# ML Trainer vs Passio Mobile AI Data

The clearest difference is price: Passio Mobile AI Data at Free against ML Trainer's $0.99. Passio Mobile AI Data also leads on update cadence (every 2 months vs every 55 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Passio Mobile AI Data is free to download; ML Trainer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ML Trainer ships an update every 55 months, Passio Mobile AI Data every 2 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ML Trainer | Passio Mobile AI Data |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ml-trainer-make-training-data/id1573622903/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 9 MB | 7 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Casey Pollock](https://appshunter.io/developer/991679552) | [Passio Inc](https://appshunter.io/developer/1371794616) |

## What reviewers say

### ML Trainer

[App page](https://appshunter.io/ios/app/ml-trainer-make-training-data/id1573622903)

Easily create training data for machine learning image classification models. Capture thousands of images with adjustable settings for speed and accuracy, then export them for use with popular development tools.

**Highlights:** Capture images for ML training data, Adjustable scan speed and frame count, Low light enhancement with flashlight, Export images to Photos app, Compatibility with CreateML, TensorFlow, Azure ML, Accuracy aids like crosshairs and guides

**Features:** Vision Pro support

**In-app purchases:** none


### Passio Mobile AI Data

[App page](https://appshunter.io/ios/app/passio-mobile-ai-data/id1584212372)

**In-app purchases:** none


## Frequently asked questions

### Is ML Trainer free?

ML Trainer costs $0.99, with no in-app purchases.

### Is Passio Mobile AI Data free?

Passio Mobile AI Data is free to download, with no in-app purchases.

### Do ML Trainer or Passio Mobile AI Data have ads?

Neither ML Trainer nor Passio Mobile AI Data shows ads.

### Which is updated more often, ML Trainer or Passio Mobile AI Data?

ML Trainer ships an update every 55 months, and Passio Mobile AI Data every 2 months. Most recently, ML Trainer was updated on October 8, 2026 and Passio Mobile AI Data on September 30, 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.*