PicTrag vs Comparison Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PicTrag
Easily paste and manipulate your favorite photos onto other images. Move, zoom, and rotate pictures to create unique collages anytime, anywhere. The app offers simple controls for a fun photo editing experience.
- Paste multiple photos
- Move, zoom, and rotate images
- Lock display for precise editing
- Easy to use interface
- Supports landscape mode
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Your favorite photos can be pasted on this app for making a favorite image. They are available to move, zoom, rotate and put on other pictures, also you can do them anytime and anywhere. [ Features ] - Easy to use! - Simple zooming and rotating - Pastes many pictures if you want - Locking display - Support for landscape [ How to use it ] 1. Just tap Album icon(bottom left), then select your photo. 2. The photo will be pasted on the display. 3. You can move, rotate and zoom it anytime. 4. If you want more photos, just tap an album icon again. [ Tips ] - A photo you tapped will move to top of hierarchy of pasted pictures. - If you tap Lock icon(right of album icon), all buttons will be hidden and the display will be locked. Then if you tap 3 times in a row while locking, the display will be unlocked.
Comparison Camera
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Comparison Camera — Take before & after photos, generate comparison images in one tap. Record progress at the same angle for fitness, growth, skin care, plants, or anything you want to track. View every shot on a timeline, compare any two with side-by-side, slider, or overlay modes, then save the comparison image to your photo library or share it. Why Comparison Camera? ・ Built for before/after Organize by projects (e.g. "90-day cut", "succulent log"). Each photo lands on a timeline so you can pick any two and compare. ・ Align shots easily The first photo appears as a semi-transparent overlay in the viewfinder so you can match angle and framing for consistent, comparable shots. ・ Compare your way Side-by-side, slider, or overlay — see even small changes clearly. Generate a comparison image and save or share. ・ Your data stays on your device All photos and records are stored locally. Nothing is uploaded or collected. Who is it for? Fitness and weight loss, baby milestones, plant diaries, skin and hair progress, crafts and creations, pet growth — any journey where you want to see change over time. Download Comparison Camera and turn daily effort into clear before/after comparison images.
Screenshots
Verdict
The clearest difference is in-app purchases: Comparison Camera at none against PicTrag's 1. Comparison Camera also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). PicTrag's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price 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. PicTrag sells 1 one-off in-app purchase. Comparison Camera asks for nothing beyond the download.
PicTrag ships an update every 4 months, Comparison Camera every 3 weeks. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.
| Parameter | PicTrag | Comparison Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 5.6% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | F-NET Apps | 逸飞 卢 |
In-app purchases
PicTrag
- Remove Ads!$1.99
Comparison Camera
No in-app purchases









