Car Scanner ELM OBD2 vs Proton VPN: Fast & Secure
Car Scanner ELM OBD2
Stanislav Svistunov
App Store
$5.4K/mo
~$64.9K/yr · 3.4M installs
VS
Proton VPN: Fast & Secure
Proton AG
App Store
$392.2K/mo
~$4.71M/yr · 4.9M installs
Revenue winner
Proton VPN: Fast & Secure wins
+7154% vs other
Installs winner
Proton VPN: Fast & Secure wins
+45% vs other
MAU winner
Proton VPN: Fast & Secure wins
+21% vs other
Rating winner
Car Scanner ELM OBD2 wins
+5% vs other
Why Proton VPN: Fast & Secure is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Proton VPN: Fast & Secure earns roughly 73× more per month than Car Scanner ELM OBD2 - $392.2K vs $5.4K.
- Premium pricing. Proton VPN: Fast & Secure charges $14.99/mo vs Car Scanner ELM OBD2's $0.42/mo - higher ARPU per converted user.
→ Find more apps with this revenue gap · Full Proton VPN: Fast & Secure report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Car Scanner ELM OBD2
vs
Proton VPN: Fast & Secure
Monthly revenue (est.)?
$5.4K
▶
$392.2K
Annual revenue (est.)
$64.9K
▶
$4.71M
Lifetime installs (est.)
3.4M
▶
4.9M
Monthly active users (est.)?
402K
▶
486K
App Store rating
4.80★
◀
4.56★
Total ratings
31K
▶
45K
US grossing rank
-
=
-
Cheapest monthly sub
$0.42
▶
$14.99
IAP tiers detected
5 tiers
◀
3 tiers
- 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
- Category
- Utilities
- Price
- Free
- Released
- Nov 12, 2018
- Last updated
- Apr 28, 2026
- File size
- 264.9 MB
- Content rating
- 4+
- Version
- 7.4.0
- Languages
- Arabic, BE, Catalan, Czech, Danish, Dutch +27 more
Car Scanner ELM OBD2 trajectory
Proton VPN: Fast & Secure trajectory
FAQ
Which makes more money, Car Scanner ELM OBD2 or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure earns about $392.2K per month, while Car Scanner ELM OBD2 earns about $5.4K. That is a 72.5× revenue gap (~$386.8K more per month for Proton VPN: Fast & Secure). Annual revenue: Car Scanner ELM OBD2 ≈ $64.9K/year, Proton VPN: Fast & Secure ≈ $4.71M/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 Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure leads with about 4.9M estimated downloads vs 3.4M for Car Scanner ELM OBD2 - a 1.5× gap. Car Scanner ELM OBD2's App Store downloads are estimated from 31K ratings × the standard 1:75 ratio. Proton VPN: Fast & Secure's App Store downloads are estimated from 45K ratings.
Are Car Scanner ELM OBD2 and Proton VPN: Fast & Secure 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 Proton VPN: Fast & Secure offer? v
Car Scanner ELM OBD2: IAP range 5 tiers detected. Proton VPN: Fast & Secure: IAP range 3 tiers detected. Car Scanner ELM OBD2 runs a "Subscription (~$0.42/mo)" monetization model; Proton VPN: Fast & Secure runs "Subscription (~$10.00/mo, security)". 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 Proton VPN: Fast & Secure? v
Car Scanner ELM OBD2 edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Car Scanner ELM OBD2 31K ratings, Proton VPN: Fast & Secure 45K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Car Scanner ELM OBD2 vs Proton VPN: Fast & Secure revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.4K for Car Scanner ELM OBD2 and $392.2K for Proton VPN: Fast & Secure 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 Proton VPN: Fast & Secure 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.