Firefox Fast & Private Browser vs Google Authenticator
Firefox Fast & Private Browser
Mozilla
App Store
$1.79M/mo
~$21.51M/yr · 32.0M installs
VS
Google Authenticator
Google
App Store
$0/mo
~$0/yr · 191.0M installs
Revenue winner
Firefox Fast & Private Browser wins
+179240600% vs other
Installs winner
Google Authenticator wins
+497% vs other
MAU winner
Google Authenticator wins
+163% vs other
Rating winner
Google Authenticator wins
+4% vs other
Why Firefox Fast & Private Browser is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Firefox Fast & Private Browser earns roughly 1792406× more per month than Google Authenticator - $1.79M vs $0.
- Subscription model. Firefox Fast & Private Browser runs a $10.00/mo subscription that compounds; Google Authenticator relies on one-shot IAP or ads.
→ Find more apps with this revenue gap · Full Firefox Fast & Private Browser report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Firefox Fast & Private Browser
vs
Google Authenticator
Monthly revenue (est.)?
$1.79M
◀
$0
Annual revenue (est.)
$21.51M
◀
$0
Lifetime installs (est.)
32.0M
▶
191.0M
Monthly active users (est.)?
2.4M
▶
6.3M
App Store rating
4.65★
▶
4.85★
Total ratings
213K
▶
1.1M
US grossing rank
-
=
-
Cheapest monthly sub
$10.00
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Utilities
- Price
- Free
- Released
- Nov 12, 2015
- Last updated
- Jun 26, 2026
- File size
- 363.0 MB
- Content rating
- 17+
- Version
- 152.1.1
- Languages
- AB, AF, SQ, Arabic, AN, HY +80 more
- Category
- Utilities
- Price
- Free
- Released
- Sep 20, 2010
- Last updated
- Jun 25, 2026
- File size
- 35.1 MB
- Content rating
- 4+
- Version
- 5.0.1
- Languages
- Arabic, Catalan, Croatian, Czech, Danish, Dutch +26 more
Firefox Fast & Private Browser trajectory
Google Authenticator trajectory
FAQ
Which makes more money, Firefox Fast & Private Browser or Google Authenticator? v
Firefox Fast & Private Browser earns about $1.79M per month, while Google Authenticator earns about $0. That is a ∞× revenue gap (~$1.79M more per month for Firefox Fast & Private Browser). Annual revenue: Firefox Fast & Private Browser ≈ $21.51M/year, Google Authenticator ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Firefox Fast & Private Browser or Google Authenticator? v
Google Authenticator leads with about 191.0M estimated downloads vs 32.0M for Firefox Fast & Private Browser - a 6.0× gap. Firefox Fast & Private Browser's App Store downloads are estimated from 213K ratings × the standard 1:75 ratio. Google Authenticator's App Store downloads are estimated from 1.1M ratings.
Are Firefox Fast & Private Browser and Google Authenticator in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do Firefox Fast & Private Browser and Google Authenticator have in-app purchases? v
Firefox Fast & Private Browser does not appear to offer in-app purchases on its public listing. Google Authenticator does not appear to offer in-app purchases. Monetization model: Firefox Fast & Private Browser runs "Subscription (~$10.00/mo, security)", Google Authenticator runs "No App Store revenue (monetizes off-store)".
Which has better ratings, Firefox Fast & Private Browser or Google Authenticator? v
Google Authenticator edges ahead with ★ 4.9 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Firefox Fast & Private Browser 213K ratings, Google Authenticator 1.1M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Firefox Fast & Private Browser vs Google Authenticator revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.79M for Firefox Fast & Private Browser and $0 for Google Authenticator are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Firefox Fast & Private Browser or Google Authenticator to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.