Ruler AR - Tape Measure AI Cam vs Car Scanner ELM OBD2
Ruler AR - Tape Measure AI Cam
Vladislav Kovalski
App Store
$13.5K/mo
~$161.9K/yr · 279K installs
VS
Car Scanner ELM OBD2
Stanislav Svistunov
App Store
$5.5K/mo
~$66.5K/yr · 3.5M installs
Revenue winner
Ruler AR - Tape Measure AI Cam wins
+144% vs other
Installs winner
Car Scanner ELM OBD2 wins
+1141% vs other
MAU winner
Car Scanner ELM OBD2 wins
+1184% vs other
Rating winner
Car Scanner ELM OBD2 wins
+11% vs other
Why Ruler AR - Tape Measure AI Cam is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Ruler AR - Tape Measure AI Cam earns roughly 2× more per month than Car Scanner ELM OBD2 - $13.5K vs $5.5K.
- Premium pricing. Ruler AR - Tape Measure AI Cam charges $12.99/mo vs Car Scanner ELM OBD2's $0.42/mo - higher ARPU per converted user.
→ Find more apps with this revenue gap · Full Ruler AR - Tape Measure AI Cam report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Ruler AR - Tape Measure AI Cam
vs
Car Scanner ELM OBD2
Monthly revenue (est.)?
$13.5K
◀
$5.5K
Annual revenue (est.)
$161.9K
◀
$66.5K
Lifetime installs (est.)
279K
▶
3.5M
Monthly active users (est.)?
32K
▶
412K
App Store rating
4.34★
▶
4.80★
Total ratings
3K
▶
31K
US grossing rank
-
=
-
Cheapest monthly sub
$12.99
◀
$0.42
IAP tiers detected
3 tiers
▶
5 tiers
- Category
- Utilities
- Price
- Free
- Released
- Oct 31, 2017
- Last updated
- Jun 25, 2026
- File size
- 22.3 MB
- Content rating
- 4+
- Version
- 5.1
- Languages
- Arabic, Danish, Dutch, English, Finnish, French +14 more
- 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
Ruler AR - Tape Measure AI Cam trajectory
Car Scanner ELM OBD2 trajectory
FAQ
Which makes more money, Ruler AR - Tape Measure AI Cam or Car Scanner ELM OBD2? v
Ruler AR - Tape Measure AI Cam earns about $13.5K per month, while Car Scanner ELM OBD2 earns about $5.5K. That is a 2.4× revenue gap (~$8.0K more per month for Ruler AR - Tape Measure AI Cam). Annual revenue: Ruler AR - Tape Measure AI Cam ≈ $161.9K/year, Car Scanner ELM OBD2 ≈ $66.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Ruler AR - Tape Measure AI Cam or Car Scanner ELM OBD2? v
Car Scanner ELM OBD2 leads with about 3.5M estimated downloads vs 279K for Ruler AR - Tape Measure AI Cam - a 12.4× gap. Ruler AR - Tape Measure AI Cam's App Store downloads are estimated from 3K ratings × the standard 1:75 ratio. Car Scanner ELM OBD2's App Store downloads are estimated from 31K ratings.
Are Ruler AR - Tape Measure AI Cam 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 Ruler AR - Tape Measure AI Cam and Car Scanner ELM OBD2 offer? v
Ruler AR - Tape Measure AI Cam: IAP range 3 tiers detected. Car Scanner ELM OBD2: IAP range 5 tiers detected. Ruler AR - Tape Measure AI Cam runs a "Subscription (~$12.99/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, Ruler AR - Tape Measure AI Cam or Car Scanner ELM OBD2? v
Car Scanner ELM OBD2 edges ahead with ★ 4.8 vs ★ 4.3 (gap of 0.5 stars). Rating volume: Ruler AR - Tape Measure AI Cam 3K ratings, Car Scanner ELM OBD2 31K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Ruler AR - Tape Measure AI Cam vs Car Scanner ELM OBD2 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $13.5K for Ruler AR - Tape Measure AI Cam and $5.5K 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 Ruler AR - Tape Measure AI Cam 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.