Ribbon Fish Grading Calculator

Name: Ribbon Fish Grading Calculator
Author: CJS TECH

CJS TECH

⬇ 1,000+ downloads

Est. actual: 3,274

Free

Released: Jan 18, 2020

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +11 installs — 48% slower than the week before (+21) · 2/day since Oct 8
🏆Among Tools apps top 39% by installs gained this week (942 peers growing)
🛠Updates dormant · updated 406 days ago

Installs since launch

+53 installs since Oct 8

Update history

1.5 Sep 30, 2025 · seen Oct 16, 2026

Bugs fixes.<br>For new version permission problem fixes.

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

Ribbon Fish Grading Calculator is a tools app by CJS TECH with 1,000+ downloads (about 3.3K estimated). +11 installs in the last 7 days. Released Jan 18, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Ribbon Fish Grading System Calculator.”