EXTRA icon

EXTRA

Mr. Einstein Payroll
⬇ 100+ downloads
Est. actual: 435
Free
No in-app purchases
No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +3 installs — 25% slower than the week before (+4) · 0/day since Oct 9
  • 🏆Among Productivity apps bottom 42% by installs gained this week (552 peers growing)
  • 🛠Updates actively updated · updated 21 days ago
Installs since launch
0 218 435 435 Oct 9 today
+7 installs since Oct 9
Update history
3.21.1 Oct 20, 2026
Only the current version so far — new entries appear as the app ships updates.

EXTRA is a productivity app by Mr. Einstein Payroll with 100+ downloads (about 435 estimated). +3 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “Inplannen voor werk was nog nooit zo simpel als met de EXTRA app.”