OBD2 Scanner | OBD Auto Doctor vs OBD2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD2 Scanner | OBD Auto Doctor
Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.
- Read and clear OBD2 diagnostic trouble codes (DTC)
- Reset Check Engine Light
- Monitor real-time vehicle data and sensor readings
- Track fuel consumption
- Read readiness monitor status for emissions testing
- Initiate service routines
- Send diagnostic data via email
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Turn your iPhone into a powerful OBD2 car scanner and diagnose your vehicle yourself. Check why your Check Engine Light is on, read and clear diagnostic trouble codes, monitor live engine data, and check emissions readiness — all from your iPhone or iPad with a compatible OBD2 dongle. CHECK YOUR CHECK ENGINE LIGHT Don't guess what's wrong with your car. OBD Auto Doctor reads diagnostic trouble codes from your vehicle and provides detailed information to help you understand what they mean. • Read diagnostic trouble codes (DTCs) • Clear Check Engine Light codes • View detailed code descriptions • Read freeze-frame data MONITOR YOUR CAR IN REAL TIME See what's happening while your engine is running with live OBD2 data. • Engine RPM and vehicle speed • Coolant temperature • Fuel system and fuel trim data • Throttle position • Intake air and engine load • Oxygen sensor data • And many other vehicle parameters Create your own dashboard and choose exactly which sensors you want to monitor. CHECK EMISSIONS READINESS Preparing for an emissions or vehicle inspection? Check your vehicle's readiness monitors and see whether your car's emissions systems have completed their tests. WORKS WITH OBD2 DONGLES Connect OBD Auto Doctor to your vehicle using a compatible Bluetooth, Wi-Fi or Bluetooth Low Energy (BLE) OBD2 dongle. Compatible dongles include many ELM327-based adapters, OBDLink, Vgate, Linker, Veepeak and other compatible OBD2 interfaces. Please note: An OBD2 dongle is required to connect the app to your vehicle. Dongle compatibility and available features depend on your vehicle. MORE THAN JUST A CODE READER OBD Auto Doctor gives you access to the information your car's onboard diagnostic system makes available. • Read vehicle information • Monitor fuel consumption • View and record live sensor data • Read diagnostic trouble codes • Clear diagnostic trouble codes • Check emissions readiness • View freeze-frame data • Monitor vehicle performance Whether you're trying to understand a Check Engine Light, preparing your car for inspection, monitoring your engine, or simply want to know more about your vehicle, OBD Auto Doctor puts professional-style OBD2 diagnostics in your pocket. Download OBD Auto Doctor and start diagnosing your car today. SUBSCRIPTION OBD Auto Doctor offers optional subscriptions that unlock additional features. Terms of Use: https://www.obdautodoctor.com/terms
OBD2
This app translates and explains car error codes in Arabic. It helps you diagnose vehicle issues without needing to visit a mechanic, providing detailed Arabic explanations for OBD codes.
- Arabic translation of car error codes
- Diagnosis of vehicle faults
- Explanation of OBD codes
- Avoid mechanic visits
- Exclusive car diagnostic tool
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اكواد اعطال السيارات مترجمة باللغة العربية حصريا على هذا التطبيق يمكنك من معرفة وتشخيص العطل بسيارتك دون الحاجة لذهاب عند مشخص اعطال السيارات هذه الاداة توفر لك ترجمة الاعطال باللغة العربية
Screenshots
Verdict
The clearest difference is review sentiment: OBD2 at 71% against OBD2 Scanner | OBD Auto Doctor's 30%. OBD2 also leads on in-app purchases (none vs 9) and iOS requirement (11.0 vs 17.0). OBD2 Scanner | OBD Auto Doctor's advantage is rating (4.4 vs 4.1). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. OBD2 Scanner | OBD Auto Doctor sells 9 in-app purchases, starting at $4.99 per month. OBD2 asks for nothing beyond the download.
OBD2 Scanner | OBD Auto Doctor holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 6.2K and 2.7K respectively. Written reviews complicate that: 30% of OBD2 Scanner | OBD Auto Doctor's written reviews are positive against 71% of OBD2's, so the app with the better star average is not the one people write more warmly about.
OBD2 Scanner | OBD Auto Doctor ships an update every 3 weeks, OBD2 every 6 weeks. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.
| Parameter | OBD2 Scanner | OBD Auto Doctor | OBD2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (6.2K ratings) — better | 4.1 (2.7K ratings) |
| Positive reviews | 30.3% of reviews | 71.3% of reviews — better |
| Number of ratings | 6.2K — better | 2.7K |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Creosys | Hassan Benessafi |
Customer experience
OBD2 Scanner | OBD Auto Doctor
OBD2
User reviews
OBD2 Scanner | OBD Auto Doctor
From 6.2K App Store ratingsWhat we love
- 🚀 Works great
- 👍 Easy to use
- 🚀 Accurate diagnostics
- 🚀 Extensive adapter support
- 👍 Helpful for DIY mechanics
Room to improve
- 🔒 Requires subscription for full functionality
- 🐛 Connection issues
- 🐛 Inconsistent performance
- 🐛 Doesn't work with all vehicles
- 💰 Expensive subscription
OBD2
From 2.7K App Store ratingsWhat we love
- 👍 Good app
- 🚀 Fast and efficient
- 💡 Useful features
- 🔒 Secure
Room to improve
- 🐛 App crashes or doesn't work
- 💸 Too many ads
- 🤖 Poor translations
- 🔋 High battery consumption
Bugs and requests
OBD2 Scanner | OBD Auto Doctor
Reported bugs
4 issues- App crashes on launch
- Fails to detect existing fault codes
- Subscription issues and inability to cancel
- Incompatible with certain OBD2 adapters
Requested features
6 requests- Add support for more vehicle makes and models
- Improve Bluetooth/WiFi connectivity
- Provide more detailed diagnostic information
- Allow clearing of error codes without subscription
- Add live data dashboards and graphs
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- Integrate with vehicle maintenance scheduling
OBD2
Reported bugs
3 issues- App forces rating before use
- Compatibility issues with older devices
- Frequent crashes or freezes
Requested features
3 requests- Add more diagnostic codes
- Improve user interface
- Provide better explanations for error codes
In-app purchases
OBD2 Scanner | OBD Auto Doctor
- Monthly (legacy)$4.991 Month
- Personal, monthly$4.991 Month
- Premium, monthly$5.991 Month
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- Professional, monthly$6.991 Month
- Yearly (legacy)$23.991 Year
- Personal, yearly$23.991 Year
- Professional, yearly$29.991 Year
- Premium, annual3 Days trial$29.991 Year
- OBD Auto Doctor Pro (legacy)$29.99
OBD2
No in-app purchases
Questions
Is OBD2 Scanner | OBD Auto Doctor free?
Is OBD2 free?
Which has better reviews, OBD2 Scanner | OBD Auto Doctor or OBD2?
Do OBD2 Scanner | OBD Auto Doctor or OBD2 have ads?
Which is updated more often, OBD2 Scanner | OBD Auto Doctor or OBD2?
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