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Case study · 07/10

Galerio

Clean duplicate and blurry photos and compress videos — offline and private.

Category
Mobile apps
Year
2026
Status
Google Play · closed testing
Languages
EN · FR · AR
Galerio — storage overview with cleaning categories
Galerio — duplicate photos with the best shot kept
Galerio — swipe review mode
Galerio — comparing similar shots

01

Overview

An offline photo and storage cleaner. It finds duplicates, similar shots, blurry or dark photos, screenshots and large videos, and frees space without sending a single image off the phone.

02

Our solution

A Flutter app with on-device detection and a swipe review mode. Deletions go only to the Android trash, and an original is removed only after its compressed copy is saved and checked.

03

Key features

  1. 01

    Duplicates and similar shots with best-shot pick

  2. 02

    Blurry and dark photo detection

  3. 03

    Swipe review mode

  4. 04

    Photo and video compression

  5. 05

    30-day undo through the system trash

04

Engineering highlights

  • 01Safe-delete pipeline: verify the compressed copy before touching the original
  • 02Fully offline processing
  • 03Store assets generated from real captures in three languages

05

Technology

  • Flutter
  • Dart
  • Riverpod
  • drift
  • Play Billing

06

Screens

Scroll sideways or use the arrow keys to see every screen.

  • Galerio — storage overview with cleaning categories
  • Galerio — duplicate photos with the best shot kept
  • Galerio — swipe review mode
  • Galerio — comparing similar shots

07

Availability

In closed testing on Google Play — public release coming soon.

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