Comparison

Image Size vs CaptureRelay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

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.

About

CaptureRelay

Streamline your WordPress media uploads by turning your iPhone into a direct delivery tool. This app optimizes and sends photos from your device directly to your WordPress Media Library, supporting multiple websites and custom dimensions.

Highlights
  • Capture new images in-app
  • Select multiple existing photos
  • Connect multiple WordPress sites
  • Deliver to several sites simultaneously
  • Optimize images for each destination
  • Add optional title and photo credit
  • Secure device authentication
Read full description

CaptureRelay turns your iPhone into a fast, secure delivery tool for WordPress media. Take a photo in the app or select one or many images from your photo library. CaptureRelay crops, resizes, and optimizes each image for every selected destination, then sends it directly to the appropriate WordPress Media Library. BUILT FOR REAL PUBLISHING WORKFLOWS • Capture new images in portrait or landscape • Select one or multiple existing photos • Connect multiple WordPress websites • Deliver an image to several sites simultaneously • Apply the proper dimensions and compression requirements for each destination • Add an optional title and photo credit • Review queued uploads and retry after an interrupted connection • Work in light or dark mode SECURE BY DESIGN Each device must be approved by a WordPress administrator before it can upload. CaptureRelay stores device credentials securely on the iPhone and authenticates every request. It never asks for or stores a WordPress username or password. DIRECT DELIVERY, NOT ANOTHER CLOUD Images travel directly from your iPhone to the WordPress websites you select. Skyrocket Radio does not receive or retain your photos, website credentials, or upload history. REQUIREMENTS CaptureRelay requires the CaptureRelay WordPress plugin on each destination website. A website administrator must enable mobile uploads and approve the device before delivery can begin. Capture. Relay. Publish.

Screenshots

Image Size4 screens
CaptureRelay4 screens

Verdict

The call

The clearest difference is price: Image Size at Free against CaptureRelay's $4.99. Image Size also leads on ratings volume (30K vs 1). CaptureRelay's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Image Size is free to download; CaptureRelay costs $4.99 up front. Image Size sells 3 one-off in-app purchases. CaptureRelay asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CaptureRelay 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 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Image Size ships an update fortnightly, CaptureRelay weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 2 level
Image Size versus CaptureRelay: the parameters behind the verdict, then further details
ParameterImage SizeCaptureRelay
PriceFree — better$4.99
Rating4.7 (30K ratings)5.0 (1 ratings) — better
Positive reviews71.3% of reviews—
Number of ratings30K — better1
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size161 MB30 MB
Age rating4+4+
DeveloperVitalij SchaeferSkyrocket Radio

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

CaptureRelay

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Image Size

One-time3
  • Leave a tip$5.99
  • Unlock eraser$9.99
  • Remove Ads$39.99
None

CaptureRelay

No in-app purchases

Questions

Is Image Size free?
Image Size is free to download, with in-app purchases available.
Is CaptureRelay free?
CaptureRelay costs $4.99, with no in-app purchases.
Which has better reviews, Image Size or CaptureRelay?
CaptureRelay is rated higher. Image Size averages 4.7 out of 5 from 30K ratings, while CaptureRelay averages 5.0 from 1 ratings.
Do Image Size or CaptureRelay have ads?
Image Size shows ads; CaptureRelay does not.
Which is updated more often, Image Size or CaptureRelay?
Image Size ships an update fortnightly, and CaptureRelay weekly. Most recently, Image Size was updated on November 3, 2026 and CaptureRelay on October 31, 2026.

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