Screen Mirroring: LetsView vs Sideline: Private 2nd Number

Screen Mirroring: LetsView

Wangxu Technology Co., Ltd
App Store
$324/mo
~$3.9K/yr · 19K installs
VS

Sideline: Private 2nd Number

Pinger, Inc.
App Store
$48.8K/mo
~$585.3K/yr · 1.6M installs
Revenue winner Sideline: Private 2nd Number wins +14954% vs other
Installs winner Sideline: Private 2nd Number wins +8273% vs other
MAU winner Sideline: Private 2nd Number wins +14490% vs other
Rating winner Sideline: Private 2nd Number wins +57% 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 151× more per month than Screen Mirroring: LetsView - $48.8K vs $324.
  2. Premium pricing. Sideline: Private 2nd Number charges $14.49/mo vs Screen Mirroring: LetsView's $7.99/mo - higher ARPU per converted user.
  3. Bigger install base. Sideline: Private 2nd Number has ~1.6M lifetime installs vs Screen Mirroring: LetsView's ~19K - 83.7× the funnel top.
  4. Better app store reviews. Sideline: Private 2nd Number sits at 4.36★ vs 2.78★ - store algorithms reward higher-rated apps with more impressions.

→ 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.

Screen Mirroring: LetsView
vs
Sideline: Private 2nd Number
Monthly revenue (est.)?
$324
▶
$48.8K
Annual revenue (est.)
$3.9K
▶
$585.3K
Lifetime installs (est.)
19K
▶
1.6M
Monthly active users (est.)?
1K
▶
182K
App Store rating
2.78★
▶
4.36★
Total ratings
379
▶
14K
US grossing rank
-
=
-
Cheapest monthly sub
$7.99
▶
$14.49
IAP tiers detected
10 tiers
=
10 tiers

Screen Mirroring: LetsView

Wangxu Technology Co., Ltd
App Store
Category
Utilities
Price
Free
Released
Oct 15, 2019
Last updated
Jan 24, 2024
File size
121.1 MB
Content rating
4+
Version
1.5.5
Languages
English, French, German, Japanese, Portuguese, Chinese +2 more
View full Screen Mirroring: LetsView 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 →

Screen Mirroring: LetsView trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Sideline: Private 2nd Number trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Screen Mirroring: LetsView App Store page →Sideline: Private 2nd Number App Store page →

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FAQ

Which makes more money, Screen Mirroring: LetsView or Sideline: Private 2nd Number? v
Sideline: Private 2nd Number earns about $48.8K per month, while Screen Mirroring: LetsView earns about $324. That is a 150.5× revenue gap (~$48.5K more per month for Sideline: Private 2nd Number). Annual revenue: Screen Mirroring: LetsView ≈ $3.9K/year, Sideline: Private 2nd Number ≈ $585.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Screen Mirroring: LetsView or Sideline: Private 2nd Number? v
Sideline: Private 2nd Number leads with about 1.6M estimated downloads vs 19K for Screen Mirroring: LetsView - a 83.7× gap. Screen Mirroring: LetsView's App Store downloads are estimated from 379 ratings × the standard 1:75 ratio. Sideline: Private 2nd Number's App Store downloads are estimated from 14K ratings.
Are Screen Mirroring: LetsView 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 Screen Mirroring: LetsView and Sideline: Private 2nd Number offer? v
Screen Mirroring: LetsView: IAP range 10 tiers detected. Sideline: Private 2nd Number: IAP range 10 tiers detected. Screen Mirroring: LetsView runs a "Subscription (~$7.99/mo)" 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, Screen Mirroring: LetsView or Sideline: Private 2nd Number? v
Sideline: Private 2nd Number edges ahead with ★ 4.4 vs ★ 2.8 (gap of 1.6 stars). Rating volume: Screen Mirroring: LetsView 379 ratings, Sideline: Private 2nd Number 14K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Screen Mirroring: LetsView vs Sideline: Private 2nd Number revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $324 for Screen Mirroring: LetsView 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 Screen Mirroring: LetsView 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.