Mental Calculation & Abacus icon

Mental Calculation & Abacus

지나주 (JINAJU)
⬇ 10,000+ downloads
Est. actual: 10,916
Style: Educational
Free
Released: Aug 25, 2021
No in-app purchases
Contains ads

Signals

2 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Since Oct 5 +2 installs over 1 days
  • 🛠Updates dormant · updated 324 days ago
Installs since launch
0 5.5K 11K 11K Aug 25, 2021 today
+2 installs since Oct 5
Update history
1.020 Nov 16, 2025 · seen Oct 6, 2026
* Updates in accordance with Google Play security policy
Only the current version so far — new entries appear as the game ships updates.
Play Mental Calculation, Learn Abacus