Image Size PRO vs ND Filters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
ND Filters
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This is a "must have" application for all digital camera owners who have ND filters in their bag. This application helps you in calculating exposure duration when using ND filters. Up to 2 stacked ND filters can be defined. A countdown is provided for exposures longer than 30 seconds.
Screenshots
Verdict
The clearest difference is price: ND Filters at $0.99 against Image Size PRO's $59.99. ND Filters also leads on iOS requirement (15.0 vs 18.0). Image Size PRO's advantage is update cadence (fortnightly vs every 15 months). On ads, in-app purchases 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
Image Size PRO costs $59.99 and ND Filters $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Image Size PRO ships an update fortnightly, ND Filters every 15 months. Both last shipped on November 2, 2026.
| Parameter | Image Size PRO | ND Filters |
|---|---|---|
| Price | $59.99 | $0.99 — better |
| Rating | 4.7 (57 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 57 — better | — |
| Update frequency | Fortnightly — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalij Schaefer | Jean-Christoph KAISER |
In-app purchases
Image Size PRO
No in-app purchases
ND Filters
No in-app purchases
Questions
Is Image Size PRO free?
Is ND Filters free?
Do Image Size PRO or ND Filters have ads?
Which is updated more often, Image Size PRO or ND Filters?
Other comparisons
