Calculator

Name: Calculator
Author: KOUJI KAWAI

KOUJI KAWAI

⬇ 100+ downloads

Est. actual: 356

Free

Released: Jan 3, 2015

No in-app purchases

Contains ads

Signals

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

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Productivity apps bottom 0% by installs gained this week (864 peers growing)
🛠Updates dormant · updated 2139 days ago
🔁Ownership renamed from bu-nyan to KOUJI KAWAI · Nov 10, 2026

Installs since launch

0 installs since Oct 7

Update history

1.4 Jan 3, 2021 · seen Oct 21, 2026

libraly update

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

Calculator is a productivity app by KOUJI KAWAI with 100+ downloads (about 356 estimated). Released Jan 3, 2015. Install growth, rank history, SDKs and ad networks.

From the store listing: “This is a simple calculator”