Authenticator · vs Sideline: Private 2nd Number
Authenticator ·
SMM service, s.r.o.
App Store
$134.4K/mo
~$1.61M/yr · 2.9M installs
VS
Sideline: Private 2nd Number
Pinger, Inc.
App Store
$49.3K/mo
~$591.7K/yr · 1.6M installs
Revenue winner
Authenticator · wins
+173% vs other
Installs winner
Authenticator · wins
+79% vs other
MAU winner
Authenticator · wins
+54% vs other
Rating winner
Authenticator · wins
+6% vs other
Why Authenticator · is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Authenticator · earns roughly 3× more per month than Sideline: Private 2nd Number - $134.4K vs $49.3K.
- Aggressive pricing. Authenticator · undercuts at $7.99/mo vs $14.49/mo - converts a higher % of free users.
- Bigger install base. Authenticator · has ~2.9M lifetime installs vs Sideline: Private 2nd Number's ~1.6M - 1.8× the funnel top.
→ Find more apps with this revenue gap · Full Authenticator · report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Authenticator ·
vs
Sideline: Private 2nd Number
Monthly revenue (est.)?
$134.4K
◀
$49.3K
Annual revenue (est.)
$1.61M
◀
$591.7K
Lifetime installs (est.)
2.9M
◀
1.6M
Monthly active users (est.)?
284K
◀
184K
App Store rating
4.64★
◀
4.36★
Total ratings
26K
◀
15K
US grossing rank
-
=
-
Cheapest monthly sub
$7.99
▶
$14.49
IAP tiers detected
10 tiers
=
10 tiers
- Category
- Utilities
- Price
- Free
- Released
- Feb 17, 2022
- Last updated
- Jun 18, 2026
- File size
- 146.0 MB
- Content rating
- 17+
- Version
- 1.7.41
- Languages
- Arabic, Catalan, Croatian, Czech, Danish, Dutch +27 more
- Category
- Utilities
- Price
- Free
- Released
- Aug 25, 2015
- Last updated
- Jun 17, 2026
- File size
- 185.3 MB
- Content rating
- 12+
- Version
- v13.20
- Languages
- English
Authenticator · trajectory
Sideline: Private 2nd Number trajectory
FAQ
Which makes more money, Authenticator · or Sideline: Private 2nd Number? v
Authenticator · earns about $134.4K per month, while Sideline: Private 2nd Number earns about $49.3K. That is a 2.7× revenue gap (~$85.1K more per month for Authenticator ·). Annual revenue: Authenticator · ≈ $1.61M/year, Sideline: Private 2nd Number ≈ $591.7K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Authenticator · or Sideline: Private 2nd Number? v
Authenticator · leads with about 2.9M estimated downloads vs 1.6M for Sideline: Private 2nd Number - a 1.8× gap. Authenticator ·'s App Store downloads are estimated from 26K ratings × the standard 1:75 ratio. Sideline: Private 2nd Number's App Store downloads are estimated from 15K ratings.
Are Authenticator · and Sideline: Private 2nd Number 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.
What in-app purchases and subscription pricing do Authenticator · and Sideline: Private 2nd Number offer? v
Authenticator ·: IAP range 10 tiers detected. Sideline: Private 2nd Number: IAP range 10 tiers detected. Authenticator · runs a "Subscription (~$5.83/mo, security)" monetization model; Sideline: Private 2nd Number runs "Subscription (~$8.25/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Authenticator · or Sideline: Private 2nd Number? v
Authenticator · edges ahead with ★ 4.6 vs ★ 4.4 (gap of 0.3 stars). Rating volume: Authenticator · 26K ratings, Sideline: Private 2nd Number 15K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Authenticator · vs Sideline: Private 2nd Number revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $134.4K for Authenticator · and $49.3K for Sideline: Private 2nd Number 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 Authenticator · or Sideline: Private 2nd Number 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.