 体智云 was updated on October 25, 2026 and 天天长高 on October 25, 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.*