Carbon Photo Lab - Double Expo

Name: Carbon Photo Lab - Double Expo
Rating: 4.83045 (26561 reviews)
Author: Photo Cool Apps

Photo Cool Apps

★ 4.8 (26,561 ratings)

⬇ 500,000+ downloads

Est. actual: 997,130

Free

Released: Sep 9, 2017

IAP: $0.99 per item

Contains ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +29 installs — 12% slower than the week before (+33) · 3/day since Oct 7
🏆Among Photography apps top 28% by installs gained this week (86 peers growing)
⭐Rating steady at ★ 4.83 since Oct 7
🛠Updates quiet · updated 69 days ago

Installs since launch

+106 installs · -10 ratings since Oct 7

Update history

1.5.3 Sep 2, 2026 · seen Oct 21, 2026

Only the current version so far — new entries appear as the app ships updates.

Carbon Photo Lab - Double Expo is a photography app by Photo Cool Apps with 500,000+ downloads (about 997K estimated). +29 installs in the last 7 days. Rated 4.8 from 27K ratings. Released Sep 9, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “A unique artistic Effect with Double Exposure & Blending Effect.”