Onoff Numbers vs Second Phone Number ™ 2nd Line
Onoff Numbers
ONOFFAPP
App Store
$1.6K/mo
~$19.3K/yr · 39K installs
VS
Second Phone Number ™ 2nd Line
Pretty Boa Media Ltd
App Store
$24.1K/mo
~$288.9K/yr · 399K installs
Revenue winner
Second Phone Number ™ 2nd Line wins
+1396% vs other
Installs winner
Second Phone Number ™ 2nd Line wins
+932% vs other
MAU winner
Second Phone Number ™ 2nd Line wins
+932% vs other
Rating winner
Onoff Numbers wins
+1% vs other
Why Second Phone Number ™ 2nd Line is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Second Phone Number ™ 2nd Line earns roughly 15× more per month than Onoff Numbers - $24.1K vs $1.6K.
- Premium pricing. Second Phone Number ™ 2nd Line charges $15.99/mo vs Onoff Numbers's $10.99/mo - higher ARPU per converted user.
- Bigger install base. Second Phone Number ™ 2nd Line has ~399K lifetime installs vs Onoff Numbers's ~39K - 10.3× the funnel top.
- More monetization surfaces. Second Phone Number ™ 2nd Line runs 10 IAP tiers vs 6 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Second Phone Number ™ 2nd Line report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Onoff Numbers
vs
Second Phone Number ™ 2nd Line
Monthly revenue (est.)?
$1.6K
▶
$24.1K
Annual revenue (est.)
$19.3K
▶
$288.9K
Lifetime installs (est.)
39K
▶
399K
Monthly active users (est.)?
5K
▶
47K
App Store rating
4.58★
◀
4.54★
Total ratings
773
▶
5K
US grossing rank
-
=
-
Cheapest monthly sub
$10.99
▶
$15.99
IAP tiers detected
6 tiers
▶
10 tiers
- Category
- Utilities
- Price
- Free
- Released
- Feb 24, 2015
- Last updated
- Apr 25, 2026
- File size
- 323.3 MB
- Content rating
- 4+
- Version
- 5.51.0
- Languages
- Arabic, English, French
- Category
- Business
- Price
- Free
- Released
- Dec 10, 2019
- Last updated
- Jul 18, 2025
- File size
- 60.9 MB
- Content rating
- 4+
- Version
- 3.6.00
- Languages
- English
Onoff Numbers trajectory
Second Phone Number ™ 2nd Line trajectory
FAQ
Which makes more money, Onoff Numbers or Second Phone Number ™ 2nd Line? v
Second Phone Number ™ 2nd Line earns about $24.1K per month, while Onoff Numbers earns about $1.6K. That is a 15.0× revenue gap (~$22.5K more per month for Second Phone Number ™ 2nd Line). Annual revenue: Onoff Numbers ≈ $19.3K/year, Second Phone Number ™ 2nd Line ≈ $288.9K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Onoff Numbers or Second Phone Number ™ 2nd Line? v
Second Phone Number ™ 2nd Line leads with about 399K estimated downloads vs 39K for Onoff Numbers - a 10.3× gap. Onoff Numbers's App Store downloads are estimated from 773 ratings × the standard 1:75 ratio. Second Phone Number ™ 2nd Line's App Store downloads are estimated from 5K ratings.
Are Onoff Numbers and Second Phone Number ™ 2nd Line in the same App Store category and competing for the same money? v
No - Onoff Numbers is in Utilities and Second Phone Number ™ 2nd Line is in Business. They share screen-time attention but earn money in different niches: Onoff Numbers from utilities monetization patterns, Second Phone Number ™ 2nd Line from business.
What in-app purchases and subscription pricing do Onoff Numbers and Second Phone Number ™ 2nd Line offer? v
Onoff Numbers: IAP range 6 tiers detected. Second Phone Number ™ 2nd Line: IAP range 10 tiers detected. Onoff Numbers runs a "Subscription (~$10.99/mo)" monetization model; Second Phone Number ™ 2nd Line runs "Subscription (~$15.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Onoff Numbers or Second Phone Number ™ 2nd Line? v
Onoff Numbers edges ahead with ★ 4.6 vs ★ 4.5 (gap of 0.0 stars). Rating volume: Onoff Numbers 773 ratings, Second Phone Number ™ 2nd Line 5K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Onoff Numbers vs Second Phone Number ™ 2nd Line revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.6K for Onoff Numbers and $24.1K for Second Phone Number ™ 2nd Line are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities / Business) - 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 Onoff Numbers or Second Phone Number ™ 2nd Line 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.