# FormCheck AI vs 训练宝

The clearest difference is price: 训练宝 at Free against FormCheck AI's $0.99. 训练宝 also leads on review sentiment (92% vs 58%). On rating, ratings volume, update cadence and ads there is nothing between them.

训练宝 is free to download; FormCheck AI costs $0.99 up front. FormCheck AI sells 6 in-app purchases, starting at $1.99 per 7 days and 训练宝 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for FormCheck AI against 5.0 for 训练宝. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews are what separate them: 58% of FormCheck AI's written reviews are positive against 92% of 训练宝's.

FormCheck AI ships an update fortnightly, 训练宝 every 3 weeks. The most recent releases landed on November 7, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | FormCheck AI | 训练宝 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/formcheck-ai/id1621267448/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/id6451404524/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 58.3% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 472 MB | 113 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Purestrength Limited](https://appshunter.io/developer/1621267450) | [北京小青呱科技有限公司](https://appshunter.io/developer/1695685480) |

## What reviewers say

### FormCheck AI

[App page](https://appshunter.io/ios/app/formcheck-ai/id1621267448)

This AI-powered personal trainer analyzes your exercise videos to provide instant feedback on your squat, deadlift, and bench press form. Improve your technique, prevent injuries, and achieve your fitness goals with personalized guidance.

**Highlights:** AI video analysis for exercise form, Deadlift, squat, and bench press correction, Injury prevention guidance, Personalized AI feedback, Progress tracking, Fitness and nutrition articles

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly pro | $1.99 | per 7 days |
| Discounted Monthly Sub | $4.99 | per month |
| weekly pro | $9.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Discounted Yearly Subscription | $99.99 | per year |


### 训练宝

[App page](https://appshunter.io/ios/app/id6451404524)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员月卡 | $1.99 | one-time |
| 会员年卡 | $19.99 | one-time |
| 永久会员卡 | $19.99 | one-time |
| 会员永久卡 | $79.99 | one-time |


## Frequently asked questions

### Is FormCheck AI free?

FormCheck AI costs $0.99, and also offers in-app purchases.

### Is 训练宝 free?

训练宝 is free to download, with in-app purchases available.

### Which has better reviews, FormCheck AI or 训练宝?

FormCheck AI and 训练宝 are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do FormCheck AI or 训练宝 have ads?

Neither FormCheck AI nor 训练宝 shows ads.

### Which is updated more often, FormCheck AI or 训练宝?

FormCheck AI ships an update fortnightly, and 训练宝 every 3 weeks. Most recently, FormCheck AI was updated on November 7, 2026 and 训练宝 on November 11, 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.*