PixTwin vs Similaritet
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PixTwin
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PixTwin is a powerful on-device AI photo tool that helps you find similar photos, group them smartly, and decide which ones to keep with professional-level scoring.Core Features: β’ Smart Similar Photo Search & Grouping β Powered by DINOv2, instantly find and group visually similar photos. β’ NIMA Aesthetic & Technical Scoring β Rate any photo or entire similar groups on both aesthetic beauty and technical quality. Solve the βwhich one should I keep?β problem. β’ Sort by Score β Within similar photo groups, sort by aesthetic score or technical score from high to low. β’ Batch Cleanup β Select multiple photos and delete them in batches to free up storage. β’ Locate in Library β Quickly jump to the exact location of any similar photo in your Photos app. β’ Completely private β All processing happens on your device. No cloud upload. β’ Works offline and supports large photo libraries.Whether youβre cleaning duplicates, choosing the best shot from a burst, or organizing your library, PixTwin combines visual similarity search with intelligent scoring to make photo management effortless and private.
Similaritet
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Similaritet is a 100% free app that helps you clean up your photo library by finding photos that look alike, grouping them together, and making it easier to decide what to keep. Whether you have bursts, repeated shots, near-duplicates, or several versions of the same scene, Similaritet scans your library on your device and organizes similar photos into simple review groups. Review at your own pace: swipe through groups one photo at a time, or manually select the photos you want to remove. Every deletion goes through a review queue first, so nothing is removed by accident. Everything runs locally on your iPhone. Your photos are not uploaded, collected, or sent anywhere. Features: - Find visually similar photos, near-duplicates, and repeated shots - Match by subject, or the same people across different angles - Review groups by swiping, or by manually selecting photos to remove - Favorites from the Photos app are automatically protected from deletion - See suggested photos to keep in every group - Review your Deletion Queue before anything is permanently deleted - Fine-tune matching by strictness, date/time, and location - Color blind mode for clearer status colors - Re-scan or re-index your library any time - Private, on-device photo analysis Similaritet is built for people who take lots of photos and want a calmer, cleaner photo library without manually scrolling through thousands of images.
Screenshots
Verdict
The clearest difference is in-app purchases: Similaritet at none against PixTwin's 1. Similaritet also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PixTwin sells 1 one-off in-app purchase. Similaritet asks for nothing beyond the download.
PixTwin ships an update every 2 months, Similaritet every 10 days. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.
| Parameter | PixTwin | Similaritet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 10 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone |
| Requires iOS | 26.2 | 17.0 β better |
| Further details β not scored | ||
| Size | 57 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ε»ΊδΊ θ£ | Thomas Vangen Lund |
In-app purchases
PixTwin
- PixTwin Premium$5.99
Similaritet
No in-app purchases









