Image Size vs Image Size Change
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image Size
Easily resize your photos to any dimension using pixels, millimeters, centimeters, or inches. Preserve aspect ratio with a simple tap and crop images with intuitive multitouch gestures. Save, email, print, or share your resized creations.
- Resize images to custom dimensions
- Support for pixels, millimeters, centimeters, and inches
- Preserve aspect ratio
- Multitouch cropping
- Save, email, print, and share options
- Remove objects from images (in-app purchase)
- Ad-free experience (in-app purchase)
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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 The eraser for removing objects from the image must be unlocked with a one-time in-app purchase. The ads can be completely removed with another one-time in-app purchase.
Image Size Change
Adjust image dimensions by specifying a height and width ratio. Choose to add margins or crop the image to fit the desired aspect ratio while maintaining high quality.
- Specify height and width ratio
- Add margins to image
- Crop image to ratio
- High image quality
- Handles heavy images
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Enter a ratio of height and width, then either add margins to the image to make it that ratio, or crop the image to that ratio. Does not crash even with heavy images. High image quality.
Screenshots
Verdict
The clearest difference is review sentiment: Image Size at 71% against Image Size Change's 25%. Image Size also leads on ratings volume (30K vs 3). Image Size Change's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support 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
Both are free to download. Image Size sells 3 one-off in-app purchases. Image Size Change asks for nothing beyond the download.
Image Size Change holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Image Size has 30K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 71% of Image Size's written reviews are positive against 25% of Image Size Change's, so the app with the better star average is not the one people write more warmly about.
Image Size ships an update fortnightly, Image Size Change every 5 days. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.
| Parameter | Image Size | Image Size Change |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (30K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 71.1% of reviews — better | 25.0% of reviews |
| Number of ratings | 30K — better | 3 |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 161 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalij Schaefer | masaki matsushita |
Customer experience
Image Size
Image Size Change
Bugs and requests
Image Size
Reported bugs
3 issues- Resized images not saving correctly
- Ads persisting even after purchasing ad-free version
- Freezing/crashing issues on certain devices
Requested features
5 requests- Batch processing for multiple images
- More file format options (e.g. PNG support)
- Ability to adjust DPI/resolution
- Option to customize print layout and positioning
- Improved help documentation and tutorials
Image Size Change
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Image Size
- Leave a tip$5.99
- Unlock eraser$9.99
- Remove Ads$39.99
Image Size Change
No in-app purchases
