OBD GO vs LELink Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD GO
This app helps you understand your car's diagnostic trouble codes by translating them into plain English and offering validated fixes. It supports a wide range of vehicles and provides detailed reports, graphing, and logging of data streams.
- Scan and clear trouble codes
- Generate and share diagnosis reports
- Translate cryptic code definitions
- Vehicle coverage for major brands
- Mode 6 and Smog Readiness checks
- Interactive data graphing and logging
- Wireless Bluetooth connection
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OBD GO is a specialist OBD2 scan app. It is friendly for personal user, auto enthusiasts and professional mechanics to use. Let OBD GO help you understand your car better, translate the confusing trouble code into simple and plain English, it is time to hug this new generation repair method, no more wasting time on internet unreliable fixes. Features: • Scan trouble codes • Clear trouble codes • Generate, print, and share Diagnosis Reports • Vehicle coverage: GM, Ford, Chrysler, Toyota, Nissan, Mazda, Mercedes, Mitsubishi, Hyundai/Kia, BMW/Mini, Honda/Acura, Volkswagen/Audi, Subaru. • Mode 6 (On-Board Monitoring Test Results) • Smog Readiness Check • Freeze Frame Data • Multiple data streams interactive graphing and logging • Wireless bluetooth connection with vehicle • Metric and Imperial settings -OBD GO Diagnosis Report- A OBD GO Diagnosis Report is specific to your vehicle's year, make and model. Providing a cryptic code definition by giving you validated fixes for your trouble codes. Save time by using OBD GO to know your vehicle how to repair in advance. -Important Info- OBD GO is a professional scan tool and the APP is free to install, but it does require the purchase of sensor to communicate with your vehicle. Sensor simply connects to your data port located inside your car near the steering wheel. Every car made since 1996 is global compatible can be used anywhere in the world.
LELink Scanner
This app acts as an engine diagnostics tool, allowing users to read and clear trouble codes, view real-time engine data, and customize performance gauges. It supports a wide range of OBD-II compliant vehicles and offers advanced features for both hobbyists and professionals.
- Read and clear trouble codes
- View real-time engine and sensor data
- Customizable gauges and dashboards
- Smog readiness check
- MPG and performance timers
- Supports multiple ECU types
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LELink is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. Connecting to your iPhone/iPod, this scanner allows you to easily scan and clear engine codes, view and save real-time engine and performance data and much more. BENEFITS: * Read and clear trouble codes * Mode 6 * Smog Readiness Check * Display car performance and sensor data * Customizable gauges, showing only the data you are interested in * NO in-app purchase and NO subscription fees! __________________ Also features: + Show and reset a DTC / CEL / fault code (current, pending, and history) like a scan tool + Graph data + MPG widget to plot real time fuel efficiency + Can read Transmission Temperatures (vehicle dependent) + Horsepower/HP & Torque / acceleration + Boost / vacuum gauge + Engine speed / Engine RPM / Engine Load /Coolant / Fuel Tank + Customizable dashboard + Full configurable GUI with user choice of dial gauge, bar gauge, plot gauge, digital gauge, and on-off gauge as display elements + Full custom PID support + Formula support + Layout your own dashboard with the widgets / gauges you want, save /load layout + User can add more libraries within the app or by using iTunes File Sharing + Multiple ECU support;Non-CAN, 11-bit CAN, and 29-bit CAN ECU bus types + Gauge theme options + Background color options + Email user log function (access by long pressing custom PID screen) + Multiple PID formula support + 0 to 60mph timer and quarter mile timer __________________ LELink supports all OBD-II and EOBD compliant vehicles sold worldwide. If in doubt check with your manufacturer first or look for 'OBD2' on written on a big white label in your engine bay. ••••••••IMPORTANT INFO•••••••• LELink Scanner App is free to install but does require the purchase of the LELink or LELink2 OBD2 sensor to communicate with your vehicle. The sensor is sold separately in App or at http://www.outdoor-apps.com/store1.html. Drop us an email for any suggestions/questions you may have at support@ksolution.org. We will answer.
Screenshots
Verdict
The clearest difference is rating: LELink Scanner at 5.0 against OBD GO's 4.6. OBD GO's advantage is ratings volume (15 vs 1) and iOS requirement (10.0 vs 12.0). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
LELink Scanner holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OBD GO has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.
OBD GO ships an update every 2 months, LELink Scanner every 3 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | OBD GO | LELink Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 103 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | OBD GO TECH CO LTD | K SOLUTION LLC |
Customer experience
OBD GO
LELink Scanner
In-app purchases
OBD GO
No in-app purchases
LELink Scanner
No in-app purchases









