Time calculator+ icon

Time calculator+

Yutaka Kenjo

★ 5.0 (87 ratings)

⬇ 1,000+ downloads

Est. actual: 1,477

Free

Released: Apr 28, 2022

No in-app purchases

No ads

Signals

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

📈Last 7 days +17 installs — 89% faster than the week before (+9) · 1/day since Oct 7
🏆Among Productivity apps top 31% by installs gained this week (487 peers growing)
⭐Rating steady at ★ 5.00 since Oct 7
🛠Updates dormant · updated 394 days ago

Installs since launch

+41 installs · +3 ratings since Oct 7

Update history

1.06 Oct 12, 2025 · seen Oct 18, 2026

Added a new mode to calculate in hours, minutes, and seconds (0:00:00). You can switch modes with the switch on the menu bar.

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

Time calculator+ is a productivity app by Yutaka Kenjo with 1,000+ downloads (about 1.5K estimated). +17 installs in the last 7 days. Rated 5.0 from 87 ratings. Released Apr 28, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “Can add, subtract, multiply, and divide time”