SpeedCalculator byNSDev icon

SpeedCalculator byNSDev

NIHON SYSTEM DEVELOPER CORPORATION

⬇ 5,000+ downloads

Est. actual: 8,564

Free

Released: Oct 31, 2012

No in-app purchases

Contains ads

Signals

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

📈Last 7 days 0 installs — 100% slower than the week before (+4) · 0/day since Oct 9
🏆Among Productivity apps bottom 0% by installs gained this week (790 peers growing)
🛠Updates dormant · updated 710 days ago

Installs since launch

+9 installs since Oct 9

Update history

1.2.2 Dec 3, 2024 · seen Oct 17, 2026

Android 15 compatible<br>Minor bug fixes

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

SpeedCalculator byNSDev is a productivity app by NIHON SYSTEM DEVELOPER CORPORATION with 5,000+ downloads (about 8.6K estimated). Released Oct 31, 2012. Install growth, rank history, SDKs and ad networks.

From the store listing: “Speed can be easily converted.”