CatDex vs MECH AI: OBD2 Car Diagnostics
CatDex
Brendan Pan
App Store
$13/mo
~$158/yr · 500 installs
VS
MECH AI: OBD2 Car Diagnostics
MECH.AI LLC
App Store
$149/mo
~$1.8K/yr · 5K installs
Revenue winner
MECH AI: OBD2 Car Diagnostics wins
+1046% vs other
Installs winner
MECH AI: OBD2 Car Diagnostics wins
+930% vs other
MAU winner
MECH AI: OBD2 Car Diagnostics wins
+930% vs other
Rating winner
MECH AI: OBD2 Car Diagnostics wins
+399% vs other
Why MECH AI: OBD2 Car Diagnostics is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- MECH AI: OBD2 Car Diagnostics earns roughly 11× more per month than CatDex - $149 vs $13.
- Subscription model. MECH AI: OBD2 Car Diagnostics runs a $19.99/mo subscription that compounds; CatDex relies on one-shot IAP or ads.
- Bigger install base. MECH AI: OBD2 Car Diagnostics has ~5K lifetime installs vs CatDex's ~500 - 10.3× the funnel top.
- More monetization surfaces. MECH AI: OBD2 Car Diagnostics runs 7 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full MECH AI: OBD2 Car Diagnostics report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CatDex
vs
MECH AI: OBD2 Car Diagnostics
Monthly revenue (est.)?
$13
▶
$149
Annual revenue (est.)
$158
▶
$1.8K
Lifetime installs (est.)
500
▶
5K
Monthly active users (est.)?
56
▶
576.8
App Store rating
-
▶
3.99★
Total ratings
0
▶
103
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$19.99
IAP tiers detected
0 tiers
▶
7 tiers
- Category
- Utilities
- Price
- USD0.99
- Released
- Apr 27, 2026
- Last updated
- Apr 28, 2026
- File size
- 30.6 MB
- Content rating
- 4+
- Version
- 1.1
- Languages
- English
- Category
- Utilities
- Price
- Free
- Released
- Apr 25, 2024
- Last updated
- Jul 2, 2026
- File size
- 67.5 MB
- Content rating
- 4+
- Version
- 1.3.28
- Languages
- English
CatDex trajectory
MECH AI: OBD2 Car Diagnostics trajectory
FAQ
Which makes more money, CatDex or MECH AI: OBD2 Car Diagnostics? v
MECH AI: OBD2 Car Diagnostics earns about $149 per month, while CatDex earns about $13. That is a 11.5× revenue gap (~$136 more per month for MECH AI: OBD2 Car Diagnostics). Annual revenue: CatDex ≈ $158/year, MECH AI: OBD2 Car Diagnostics ≈ $1.8K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CatDex or MECH AI: OBD2 Car Diagnostics? v
MECH AI: OBD2 Car Diagnostics leads with about 5K estimated downloads vs 500 for CatDex - a 10.3× gap. CatDex's App Store downloads are estimated from 0 ratings × the standard 1:75 ratio. MECH AI: OBD2 Car Diagnostics's App Store downloads are estimated from 103 ratings.
Are CatDex and MECH AI: OBD2 Car Diagnostics 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 CatDex and MECH AI: OBD2 Car Diagnostics offer? v
CatDex: no IAP detected on the public listing. MECH AI: OBD2 Car Diagnostics: IAP range 7 tiers detected. CatDex runs a "Paid app ($0.99)" monetization model; MECH AI: OBD2 Car Diagnostics runs "Subscription (~$7.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CatDex or MECH AI: OBD2 Car Diagnostics? v
MECH AI: OBD2 Car Diagnostics edges ahead with a higher overall score (gap of 4.0 stars). Rating volume: CatDex 0 ratings, MECH AI: OBD2 Car Diagnostics 103 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CatDex vs MECH AI: OBD2 Car Diagnostics revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $13 for CatDex and $149 for MECH AI: OBD2 Car Diagnostics 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 CatDex or MECH AI: OBD2 Car Diagnostics 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.