Comparison

Steer vs Eksper

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Steer

Transform your smartphone into a powerful OBD2 diagnostic tool. Read and clear fault codes, monitor real-time performance metrics, and test your vehicle's acceleration and emissions. Compatible with a wide range of car brands and OBD2 scanners.

Highlights
  • Universal OBD2 scanner compatibility
  • Read and erase fault codes
  • Real-time performance metrics
  • Acceleration and performance testing
  • Emission compliance checks
  • Supports various car brands
Features
Read full description

Your car has been trying to tell you something. Steer translates it. Plug the Steer sensor into the port under your steering wheel and the app reads what your car already knows โ€” then explains it the way an honest mechanic would: in plain language, with no jargon and nothing to upsell you. WHAT YOU GET: โ–  AI MECHANIC Ask anything about your car and get a straight answer. Send a photo of a warning light, a leak on the driveway or a part you don't recognize, or just describe the noise it makes. It knows your exact car and your latest scan. โ–  ONE NUMBER, 0 TO 100 Your Steer Score answers "how is my car right now?". No trouble codes to look up, no tables to read. Watch it move over time. โ–  PROBLEMS IN PLAIN LANGUAGE Every issue comes with what it means, whether it is safe to keep driving, and what the repair usually costs. Not "P0420 โ€” Catalyst System Efficiency Below Threshold". โ–  DEEP SCAN 21 systems and 126 live parameters, across every module your car will talk to. Start it, lock your phone, and get a notification when it is done. โ–  DASHBOARD LIGHT LIBRARY Every warning light on your dashboard โ€” check engine, ABS, airbag, TPMS, oil, battery โ€” what it actually means, and how urgent it really is. โ–  MAINTENANCE THAT KNOWS YOUR CAR Service intervals based on your VIN and your real mileage, not a generic checklist. Oil changes, filters, brakes, belts. โ–  SAFETY RECALLS We check your VIN against the manufacturer recall database and tell you if your car is affected. โ–  EVERY OBD2 CAR SINCE 1996 80 makes and thousands of models, 1996 to 2026. TRY IT BEFORE YOU BUY Open the app and tap "Try a real scan". You get the whole experience on a demo car โ€” scan, results, AI Mechanic โ€” with no sensor, no account and no card. WHAT YOU NEED Steer works with the Steer OBD2 sensor, available at steer.so. It is not compatible with third-party adapters. MEMBERSHIP Free forever: live codes, battery alerts and basic diagnosis. Steer Plus unlocks the unlimited AI Mechanic, full explanations for every issue, predictive maintenance and every car in the household โ€” $99/year with a 14-day free trial, or $14.99/month. Terms of Use: https://steer.so/terms Privacy Policy: https://steer.so/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Eksper

Features
Read full description

Buying a used car is a gamble โ€” Eksper turns it into an informed decision. See the documented chronic issues, estimated repair costs and real mechanic price quotes for the car you want, in seconds. RADAR REPORT โ€ข Pick brand โ†’ model โ†’ generation โ†’ engine and get an instant reliability report โ€ข 700+ documented chronic issues with severity, frequency and what to do โ€ข A 0โ€“100 reliability score shows the overall risk at a glance INSPECTION CHECKLIST โ€ข A car-specific checklist generated for your exact model โ€ข Take it to the shop, tick items off, share it MECHANIC PRICES โ€ข Real repair price ranges and durations entered by mechanics โ€ข Filter by city and call the shop directly โ€ข Are you a mechanic? Enter your price and reach thousands of buyers COMPARE โ€ข Put two cars side by side: safety score, issue counts, average repair cost IN 5 LANGUAGES Turkish, English, German, French and Spanish. IMPORTANT Information in Eksper is compiled from public sources and user contributions for general guidance; it does not replace a professional inspection. Brand names are used descriptively only; we are not affiliated with any manufacturer. Sources and all legal documents are published inside the app.

Screenshots

Steer4 screens
Eksper4 screens

Verdict

The call

The clearest difference is in-app purchases: Eksper at none against Steer's 2. Eksper also leads on iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Steer sells 2 in-app purchases, starting at $9.99 per month. Eksper asks for nothing beyond the download.

Scorecard2 real differences ยท 6 level
Steer versus Eksper: the parameters behind the verdict, then further details
ParameterSteerEksper
PriceFreeFree
Positive reviews40.0% of reviewsโ€”
Update frequencyEvery 3 monthsโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFreemiumโ€”
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS26.117.0 โ€” better
Further details โ€” not scored
Size26 MB18 MB
Age rating4+4+
DeveloperSmarters EngineeredGokay Emanet

In-app purchases

2 purchases

Steer

Subscriptions2
  • OBD2 Pro$9.991 Month
  • OBD2 Pro$19.991 Year
None

Eksper

No in-app purchases

Questions

Is Steer free?
Steer is free to download, with in-app purchases available.
Is Eksper free?
Eksper is free to download, with no in-app purchases.
Do Steer or Eksper have ads?
Neither Steer nor Eksper shows ads.

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