OnPhone - Second Phone Number vs Quo (formerly OpenPhone)
OnPhone - Second Phone Number
AnyDay Apps
App Store
$421.7K/mo
~$5.06M/yr · 5.5M installs
VS
Quo (formerly OpenPhone)
OpenPhone Technologies Inc
App Store
$0/mo
~$0/yr · 1.2M installs
Revenue winner
OnPhone - Second Phone Number wins
+42174200% vs other
Installs winner
OnPhone - Second Phone Number wins
+372% vs other
MAU winner
OnPhone - Second Phone Number wins
+381% vs other
Rating winner
OnPhone - Second Phone Number wins
+5% vs other
Why OnPhone - Second Phone Number is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- OnPhone - Second Phone Number earns roughly 421742× more per month than Quo (formerly OpenPhone) - $421.7K vs $0.
- Subscription model. OnPhone - Second Phone Number runs a $19.99/mo subscription that compounds; Quo (formerly OpenPhone) relies on one-shot IAP or ads.
- Bigger install base. OnPhone - Second Phone Number has ~5.5M lifetime installs vs Quo (formerly OpenPhone)'s ~1.2M - 4.7× the funnel top.
- More monetization surfaces. OnPhone - Second Phone Number runs 10 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full OnPhone - Second Phone Number report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
OnPhone - Second Phone Number
vs
Quo (formerly OpenPhone)
Monthly revenue (est.)?
$421.7K
◀
$0
Annual revenue (est.)
$5.06M
◀
$0
Lifetime installs (est.)
5.5M
◀
1.2M
Monthly active users (est.)?
655K
◀
136K
App Store rating
4.64★
◀
4.44★
Total ratings
50K
◀
11K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
10 tiers
◀
0 tiers
- Category
- Business
- Price
- Free
- Released
- Aug 4, 2021
- Last updated
- Apr 3, 2026
- File size
- 334.3 MB
- Content rating
- 4+
- Version
- 14.2.3
- Languages
- Arabic, BN, Czech, Dutch, English, Finnish +20 more
- Category
- Business
- Price
- Free
- Released
- Sep 22, 2017
- Last updated
- May 5, 2026
- File size
- 121.0 MB
- Content rating
- 4+
- Version
- 4.0.21
- Languages
- English
OnPhone - Second Phone Number trajectory
Quo (formerly OpenPhone) trajectory
FAQ
Which makes more money, OnPhone - Second Phone Number or Quo (formerly OpenPhone)? v
OnPhone - Second Phone Number earns about $421.7K per month, while Quo (formerly OpenPhone) earns about $0. That is a ∞× revenue gap (~$421.7K more per month for OnPhone - Second Phone Number). Annual revenue: OnPhone - Second Phone Number ≈ $5.06M/year, Quo (formerly OpenPhone) ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, OnPhone - Second Phone Number or Quo (formerly OpenPhone)? v
OnPhone - Second Phone Number leads with about 5.5M estimated downloads vs 1.2M for Quo (formerly OpenPhone) - a 4.7× gap. OnPhone - Second Phone Number's App Store downloads are estimated from 50K ratings × the standard 1:75 ratio. Quo (formerly OpenPhone)'s App Store downloads are estimated from 11K ratings.
Are OnPhone - Second Phone Number and Quo (formerly OpenPhone) in the same App Store category and competing for the same money? v
Yes - both apps sit in the Business 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 OnPhone - Second Phone Number and Quo (formerly OpenPhone) offer? v
OnPhone - Second Phone Number: IAP range 10 tiers detected. Quo (formerly OpenPhone): no IAP detected on the public listing. OnPhone - Second Phone Number runs a "Subscription (~$19.99/mo)" monetization model; Quo (formerly OpenPhone) runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, OnPhone - Second Phone Number or Quo (formerly OpenPhone)? v
OnPhone - Second Phone Number edges ahead with ★ 4.6 vs ★ 4.4 (gap of 0.2 stars). Rating volume: OnPhone - Second Phone Number 50K ratings, Quo (formerly OpenPhone) 11K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these OnPhone - Second Phone Number vs Quo (formerly OpenPhone) revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $421.7K for OnPhone - Second Phone Number and $0 for Quo (formerly OpenPhone) are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (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 OnPhone - Second Phone Number or Quo (formerly OpenPhone) 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.