BlueDriver OBD2 Scan Tool vs Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlueDriver OBD2 Scan Tool
This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.
- Read and clear trouble codes (Check Engine, ABS, etc.)
- Generate professional-grade Repair Reports
- Access Mode 6 and smog readiness data
- View live data with interactive graphing
- Wireless Bluetooth scanning
- Likely fixes explained in plain language
Read full descriptionHide full description
BlueDriver® transforms your iPhone or iPad into a powerful OBD2 scan tool – trusted by over 1 million drivers, from professional mechanics to DIYers. Paired with the BlueDriver Bluetooth® Sensor (sold separately), it lets you read codes, diagnose issues, and fix your car with confidence—no wires, no guesswork. Whether you're checking a check engine light, running a smog test, or diving into enhanced diagnostics like ABS or transmission codes, BlueDriver gives you the tools you need to understand your vehicle and make smarter repair decisions – with clear, easy-to-understand information. What You Can Do with BlueDriver · Read and clear trouble codes - including check engine, ABS, airbag, transmission, and more · Generate, save, and share professional-grade Repair Reports based on your exact vehicle and trouble code · Access Mode 6 on-board monitoring test results · Check smog readiness and freeze frame data · View live data with multi-PID interactive graphing · Scan your vehicle wirelessly with Bluetooth—no cables required · Choose between metric and imperial settings · Get likely fixes for your vehicle’s issues, explained in plain language Enhanced Diagnostics Coverage · GM, Ford, Chrysler, Toyota, Nissan, Mazda, Mercedes (2005+ models) · Mitsubishi (2008+), Hyundai/Kia (2012+) – available worldwide · BMW/Mini, Honda/Acura, Volkswagen/Audi – available in North America · Subaru – available in the United States What Makes BlueDriver Different? · No subscription required · Backed by a database of millions real-world fixes · Repair Reports are specific to your vehicle’s year, make, and model · Works globally with the BlueDriver Sensor · App is free to install—just pair with the Sensor to start scanning You can even preview a Repair Report without a Sensor by entering your VIN and a trouble code. Account Setup Made Easy You’ll create a BlueDriver account during setup—it’s quick and easy, and gives you secure access to all your scans, reports, and new features across any device. Important Info The BlueDriver Sensor plugs into your vehicle’s data port (found in every car built since 1996). It connects to the app via Bluetooth® to deliver full diagnostic functionality. Sensor sold separately in-app or at www.BlueDriver.com
Sync
Manage your vehicle remotely with this app. Track fuel, tire pressure, and battery levels. Locate your car in parking lots, find charging stations, and lock/unlock doors from your smartphone.
- Remote car management
- Track fuel and tire pressure
- Locate vehicle
- Lock/unlock doors
- Monitor battery levels
- Find charging stations and parking
Read full descriptionHide full description
Car Play Sync is an essential smartphone application that empowers you to manage your car from anywhere, at any time. Lost your car in a crowded parking lot? No worries, Car App will guide you to it! Need to monitor your tire pressure or check your fuel level from the comfort of your home? Our App has got you covered. Our state-of-the-art technology guarantees a powerful and reliable access to your car status in anytime. With the App, you can easily track your car's status like fuel level, battery level, tire pressure,... Plus, our Remote Door Lock and Unlock feature allows you to securely control your car's doors with ease. Stay in a complete control of your car: - Engine Oil Life, Fuel Remaining Level, Fuel Tank Capacity - Lock and unlock the doors - Battery Capacity, Battery Remaining Level - Fuel Consumption, Battery Consumption Level - Odometer, Speed - Find parking lots - Find a charging stop - Tire Pressure updates With live map, you can discover the whereabouts of your vehicle, locate the nearest gas and EV charging stations, and explore available parking options Carplay availability. Premium subscription to access all features: Monthly - $9.99 & Yearly - $49.99. Privacy Policy: https://thanhhuysg867.wixsite.com/privacy Terms of use: https://thanhhuysg867.wixsite.com/termsofuse
Screenshots
Verdict
BlueDriver OBD2 Scan Tool and Sync both sit at 4.6 stars, but that hides the real split: 58% of BlueDriver OBD2 Scan Tool's written reviews are positive against 17% of Sync's. BlueDriver OBD2 Scan Tool also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs monthly). Sync's advantage is iOS requirement (13.0 vs 16.6). On price, rating, 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
Both are free to download. Sync sells 2 in-app purchases, starting at $14.99 per month. BlueDriver OBD2 Scan Tool asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for BlueDriver OBD2 Scan Tool against 4.6 for Sync. Both are backed by a comparable volume of ratings — 14K and 4.1K respectively. Written reviews are what separate them: 58% of BlueDriver OBD2 Scan Tool's written reviews are positive against 17% of Sync's.
BlueDriver OBD2 Scan Tool ships an update fortnightly, Sync monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | BlueDriver OBD2 Scan Tool | Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14K ratings) — better | 4.6 (4.1K ratings) |
| Positive reviews | 58.0% of reviews — better | 16.9% of reviews |
| Number of ratings | 14K — better | 4.1K |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 273 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Lemur Vehicle Monitors | Huy Nguyen |
Customer experience
BlueDriver OBD2 Scan Tool
Sync
User reviews
BlueDriver OBD2 Scan Tool
From 14K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Excellent diagnostic capabilities
- 💰 Great value for money
- 🔍 Detailed fault code information
- 📚 Helpful repair suggestions
Room to improve
- 🐛 Occasional Bluetooth connectivity issues
- ⚠️ Limited support for some vehicle makes/models
- 🚫 Cannot read odometer information
- 🚫 Lack of advanced features for professional mechanics
- 🚫 No support for European vehicle VINs
Sync
From 4.1K App Store ratingsWhat we love
- ⭐ Using for Mustang
- ⭐ Fiesta
Room to improve
- 🚫 Charges for manufacturer's free app
- 🚫 Doesn't work with user's car
- 🚫 Can't connect to FordPass
- 🚫 No free trial
- 🚫 Confusing and cash-hungry
Bugs and requests
BlueDriver OBD2 Scan Tool
Reported bugs
3 issues- Occasional app crashes
- Failure to detect vehicle faults in some cases
- Inability to update firmware on certain devices
Requested features
10 requests- Add support for more vehicle makes and models
- Improve Bluetooth stability and connectivity
- Implement odometer reading functionality
- Expand diagnostic capabilities to include more advanced features
- Add support for European vehicle VINs
Show 5 moreShow fewer
- Enable reading of additional fault codes (e.g., airbag)
- Maintain compatibility with older iOS versions
- Introduce CarPlay integration
- Add customizable live data dashboards
- Implement audible alerts for critical sensor readings
Sync
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
2 requests- Dark mode option
- Advanced analytics dashboard
In-app purchases
BlueDriver OBD2 Scan Tool
No in-app purchases
Sync
- Monthly Premium$14.991 Month
- Yearly Premium$39.991 Year
Questions
Is BlueDriver OBD2 Scan Tool free?
Is Sync free?
Which has better reviews, BlueDriver OBD2 Scan Tool or Sync?
Do BlueDriver OBD2 Scan Tool or Sync have ads?
Which is updated more often, BlueDriver OBD2 Scan Tool or Sync?
Other comparisons















