MAXOBD vs Car Scanner ELM OBD2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MAXOBD
This utility app allows car owners to detect vehicle faults by connecting to standard OBD protocol devices. It enables users to read trouble codes, view real-time data, and access performance parameters, with enhanced features when using specific hardware. The goal is to simplify vehicle management and early problem detection.
- Vehicle fault detection
- Connects with standard OBD devices
- Read trouble codes
- View real-time data
- Access performance parameters
- Clear trouble codes (with specific hardware)
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This MAXOBD app is designed for all car owners, providing convenient vehicle fault detection services. It supports connection with standard OBD protocol devices, allowing users to perform common OBD scans and quickly check the health of their vehicles. By connecting to the OBD device, users can easily read the vehicle’s trouble codes, view real-time data, and access various performance parameters. In particular, if users connect a Konnwei device, they can enjoy more advanced features, including scanning more fault information and clearing trouble codes. This helps car owners not only identify potential vehicle issues but also clear trouble codes and restore the vehicle to normal operation. The goal of this app is to make it easier for every car owner to manage their vehicle, detect problems early, avoid costly repairs, and ensure the vehicle is always in the best running condition. Whether for regular health checks or quick diagnostics when a fault occurs, this app will be a reliable assistant for your car care
Car Scanner ELM OBD2
Transform your iPhone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live vehicle sensor data, and understand check engine light warnings. Works with most vehicles manufactured since 1996 using standard OBD2 adapters.
- Read and clear OBD2 trouble codes
- Understand check engine light warnings
- Monitor live vehicle sensor data
- Supports most vehicles since 1996
- Fast setup with ELM327 adapters
- Avoid guesswork and costly surprises
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Turn Your iPhone Into a Powerful OBD2 Scanner Car Scanner OBD2 transforms your iPhone into a practical car diagnostic tool for everyday drivers and car enthusiasts. Connect an ELM327 Bluetooth OBD2 adapter to read diagnostic trouble codes, understand why your check engine light is on, and monitor key vehicle sensors in seconds. It supports most vehicles manufactured since 1996 and works with standard OBD2 / OBD-II protocols. Check Engine Light Diagnostics You Can Understand When a warning light appears, you need clarity fast. Car Scanner OBD2 helps you identify common engine issues, review trouble code information, and decide your next step before visiting a shop. * Read and clear OBD2 trouble codes * Understand check engine light warnings * Detect issues early and avoid guesswork * Monitor vehicle health before repairs Live Data & Sensor Monitoring See essential driving and engine readings in one place: * RPM, speed, coolant temperature * Fuel system and sensor status * Performance metrics and key data points Use live data monitoring to spot abnormal readings, track changes over time, and make smarter maintenance decisions. Fast Setup With ELM327 Bluetooth Adapters Car Scanner OBD2 is designed for quick pairing and stable performance with widely available ELM327 Bluetooth adapters. The interface is built to be simple, so you can start scanning quickly—whether you’re checking a single warning or monitoring ongoing engine behavior. Save Time and Avoid Costly Surprises Understanding what’s happening under the hood can help you avoid unnecessary repairs and reduce time spent troubleshooting. Car Scanner OBD2 gives you reliable car diagnostics so you can talk to a mechanic with more confidence—or confirm a quick fix when appropriate. Comparing Car Diagnostic Apps? If you’re looking for an alternative to FIXD, Carly, BimmerLink, BimmerCode, or Torque, Car Scanner OBD2 offers a flexible OBD2 scanning experience using standard adapters—without locking you into proprietary hardware. Disclaimer This app provides informational diagnostic data only and does not replace professional vehicle inspection, diagnosis, or repair. https://carscannerpro.com/terms https://carscannerpro.com/privacy
Screenshots
Verdict
The clearest difference is rating: Car Scanner ELM OBD2 at 4.4 against MAXOBD's 2.4. Car Scanner ELM OBD2 also leads on update cadence (every 3 days vs every 3 weeks). MAXOBD's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, ratings volume and device support 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. Car Scanner ELM OBD2 sells 7 in-app purchases, starting at $6.99 per 7 days. MAXOBD asks for nothing beyond the download.
Car Scanner ELM OBD2 holds the better App Store score, 4.4 against 2.4. Both are backed by a comparable volume of ratings — 7 and 17 respectively. Written reviews complicate that: 29% of MAXOBD's written reviews are positive against 20% of Car Scanner ELM OBD2's, so the app with the better star average is not the one people write more warmly about.
MAXOBD ships an update every 3 weeks, Car Scanner ELM OBD2 every 3 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.
| Parameter | MAXOBD | Car Scanner ELM OBD2 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (7 ratings) | 4.4 (17 ratings) — better |
| Positive reviews | 28.6% of reviews — better | 20.0% of reviews |
| Number of ratings | 7 | 17 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 47 MB | 55 MB |
| Age rating | 17+ | 4+ |
| Developer | 祖策 谢 | SINAN ATAKUL |
Customer experience
MAXOBD
Car Scanner ELM OBD2
In-app purchases
MAXOBD
No in-app purchases
Car Scanner ELM OBD2
- Car Scanner Pro - Obd2 ELM Weekly$6.997 Days
- Car Scanner Pro Weekly$9.997 Days
- Car Scanner Pro -Diagnostic Monthly$14.991 Month
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- Car Scanner - Obd2 Special Offer$34.991 Year
- Car Scanner Special Offer$49.991 Year
- Car Scanner Pro Annual All Brands$69.991 Year
- Car Scanner Pro Annual$99.991 Year
Questions
Is MAXOBD free?
Is Car Scanner ELM OBD2 free?
Which has better reviews, MAXOBD or Car Scanner ELM OBD2?
Do MAXOBD or Car Scanner ELM OBD2 have ads?
Which is updated more often, MAXOBD or Car Scanner ELM OBD2?
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