Firefox Beta for Testers

Name: Firefox Beta for Testers
Rating: 4.460214 (286182 reviews)
Author: Mozilla

Mozilla

★ 4.5 (286,182 ratings)

⬇ 10,000,000+ downloads

Est. actual: 22,470,759

Free

Released: May 20, 2011

No in-app purchases

No ads

Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +20K installs — 45% slower than the week before (+37K) · 2.5K/day since Sep 27
🏆Among Communication apps top 1% by installs gained this week (148 peers growing)
⭐Rating steady at ★ 4.46 since Sep 27
🛠Updates actively updated · updated 11 days ago · every ~9 days (5 updates tracked)

Installs since launch

+91,352 installs · +78 ratings since Sep 27

Update history

160.0b2 Oct 30, 2026 · seen Nov 2, 2026

159.0b5 Oct 21, 2026

158.0b3 Oct 2, 2026 · seen Oct 5, 2026

158.0b2 Oct 2, 2026

158.0b1 Sep 30, 2026

157.0b5 Sep 23, 2026 · seen Sep 27, 2026

Firefox Beta for Testers is a communication app by Mozilla with 10,000,000+ downloads (about 22M estimated). +20K installs in the last 7 days. Rated 4.5 from 286K ratings. Released May 20, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Firefox Browser for Android is automatically private and incredibly fast. Thousands of online trackers are following you every day, collecting information about where you go online and slowing down your speed. Firefox blocks over 2000 of these trackers by default and there are ad blocker add-ons available if you want…”