# Hey Trainer vs Trainable AI

The clearest difference is in-app purchases: Hey Trainer at none against Trainable AI's 2. Trainable AI's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Trainable AI sells 2 one-off in-app purchases. Hey Trainer asks for nothing beyond the download.

Hey Trainer ships an update monthly, Trainable AI every 2 weeks. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Hey Trainer | Trainable AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 73 MB | 69 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [FATHIMA ANUDHA MUHAMMED RAFEEK](https://appshunter.io/developer/1868948898) | [TRAINABLE AI TECHNOLOGIES - FZCO](https://appshunter.io/developer/6798617559) |

## What reviewers say

### Hey Trainer

[App page](https://appshunter.io/ios/app/hey-trainer/id6757792401)

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

**In-app purchases:** none


### Trainable AI

[App page](https://appshunter.io/ios/app/trainable-ai/id6764137906)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trainable AI | $4.99 | one-time |
| Trainable Premium AI | $5.99 | one-time |


## Frequently asked questions

### Is Hey Trainer free?

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

### Is Trainable AI free?

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

### Do Hey Trainer or Trainable AI have ads?

Neither Hey Trainer nor Trainable AI shows ads.

### Which is updated more often, Hey Trainer or Trainable AI?

Hey Trainer ships an update monthly, and Trainable AI every 2 weeks. Most recently, Hey Trainer was updated on September 20, 2026 and Trainable AI on September 26, 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.*