Combination & Permutation Tool icon

Combination & Permutation Tool

Multi Purpose Calculators

⬇ 1,000+ downloads

Est. actual: 1,331

Free

Released: Aug 6, 2025

IAP: $0.99 - $199.99 per item

Contains ads

Signals

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

📈Last 7 days +41 installs · 3/day since Oct 7
🏆Among Productivity apps top 20% by installs gained this week (487 peers growing)
🛠Updates dormant · updated 460 days ago

Installs since launch

+41 installs since Oct 7

Update history

1.0422 Aug 7, 2025 · seen Oct 21, 2026

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

Combination & Permutation Tool is a productivity app by Multi Purpose Calculators with 1,000+ downloads (about 1.3K estimated). +41 installs in the last 7 days. Released Aug 6, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Calculate nCr, nPr, Permutations & Combinations with ease! Simplify math now!”