Comparison

LeLink Security vs OBDeleven

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

Head to head
About

LeLink Security

This application allows users to enable or disable password protection for their LeLink OBDII adapter. It guides users through the configuration process, ensuring secure access to the adapter's functions. The app requires the adapter to be powered on within a specific timeframe for setup.

Highlights
  • Enable/disable password protection
  • Secure OBDII adapter access
  • Device scanning and listing
  • Password management
  • Adapter configuration
Features
Read full description

What is supported The app can enable/disable the password protection of the LeLink OBDII adapter manufactured after 2021. When the protection is enabled, user will be asked to enter pairing password to use LeLink's OBDII functions. How to use You can only configure LeLink within 4 minutes after it powers on. Please unplug and replug to power-cycle the LeLink if it has been on for more than 4 minutes. The app will scan and display a list of the LeLink devices. Click the item to configure. The app does not need the pairing password. If you are asked to enter password, you may choose cancel to skip. Please record the pairing password if you enable password protection. Without correct password the LeLink will not perform OBDII functions. After enable/disable the password protection, you should power-cycle the LeLink to make the change effective. If you need help Online FAQ page at http://www.outdoor-apps.com/enginelink.html Send us email at support@ksolution.org

About

OBDeleven

Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.

Highlights
  • Basic OBD2 diagnostics
  • Live data monitoring
  • Advanced diagnostics for licensed brands
  • One-Click Apps for customization
  • Vehicle history and VIN data
  • Maintenance and comfort features
Features
Read full description

More than a scanner – OBDeleven app is your car's everyday diagnostics, customization, and maintenance companion. Read and clear fault codes, monitor live data, and unlock hidden features in your car – no technical skills required. Trusted by over 6 million drivers and officially licensed by Volkswagen Group, BMW Group, Toyota Group, Ford (US models), and Mercedes-Benz, OBDeleven helps you save time and money on car diagnostics, maintenance, and repairs. The OBDeleven app works with OBDeleven 3 and ELM327 devices. ELM327 supports basic OBD2 diagnostics, while OBDeleven 3 unlocks advanced diagnostics, coding, and customization features. OBDELEVEN FEATURES For all car brands: • OBD2 diagnostics: Read and clear engine and transmission fault codes • Live data: Monitor real-time data like engine speed, temperature, and load • Vehicle information: Access VIN data, mileage, and key car details For Volkswagen Group (Audi, Volkswagen, Škoda, SEAT, Cupra), BMW Group (BMW, MINI), Toyota Group (Toyota, Lexus), Ford (US models), Mercedes-Benz: • Advanced diagnostics: Scan all control units and detect issues across your vehicle • Live data: Track detailed real-time data from multiple systems • One-Click Apps: Customize your Audi, Volkswagen, Škoda, SEAT, Cupra, BMW, MINI, Toyota, Lexus, Ford, and Mercedes-Benz with pre-made coding options • Manual coding & adaptations (PRO): Perform coding, long coding, adaptations, and advanced configuration for Volkswagen Group vehicles • Vehicle access: View detailed vehicle information, history, and specifications • Maintenance & driving features: ○ Car health report ○ Trip tracker ○ Maintenance reminders ○ Emissions readiness check ○ Hybrid battery check ○ Car alerts ○ Mileage checks and more GETTING STARTED 1. Plug the OBDeleven device into your car’s OBD2 port 2. Create an account in the OBDeleven app 3. Connect and start diagnosing SUPPORTED VEHICLES Works with most cars using CAN-bus protocol (mainly from 2008 onwards). Full list: https://obdeleven.com/supported-vehicles COMPATIBILITY • OBDeleven 3 device (full functionality) • ELM327 device (basic diagnostics only) • iOS 17.0 or newer LEARN MORE • https://obdeleven.com • https://support.obdeleven.com • https://forum.obdeleven.com Terms and Conditions: https://obdeleven.com/terms-and-conditions Privacy Policy: https://obdeleven.com/privacy-policy Terms of Use (EULA): https://apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LeLink Security4 screens
OBDeleven4 screens

Verdict

The call

The clearest difference is rating: OBDeleven at 4.3 against LeLink Security's 1.0. OBDeleven also leads on ratings volume (1.6K vs 1). LeLink Security's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OBDeleven sells 10 in-app purchases, starting at $69.99 per year. LeLink Security asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OBDeleven holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: OBDeleven has 1.6K ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
LeLink Security versus OBDeleven: the parameters behind the verdict, then further details
ParameterLeLink SecurityOBDeleven
PriceFreeFree
Rating1.0 (1 ratings)4.3 (1.6K ratings) — better
Positive reviews—14.1% of reviews
Number of ratings11.6K — better
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size19 MB245 MB
Age rating4+4+
DeveloperK SOLUTION LLCOBDeleven UAB

Customer experience

LeLink Security

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

OBDeleven

All ratings1,562 ratings
Positive83.4%
Neutral3.5%
Negative13.2%
Written reviews191 reviews
Positive14.1%
Neutral9.4%
Negative76.4%

Bugs and requests

LeLink Security

Not enough reviews yet to summarise bugs or requests.

OBDeleven

Reported bugs

3 issues
  • App crashes on login
  • Inability to change vehicle type
  • Functionality breaks after updates

Requested features

3 requests
  • Restore free access to core features
  • Improve compatibility with more vehicle makes/models
  • Add more diagnostic and coding capabilities

In-app purchases

None

LeLink Security

No in-app purchases

10 purchases

OBDeleven

Subscriptions2
  • PRO plan$69.991 Year
  • ULTIMATE plan$239.991 Year
One-time8
  • 10 Credits$3.99
  • 100 Credits$29.99
  • 1000 Shadowing Credits$34.99
Show 5 more
  • PRO plan subscription$69.99
  • 500 Credits$90.99
  • 5000 Shadowing Credits$139.99
  • ULTIMATE plan subscription$239.99
  • 10000 Shadowing Credits$269.99

Questions

Is LeLink Security free?
LeLink Security is free to download, with no in-app purchases.
Is OBDeleven free?
OBDeleven is free to download, with in-app purchases available.
Which has better reviews, LeLink Security or OBDeleven?
OBDeleven is rated higher. LeLink Security averages 1.0 out of 5 from 1 ratings, while OBDeleven averages 4.3 from 1.6K ratings.
Do LeLink Security or OBDeleven have ads?
Neither LeLink Security nor OBDeleven shows ads.

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