# Cam4DL vs ML Trainer

The clearest difference is update cadence: Cam4DL at every 2 months against ML Trainer's every 55 months. ML Trainer's advantage is price ($0.99 vs $4.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Cam4DL costs $4.99 and ML Trainer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Cam4DL against 5.0 for ML Trainer. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Cam4DL ships an update every 2 months, ML Trainer every 55 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Cam4DL | ML Trainer |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/cam4dl/id1498525180/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/ml-trainer-make-training-data/id1573622903/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 55 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 9 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Giovanni Murru](https://appshunter.io/developer/580349274) | [Casey Pollock](https://appshunter.io/developer/991679552) |

## What reviewers say

### Cam4DL

[App page](https://appshunter.io/ios/app/cam4dl/id1498525180)

Record video clips and capture photos for deep learning projects. Automatically generate metadata like face data and depth maps. All data is easily accessible via the Files app for seamless transfer to your workstation.

**Highlights:** Record video clips for action classification, Take photos for object and face analysis, Generate depth maps and face metadata, Automatic cropping and resizing of images, Open access to all generated data via Files app, Organized data storage within app sandbox

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cam4DL free?

Cam4DL costs $4.99, with no in-app purchases.

### Is ML Trainer free?

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

### Which has better reviews, Cam4DL or ML Trainer?

Cam4DL and ML Trainer are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Cam4DL or ML Trainer have ads?

Neither Cam4DL nor ML Trainer shows ads.

### Which is updated more often, Cam4DL or ML Trainer?

Cam4DL ships an update every 2 months, and ML Trainer every 55 months. Most recently, Cam4DL was updated on September 14, 2026 and ML Trainer on September 21, 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.*