Call.com: 2nd Phone Number vs Car Scanner ELM OBD2
Call.com: 2nd Phone Number
Call.com Telecom
App Store
$610/mo
~$7.3K/yr · 27K installs
VS
Car Scanner ELM OBD2
Stanislav Svistunov
App Store
$5.4K/mo
~$64.9K/yr · 3.4M installs
Revenue winner
Car Scanner ELM OBD2 wins
+786% vs other
Installs winner
Car Scanner ELM OBD2 wins
+12587% vs other
MAU winner
Car Scanner ELM OBD2 wins
+12694% vs other
Rating winner
Car Scanner ELM OBD2 wins
+2% vs other
Why Car Scanner ELM OBD2 is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Car Scanner ELM OBD2 earns roughly 9× more per month than Call.com: 2nd Phone Number - $5.4K vs $610.
- Aggressive pricing. Car Scanner ELM OBD2 undercuts at $0.42/mo vs $5.99/mo - converts a higher % of free users.
- Bigger install base. Car Scanner ELM OBD2 has ~3.4M lifetime installs vs Call.com: 2nd Phone Number's ~27K - 126.9× the funnel top.
→ Find more apps with this revenue gap · Full Car Scanner ELM OBD2 report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Call.com: 2nd Phone Number
vs
Car Scanner ELM OBD2
Monthly revenue (est.)?
$610
▶
$5.4K
Annual revenue (est.)
$7.3K
▶
$64.9K
Lifetime installs (est.)
27K
▶
3.4M
Monthly active users (est.)?
3K
▶
402K
App Store rating
4.72★
▶
4.80★
Total ratings
533
▶
31K
US grossing rank
-
=
-
Cheapest monthly sub
$5.99
◀
$0.42
IAP tiers detected
10 tiers
◀
5 tiers
- Category
- Utilities
- Price
- Free
- Released
- Jun 12, 2023
- Last updated
- Apr 7, 2026
- File size
- 55.1 MB
- Content rating
- 4+
- Version
- 2.4.11
- Languages
- English
- Category
- Utilities
- Price
- Free
- Released
- Aug 12, 2017
- Last updated
- Mar 25, 2026
- File size
- 164.9 MB
- Content rating
- 4+
- Version
- 2.1.15
- Languages
- Bulgarian, Czech, English, French, German, Hungarian +12 more
Call.com: 2nd Phone Number trajectory
Car Scanner ELM OBD2 trajectory
FAQ
Which makes more money, Call.com: 2nd Phone Number or Car Scanner ELM OBD2? v
Car Scanner ELM OBD2 earns about $5.4K per month, while Call.com: 2nd Phone Number earns about $610. That is a 8.9× revenue gap (~$4.8K more per month for Car Scanner ELM OBD2). Annual revenue: Call.com: 2nd Phone Number ≈ $7.3K/year, Car Scanner ELM OBD2 ≈ $64.9K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Call.com: 2nd Phone Number or Car Scanner ELM OBD2? v
Car Scanner ELM OBD2 leads with about 3.4M estimated downloads vs 27K for Call.com: 2nd Phone Number - a 126.9× gap. Call.com: 2nd Phone Number's App Store downloads are estimated from 532 ratings × the standard 1:75 ratio. Car Scanner ELM OBD2's App Store downloads are estimated from 31K ratings.
Are Call.com: 2nd Phone Number and Car Scanner ELM OBD2 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 Call.com: 2nd Phone Number and Car Scanner ELM OBD2 offer? v
Call.com: 2nd Phone Number: IAP range 10 tiers detected. Car Scanner ELM OBD2: IAP range 5 tiers detected. Call.com: 2nd Phone Number runs a "Subscription (~$5.99/mo)" monetization model; Car Scanner ELM OBD2 runs "Subscription (~$0.42/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Call.com: 2nd Phone Number or Car Scanner ELM OBD2? v
Car Scanner ELM OBD2 edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Call.com: 2nd Phone Number 532 ratings, Car Scanner ELM OBD2 31K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Call.com: 2nd Phone Number vs Car Scanner ELM OBD2 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $610 for Call.com: 2nd Phone Number and $5.4K for Car Scanner ELM OBD2 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 Call.com: 2nd Phone Number or Car Scanner ELM OBD2 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.