850 OBD-II vs WJdiag Free - Diagnostic for J
850 OBD-II
xiaotec
Google Play
$154/mo
~$1.9K/yr · 6K installs
VS
WJdiag Free - Diagnostic for J
JeepsWJ
Google Play
$0/mo
~$0/yr · 8K installs
Revenue winner
850 OBD-II wins
+15400% vs other
Installs winner
WJdiag Free - Diagnostic for J wins
+26% vs other
MAU winner
WJdiag Free - Diagnostic for J wins
+21% vs other
Rating winner
850 OBD-II wins
+456% vs other
Why 850 OBD-II is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- 850 OBD-II earns roughly 154× more per month than WJdiag Free - Diagnostic for J - $154 vs $0.
- Better app store reviews. 850 OBD-II sits at 4.56★ vs 0.00★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full 850 OBD-II report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
850 OBD-II
vs
WJdiag Free - Diagnostic for J
Monthly revenue (est.)?
$154
◀
$0
Annual revenue (est.)
$1.9K
◀
$0
Lifetime installs (est.)
6K
▶
8K
Monthly active users (est.)?
755.82
▶
915.04
App Store rating
4.56★
◀
-
Total ratings
247
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Auto & Vehicles
- Price
- USD1.99
- Released
- Aug 1, 2017
- Last updated
- Apr 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.0.0
- Languages
- -
- Category
- Auto & Vehicles
- Price
- Free
- Released
- Nov 13, 2018
- Last updated
- Sep 4, 2025
- File size
- -
- Content rating
- Everyone
- Version
- VARY
- Languages
- -
850 OBD-II trajectory
WJdiag Free - Diagnostic for J trajectory
FAQ
Which makes more money, 850 OBD-II or WJdiag Free - Diagnostic for J? v
850 OBD-II earns about $154 per month, while WJdiag Free - Diagnostic for J earns about $0. That is a ∞× revenue gap (~$154 more per month for 850 OBD-II). Annual revenue: 850 OBD-II ≈ $1.9K/year, WJdiag Free - Diagnostic for J ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, 850 OBD-II or WJdiag Free - Diagnostic for J? v
WJdiag Free - Diagnostic for J leads with about 8K estimated downloads vs 6K for 850 OBD-II - a 1.3× gap. 850 OBD-II reports 5,000+ installs on Google Play. WJdiag Free - Diagnostic for J reports 5,000+ installs on Google Play.
Are 850 OBD-II and WJdiag Free - Diagnostic for J in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Auto & Vehicles category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do 850 OBD-II and WJdiag Free - Diagnostic for J have in-app purchases? v
850 OBD-II does not appear to offer in-app purchases on its public listing. WJdiag Free - Diagnostic for J does not appear to offer in-app purchases. Monetization model: 850 OBD-II runs "Paid app ($1.99)", WJdiag Free - Diagnostic for J runs "No App Store revenue (monetizes off-store)".
Which has better ratings, 850 OBD-II or WJdiag Free - Diagnostic for J? v
850 OBD-II edges ahead with a higher overall score (gap of 4.6 stars). Rating volume: 850 OBD-II 32 ratings, WJdiag Free - Diagnostic for J 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these 850 OBD-II vs WJdiag Free - Diagnostic for J revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $154 for 850 OBD-II and $0 for WJdiag Free - Diagnostic for J are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Auto & Vehicles) - 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 850 OBD-II or WJdiag Free - Diagnostic for J to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play 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.