Rollio: Light Meter & Film Log

Name: Rollio: Light Meter & Film Log
Author: Davit Podosyan

Davit Podosyan

⬇ 500+ downloads

Est. actual: 952

Free

Released: May 8, 2025

IAP: $0.99 - $9.99 per item

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +9 installs — 69% slower than the week before (+29) · 2/day since Oct 7
🏆Among Photography apps top 48% by installs gained this week (191 peers growing)
🛠Updates actively updated · updated 17 days ago · every ~94 days (2 updates tracked)

Installs since launch

+67 installs since Oct 7

Update history

2.4.0 Oct 26, 2026

New: Exposure Planner. No light to meter yet? Tap the sun in the top corner of the Light Meter, slide through scenes from snow in full sun to moonlight, and the aperture, shutter and ISO columns show what your film and lenses can do before you pack them. Save the plan to a frame if you like.

2.1.6 Jul 24, 2026 · seen Oct 16, 2026

Added Korean and Japanese localization.

Rollio: Light Meter & Film Log is a photography app by Davit Podosyan with 500+ downloads (about 952 estimated). +9 installs in the last 7 days. Released May 8, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Track analog rolls & exposure”