確率計算機

Name: 確率計算機
Author: FlatOne

FlatOne

⬇ 5,000+ downloads

Est. actual: 8,138

Free

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +9 installs — 200% faster than the week before (+3) · 1/day since Oct 9
🏆Among Tools apps top 44% by installs gained this week (758 peers growing)
🛠Updates dormant · updated 390 days ago

Installs since launch

+21 installs since Oct 9

Update history

3.0 Oct 16, 2025 · seen Oct 19, 2026

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

確率計算機 is a tools app by FlatOne with 5,000+ downloads (about 8.1K estimated). +9 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “簡単に様々な確率をシンプルに計算できるアプリです。ゲームでのガチャやパチスロの確率、日常における確率など自由にお使いいただけます。”