ML Trainer vs Photo Compression
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ML Trainer
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.
- 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
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Creating original training data for Image Classification machine learning models just got a little easier! ML Trainer allows developers to quickly capture and export thousands of images to the Photos app, allowing every image to be imported with iCloud or the built in Image Capture app on Mac. Press the Scan button to capture a preset amount of images as you move closer to or pivot around your subject, or Tap the Camera button to capture a single picture. Toggle the Flashlight to improve results in low light conditions, and tap the Save button to export any captured images to the Photos app. While each image is always captured at a speed of 3 Frames Per Second, you can adjust the Frame Count of each Scan in the Settings Menu. A larger Frame Count will save you time, while a lower Frame Count will help improve accuracy across different angles. Enabling Crosshairs and Guides in the Settings Menu can also help improve accuracy. This app was specifically designed to speed up the process of importing data into the Xcode Developer Tool named CreateML. Exported images should also be compatible with other platforms like TensorFlow and Azure Machine Learning. A wired connection to a macOS device with the Image Capture app open will always be the fastest way to import your data to desktop.
Photo Compression
Easily resize and compress your photos to save space on your device. This tool offers user-friendly design and multiple compression options, allowing you to download resized images and crop pictures.
- Resize and compress photos
- Multiple compression sizes (small, large, medium)
- Crop pictures
- User-friendly design
- Save space on iPhone/iPad
- Download resized images
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Photo Compressor is one of the best iOS applications you should have on your iPhone. The free-to-use tool helps you resize or shrink pictures and photos from your album or gallery. It can facilitate users to compress images into smaller, large, and medium sizes. What are the features:- - Design is much more compatible with user interaction and user-friendly. - Our design is with the best possible practices which are friendly and easy to use - free plenty of space on your iPhone or iPad devices. - Download the image after resizing the image - Crop your picture's This is one of the best image resizer on the App Store. you can enjoy the amazing features of this user-friendly application. Terms of Use (EULA) https://sites.google.com/view/photo-compressor-terms-of-use/landing-page Privacy Policy https://sites.google.com/view/photo-compressor-policy/landing-page
Screenshots
Verdict
The clearest difference is price: Photo Compression at Free against ML Trainer's $0.99. Photo Compression also leads on update cadence (fortnightly vs every 55 months) and ratings volume (6 vs 2). ML Trainer's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Photo Compression is free to download; ML Trainer costs $0.99 up front. Photo Compression sells 2 in-app purchases, starting at $2.99 per month. ML Trainer asks for nothing beyond the download.
ML Trainer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 6 respectively.
ML Trainer ships an update every 55 months, Photo Compression fortnightly. Both last shipped on October 8, 2026.
| Parameter | ML Trainer | Photo Compression |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.3 (6 ratings) |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 55 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 9 MB | 53 MB |
| Age rating | 4+ | +4 |
| Developer | Casey Pollock | Asad Jamal |
Customer experience
ML Trainer
Photo Compression
In-app purchases
ML Trainer
No in-app purchases
Photo Compression
- Monthly Subscription3 Days trial$2.991 Month
- Compresso Annual7 Days trial$8.491 Year
Questions
Is ML Trainer free?
Is Photo Compression free?
Which has better reviews, ML Trainer or Photo Compression?
Do ML Trainer or Photo Compression have ads?
Which is updated more often, ML Trainer or Photo Compression?
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