Car Scanner ELM OBD2 vs QR Reader for iPhone
Car Scanner ELM OBD2
Stanislav Svistunov
App Store
$5.5K/mo
~$66.4K/yr · 3.5M installs
VS
QR Reader for iPhone
TapMedia Ltd
App Store
$146.1K/mo
~$1.75M/yr · 241.2M installs
Revenue winner
QR Reader for iPhone wins
+2539% vs other
Installs winner
QR Reader for iPhone wins
+6870% vs other
MAU winner
QR Reader for iPhone wins
+1013% vs other
Rating winner
Car Scanner ELM OBD2 wins
+2% vs other
Why QR Reader for iPhone is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- QR Reader for iPhone earns roughly 26× more per month than Car Scanner ELM OBD2 - $146.1K vs $5.5K.
- Premium pricing. QR Reader for iPhone charges $0.99/mo vs Car Scanner ELM OBD2's $0.42/mo - higher ARPU per converted user.
- Bigger install base. QR Reader for iPhone has ~241.2M lifetime installs vs Car Scanner ELM OBD2's ~3.5M - 69.7× the funnel top.
→ Find more apps with this revenue gap · Full QR Reader for iPhone report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Car Scanner ELM OBD2
vs
QR Reader for iPhone
Monthly revenue (est.)?
$5.5K
▶
$146.1K
Annual revenue (est.)
$66.4K
▶
$1.75M
Lifetime installs (est.)
3.5M
▶
241.2M
Monthly active users (est.)?
412K
▶
4.6M
App Store rating
4.80★
◀
4.72★
Total ratings
31K
▶
1.4M
US grossing rank
-
=
-
Cheapest monthly sub
$0.42
▶
$0.99
IAP tiers detected
5 tiers
◀
3 tiers
- Category
- Utilities
- Price
- Free
- Released
- Aug 12, 2017
- Last updated
- Jun 29, 2026
- File size
- 168.2 MB
- Content rating
- 4+
- Version
- 2.1.46
- Languages
- Bulgarian, Croatian, Czech, English, French, German +13 more
- Category
- Utilities
- Price
- Free
- Released
- May 2, 2010
- Last updated
- Oct 9, 2025
- File size
- 83.0 MB
- Content rating
- 12+
- Version
- 9.6
- Languages
- Arabic, Catalan, Czech, Danish, Dutch, English +23 more
Car Scanner ELM OBD2 trajectory
QR Reader for iPhone trajectory
FAQ
Which makes more money, Car Scanner ELM OBD2 or QR Reader for iPhone? v
QR Reader for iPhone earns about $146.1K per month, while Car Scanner ELM OBD2 earns about $5.5K. That is a 26.4× revenue gap (~$140.5K more per month for QR Reader for iPhone). Annual revenue: Car Scanner ELM OBD2 ≈ $66.4K/year, QR Reader for iPhone ≈ $1.75M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Car Scanner ELM OBD2 or QR Reader for iPhone? v
QR Reader for iPhone leads with about 241.2M estimated downloads vs 3.5M for Car Scanner ELM OBD2 - a 69.7× gap. Car Scanner ELM OBD2's App Store downloads are estimated from 31K ratings × the standard 1:75 ratio. QR Reader for iPhone's App Store downloads are estimated from 1.4M ratings.
Are Car Scanner ELM OBD2 and QR Reader for iPhone 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 Car Scanner ELM OBD2 and QR Reader for iPhone offer? v
Car Scanner ELM OBD2: IAP range 5 tiers detected. QR Reader for iPhone: IAP range 3 tiers detected. Car Scanner ELM OBD2 runs a "Subscription (~$0.42/mo)" monetization model; QR Reader for iPhone runs "Subscription (~$0.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Car Scanner ELM OBD2 or QR Reader for iPhone? v
Car Scanner ELM OBD2 edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Car Scanner ELM OBD2 31K ratings, QR Reader for iPhone 1.4M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Car Scanner ELM OBD2 vs QR Reader for iPhone revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.5K for Car Scanner ELM OBD2 and $146.1K for QR Reader for iPhone 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 Car Scanner ELM OBD2 or QR Reader for iPhone 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.