ImageResize vs Image Size PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ImageResize
This app offers high-precision, high-quality image resizing with an intuitive interface. It allows users to compare original and resized images side-by-side for accurate confirmation, ensuring a smooth and satisfying user experience for both casual and advanced needs.
- High-precision image resizing
- Side-by-side original/resized comparison
- Intuitive user interface
- Optimized startup and responsiveness
- Improved battery efficiency
- Accurate image information display
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Accurate and effortless. The next generation of ImageResize. Compare original and resized images side by side. High-precision, high-quality image resizing with intuitive controls. Designed with a focus on a smooth, satisfying user experience. A new generation of ImageResize is here. ImageResize8 is the next-generation image resizing app, built on the knowledge and feedback gained from the ImageResize series. By rethinking the design, UI, and image processing from the ground up, and adopting SwiftUI with a new architecture, we refined usability, accuracy, and visual quality to the highest level. Startup time and interaction responsiveness have been carefully optimized, delivering a fast and comfortable experience for everyday use. Battery efficiency has also been improved, allowing the app to be used comfortably even during long sessions. Instead of checking resize results “by feel,” ImageResize8 lets you compare original and resized images side by side for precise confirmation. It strikes a balance between a pleasant user experience and accurate image results. Simple controls let you: • Resize images with high quality • View accurate image information • Use the app with confidence From casual everyday use to more advanced needs, ImageResize8 delivers a smooth and enjoyable image resizing experience. While respecting the legacy of the ImageResize series, ImageResize8 continues to evolve as the next step forward. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Image Size PRO
Easily resize photos to your desired dimensions using various units like pixels, millimeters, centimeters, or inches. Preserve aspect ratio and crop images with intuitive gestures. Save, email, print, or share your resized creations.
- Resize images to custom dimensions
- Support for pixels, millimeters, centimeters, inches
- Preserve aspect ratio with chain icon
- Crop images with multitouch gestures
- Save, email, print, or share resized images
- Ad-free and no in-app purchases
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This is a PRO version for business customers. Without advertising and without in-app-purchases. This app allows you to resize an image to whatever size you like (with limitation), quickly and easily. You can specify the output format using one of the following four units of measurement: pixels, millimeters, centimeters, inches To preserve aspect ratio just tap on the chain icon between width and height input fields. This app gives you the option of saving, emailing, printing or sharing the final image. Resize your image in just four easy steps: - Open an image or take a photo - Enter your desired output size - Crop the image with your fingers using multitouch gestures - Save / print / send / share image
Screenshots
Verdict
The clearest difference is review sentiment: Image Size PRO at 100% against ImageResize's 44%. Image Size PRO also leads on in-app purchases (none vs 4) and ads (none vs shown). ImageResize's advantage is price (Free vs $59.99) and ratings volume (226 vs 56). On update cadence, 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
ImageResize is free to download; Image Size PRO costs $59.99 up front. ImageResize sells 4 in-app purchases, starting at $1.99 per month. Image Size PRO asks for nothing beyond the download.
Image Size PRO holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 226 and 56 respectively. Written reviews point the same way: 44% of ImageResize's written reviews are positive against 100% of Image Size PRO's.
ImageResize ships an update every 2 weeks, Image Size PRO fortnightly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.
| Parameter | ImageResize | Image Size PRO |
|---|---|---|
| Price | Free — better | $59.99 |
| Rating | 4.5 (226 ratings) | 4.7 (56 ratings) — better |
| Positive reviews | 43.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 226 — better | 56 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshinobu Sonoda | Vitalij Schaefer |
Customer experience
ImageResize
Image Size PRO
In-app purchases
ImageResize
- Supporter Monthly Plan$1.991 Month
- Chill Monthly Plan$1.991 Month
- Support Developer$2.99
- Remove Ads$14.99
Image Size PRO
No in-app purchases
