Image Compare.
Reiji Kobayashi
Compare two photos, instantly.
In-app purchases in United States
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Source: Apple public App Store page · Publicly visible items only · Checked Aug 4, 2026
About Image Compare.Storefront description supplied by Apple.
Compare two photos, instantly.
From photo edits and DIY projects to plant growth records — see exactly what changed, in four powerful modes.
# Four Comparison Modes
▼ Side by Side
View both images at once.
Perfect for progress photos.
▼ Slider
Drag a slider across one image to reveal the other underneath.
Smoothly check before/after photo edits.
▼ Opacity
Overlay two images and adjust transparency.
Great for spotting alignment shifts and subtle changes.
▼ Difference
Subtract one image from the other to highlight only what's changed.
Reveals details invisible to the naked eye.
* You can save the difference image to your Photos.
# Features
・Pinch to zoom in Slide, Opacity, and Difference modes for detailed inspection.
・Two processing options for Difference mode:
- Express: Resizes to screen width before processing (fast).
- Original: Processes at full resolution (high accuracy, takes longer. Both images must be the same size).
・Export the difference image to Photos or share it directly.
# Privacy First
・Works completely offline. Your images never leave your device.
・Photo library access is only used when selecting images to compare.
Frequently asked questions
Quick answers based on the latest observed App Store data.
How much does Image Compare. cost in United States?
The latest observed download price is Free. Open the official App Store link to confirm the current checkout price.
Does Image Compare. have in-app purchases?
Apple's public page currently shows 0 purchase items in this storefront. The public list may be incomplete.