iOBD2 vs LELink Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iOBD2
Transform your iPhone or iPod touch into a powerful vehicle diagnostic tool for VW, SKODA, AUDI, and SEAT cars. Read and clear fault codes with model-specific explanations, accessing more data than standard OBD readers.
- Vehicle diagnostic tool
- Read fault codes
- Clear fault codes
- Model-specific explanations
- Access all compatible ECUs
- In-depth car checks
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iOBD2-VW is an app for your VW/SKODA/AUDI/SEAT car. It makes your iPhone/iPod touch into a cool vehicle diagnostic tool to read VW/SKODA/AUDI/SEAT car data. With this app you can read out VW/SKODA/AUDI/SEAT fault codes like the experts. While OBD Readers are limited to a small number of electronic control units and even a smaller number of fault codes, this app reads out practically all compatible electronic control units. Normally this is only possible with very expensive expert equipment. Now you can check your car yourself in-depth! It provides model specific fault code explanations, and you can even clear the stored VW/SKODA/AUDI/SEAT fault codes - not just OBD! Note: This software can only work with the iOBD2 interface which was activated successfully from XTooltech Company. For more details, please contact the seller.Thanks! Visit the iOBD2 product page for more info: www.iobd2.com
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 iOBD2's 2.3. LELink Scanner also leads on review sentiment (50% vs 17%). iOBD2's advantage is ratings volume (9 vs 1) and iOS requirement (7.0 vs 12.0). On price, update cadence, ads and in-app purchases 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 2.3. That said, the two scores are not equally well evidenced: iOBD2 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of iOBD2's written reviews are positive against 50% of LELink Scanner's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.
| Parameter | iOBD2 | LELink Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | 50.0% of reviews — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 40 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 翔宇 金 | K SOLUTION LLC |
Customer experience
iOBD2
LELink Scanner
In-app purchases
iOBD2
No in-app purchases
LELink Scanner
No in-app purchases
