# Baller AI Trainer vs FORMCHK

The clearest difference is in-app purchases: FORMCHK at none against Baller AI Trainer's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Baller AI Trainer sells 2 in-app purchases, starting at $9.99 per month. FORMCHK asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Baller AI Trainer | FORMCHK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/baller-ai-trainer/id6760002160/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 80 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [耀灼 孙](https://appshunter.io/developer/1880888709) | [FORMCHK, LLC](https://appshunter.io/developer/6779921201) |

## What reviewers say

### Baller AI Trainer

[App page](https://appshunter.io/ios/app/baller-ai-trainer/id6760002160)

This app provides a comprehensive basketball training system, offering personalized plans, a library of drills, and real-time performance tracking. It uses AI to adapt training and provide voice coaching for players of all levels.

**Highlights:** Personalized training plans, Professional basketball drills library, Real-time session tracking, Training calendar, Custom drill builder, AI voice coaching, Adaptive difficulty

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Baller Pro | $9.99 | per month |
| Baller Pro Annual | $69.99 | per year |


### FORMCHK

[App page](https://appshunter.io/ios/app/formchk/id6779921199)

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

**In-app purchases:** none


## Frequently asked questions

### Is Baller AI Trainer free?

Baller AI Trainer is free to download, with in-app purchases available.

### Is FORMCHK free?

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

### Do Baller AI Trainer or FORMCHK have ads?

Neither Baller AI Trainer nor FORMCHK shows ads.

### Which is updated more often, Baller AI Trainer or FORMCHK?

Baller AI Trainer ships an update every 3 weeks, and FORMCHK every 3 weeks. Most recently, Baller AI Trainer was updated on October 28, 2026 and FORMCHK on October 8, 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.*