1O1O icon

1O1O

CSL Mobile Limited
★ 5.0 (1,132 ratings)
⬇ 100,000+ downloads
Est. actual: 231,248
Free
Released: Jul 26, 2011
No in-app purchases
No ads

Signals

4 this week · 2 positive All of this week's signals →
  • 📈Last 7 days +500 installs — 37% faster than the week before (+366) · 48/day since Oct 7
  • 🏆Among Tools apps top 8% by installs gained this week (758 peers growing)
  • ⭐Rating steady at ★ 5.00 since Oct 7
  • 🛠Updates quiet · updated 49 days ago
Installs since launch
0 116K 231K 231K Jul 26, 2011 today
+1,597 installs · +1 ratings since Oct 7
Update history
7.58 Sep 22, 2026 · seen Oct 19, 2026
This latest version incorporates numerous UI/UX improvements and enhances system stability to equip users with a seamless and user-friendly experience.
Only the current version so far — new entries appear as the app ships updates.

1O1O is a tools app by CSL Mobile Limited with 100,000+ downloads (about 231K estimated). +500 installs in the last 7 days. Rated 5.0 from 1.1K ratings. Released Jul 26, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Use the 1O1O app to manage your mobile account via personalised settings.”