# ML Trainer vs Shaderly

The clearest difference is price: Shaderly at Free against ML Trainer's $0.99. Shaderly also leads on update cadence (every 13 months vs every 55 months) and ratings volume (8 vs 2). ML Trainer's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 3). On ads and device support there is nothing between them.

Shaderly is free to download; ML Trainer costs $0.99 up front. Shaderly sells 3 one-off in-app purchases. ML Trainer asks for nothing beyond the download.

ML Trainer holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

ML Trainer ships an update every 55 months, Shaderly every 13 months. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ML Trainer | Shaderly |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ml-trainer-make-training-data/id1573622903/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/shaderly-glsl-shader-editor/id1629234249/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 13 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 7 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Casey Pollock](https://appshunter.io/developer/991679552) | [Dmytro Denys](https://appshunter.io/developer/429279016) |

## 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


### Shaderly

[App page](https://appshunter.io/ios/app/shaderly-glsl-shader-editor/id1629234249)

Edit OpenGL ES 2.0 shaders in real-time for generative art and game development. Shaders created can be directly used in SpriteKit projects. Features include code highlighting, live previews, and sharing options.

**Highlights:** Real-time shader editing, SpriteKit SKShader compatibility, Code highlighting, Live preview (resizable, fullscreen, picture-in-picture), Save and share shader videos/snapshots, Shader thumbnails and previews

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate Coffee | $1.99 | one-time |
| Donate Three Coffees | $4.99 | one-time |
| Donate Five Coffees | $9.99 | one-time |


## Frequently asked questions

### Is ML Trainer free?

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

### Is Shaderly free?

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

### Which has better reviews, ML Trainer or Shaderly?

ML Trainer is rated higher. ML Trainer averages 5.0 out of 5 from 2 ratings, while Shaderly averages 4.4 from 8 ratings.

### Do ML Trainer or Shaderly have ads?

Neither ML Trainer nor Shaderly shows ads.

### Which is updated more often, ML Trainer or Shaderly?

ML Trainer ships an update every 55 months, and Shaderly every 13 months. Most recently, ML Trainer was updated on September 21, 2026 and Shaderly on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*