TongBan: Blue Light Filter icon

TongBan: Blue Light Filter

Billin
⬇ 10+ downloads
Est. actual: 26
Free
Released: Sep 18, 2026
No in-app purchases
No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +10 installs — 37% slower than the week before (+16) · 1/day since Oct 12
  • 🏆Among Health & Fitness apps top 15% by installs gained this week (585 peers growing)
  • 🛠Updates actively updated · updated 9 days ago · every ~14 days (2 updates tracked)
Installs since launch
0 13 26 26 Sep 18, 2026 today
+26 installs since Oct 12
Update history
1.0.7 Nov 3, 2026 · seen Nov 10, 2026
What&#39;s New in v1.0.7:<br>1. [Advanced Optical Engine]: Redesigned filter algorithms for clear text contrast &amp; zero screen haziness.<br>2. [Calibrated Eye Modes]: Comfort, Reading, Candle, Sunlight, Sleep, &amp; Deep Night presets tuned for eye comfort.<br>3. [Refined Layout]: Balanced home screen cards and improved visual ergonomics.<br>4. [Enhanced Reliability]: Protection stays active re
1.0.6 Oct 20, 2026 · seen Oct 28, 2026

TongBan: Blue Light Filter is a health & fitness app by Billin with 10+ downloads (about 26 estimated). +10 installs in the last 7 days. Released Sep 18, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Night mode screen dimmer &amp; blue light filter for healthy eyes and better sleep.”