Authenticator - 2FA App vs Sideline: Private 2nd Number

Authenticator - 2FA App

Vitalii Kuprenko
App Store
$12.6K/mo
~$151.4K/yr · 196K installs
VS

Sideline: Private 2nd Number

Pinger, Inc.
App Store
$48.8K/mo
~$586.0K/yr · 1.6M installs
Revenue winner Sideline: Private 2nd Number wins +287% vs other
Installs winner Sideline: Private 2nd Number wins +710% vs other
MAU winner Sideline: Private 2nd Number wins +832% vs other
Rating winner Authenticator - 2FA App wins +7% vs other

Why Sideline: Private 2nd Number is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Sideline: Private 2nd Number earns roughly 4× more per month than Authenticator - 2FA App - $48.8K vs $12.6K.
  2. Premium pricing. Sideline: Private 2nd Number charges $14.49/mo vs Authenticator - 2FA App's $4.99/mo - higher ARPU per converted user.
  3. Bigger install base. Sideline: Private 2nd Number has ~1.6M lifetime installs vs Authenticator - 2FA App's ~196K - 8.1× the funnel top.
  4. More monetization surfaces. Sideline: Private 2nd Number runs 10 IAP tiers vs 8 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Sideline: Private 2nd Number report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Authenticator - 2FA App
vs
Sideline: Private 2nd Number
Monthly revenue (est.)?
$12.6K
▶
$48.8K
Annual revenue (est.)
$151.4K
▶
$586.0K
Lifetime installs (est.)
196K
▶
1.6M
Monthly active users (est.)?
20K
▶
183K
App Store rating
4.67★
◀
4.36★
Total ratings
2K
▶
14K
US grossing rank
-
=
-
Cheapest monthly sub
$4.99
▶
$14.49
IAP tiers detected
8 tiers
▶
10 tiers

Authenticator - 2FA App

Vitalii Kuprenko
App Store
Category
Utilities
Price
Free
Released
Sep 17, 2024
Last updated
Apr 30, 2026
File size
193.6 MB
Content rating
4+
Version
2.9.0
Languages
Arabic, English, French, German, Japanese, Portuguese +1 more
View full Authenticator - 2FA App report →

Sideline: Private 2nd Number

Pinger, Inc.
App Store
Category
Utilities
Price
Free
Released
Aug 25, 2015
Last updated
May 6, 2026
File size
180.4 MB
Content rating
12+
Version
v13.17
Languages
English
View full Sideline: Private 2nd Number report →

Authenticator - 2FA App trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Sideline: Private 2nd Number trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Authenticator - 2FA App App Store page →Sideline: Private 2nd Number App Store page →

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FAQ

Which makes more money, Authenticator - 2FA App or Sideline: Private 2nd Number? v
Sideline: Private 2nd Number earns about $48.8K per month, while Authenticator - 2FA App earns about $12.6K. That is a 3.9× revenue gap (~$36.2K more per month for Sideline: Private 2nd Number). Annual revenue: Authenticator - 2FA App ≈ $151.4K/year, Sideline: Private 2nd Number ≈ $586.0K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Authenticator - 2FA App or Sideline: Private 2nd Number? v
Sideline: Private 2nd Number leads with about 1.6M estimated downloads vs 196K for Authenticator - 2FA App - a 8.1× gap. Authenticator - 2FA App's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Sideline: Private 2nd Number's App Store downloads are estimated from 14K ratings.
Are Authenticator - 2FA App 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 - 2FA App and Sideline: Private 2nd Number offer? v
Authenticator - 2FA App: IAP range 8 tiers detected. Sideline: Private 2nd Number: IAP range 10 tiers detected. Authenticator - 2FA App runs a "Subscription (~$7.99/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 - 2FA App or Sideline: Private 2nd Number? v
Authenticator - 2FA App edges ahead with ★ 4.7 vs ★ 4.4 (gap of 0.3 stars). Rating volume: Authenticator - 2FA App 2K ratings, Sideline: Private 2nd Number 14K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Authenticator - 2FA App vs Sideline: Private 2nd Number revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $12.6K for Authenticator - 2FA App and $48.8K 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 - 2FA App 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.