Comparison

Advancer AD10 vs Advancer AD20

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

Head to head
About

Advancer AD10

Monitor your vehicle's health in real-time, scan for faults, and receive maintenance suggestions. Features like a personalized dashboard and HUD enhance driving safety and convenience.

Highlights
  • Automatic vehicle connection
  • Fault scanning and suggestions
  • Real-time vehicle monitoring
  • Personalized dashboard
  • HUD display for safer driving
  • ECU data reading (DIY mode)
  • Global car owner rankings
Features
Read full description

Help the vehicle owner to check at any time whether the vehicle is out of order, display the cause of the fault and maintenance suggestions, monitor the status of the vehicle in real time and alert the safety hazards early to ensure your driving safety 1) Automatic connection: No complicated steps to connect, open the APP and the connection will be completed automatically 2) Vehicle fault scanning: Four system scans can provide detailed fault description, maintenance suggestions 3) Real-time background detection: Real-time monitoring of vehicle health to protect your daily travel; 4) Personalized dashboard: The personalized dashboard can be displayed directly on you phone 5) HUD: More safer for driving without looking down 6) DIY mode: You can read ECU data, including live data, frozen frame, MIL status detection and smoke test 7) Ranking: Ranking in competition with millions of real car owners worldwide Notice: Continued use of GPS running in the background can dramatically decrease battery life.

About

Advancer AD20

This app connects to a smart OBD dongle to provide vehicle health checks, diagnosis, and real-time monitoring. It helps identify fault codes, analyze driving habits, and offers maintenance reminders for enhanced driving safety.

Highlights
  • OBD-II Diagnosis
  • In-depth system check
  • Live vehicle data monitoring
  • Maintenance light reset
  • Trip recorder
  • Driving habits analysis
Features
Read full description

Advancer Smart OBD Dongle (AD20/AD20 Pro) is a smart diagnosis terminal that communicates with your iOS devices via BT 5.0. With the Advancer app, AD20 provides services like vehicle health check, diagnosis, driving habits analysis for car owners. Help the vehicle owner to check at any time whether the vehicle is out of order, display the cause of the fault and maintenance suggestions, monitor the status of the vehicle in real time and alert the safety hazards early to ensure your driving safety 1)OBD-II Diagnosis Advancer AD20 can read and categorize the fault codes (DTCs) that storage inside the vehicle ECU via standard OBD-II protocols. 2)In-depth Check In-depth check function allows you to do thorough check on vehicle systems like engine, powertrain, brakes, steering, safety, infotainment and so on, which helps owners to know the health condition of the car clearly and provide safe and comfortable driving experience on travels. Note: In-depth check on all systems is only supported on AD20 Pro; AD20 supports in-depth check on engine only. 3)Live Data When the car is started, Advancer will provide and demonstrate detailed vehicle status like battery voltage, engine revolution speed, coolant temperature, engine load, fuel trimming and so on. This will help you to get the real-time working conditions of the car. 4)Maintenance Light Reset Reset the maintenance counter and turn off the maintenance light after finishing maintenance. For your driving safety, make sure you have followed the manual when doing maintenance to your own car. Note: Maintenance light is a reminder set by car manufacturer, which reminds drivers to do maintenances when needed. When the reminder is on, the car will show info on the dashboard screen, or simply shows a light. 5)Trip Recorder When driving, Advancer will record the index like average speed, fuel consumption, mileage, max engine revolution speed, max coolant temperature and shows them on the app. This will help you to know vehicle status and fuel consumption info on the entire trip. 6)Driving Habits Monitor With the G-sensors inside Advancer, all the sharp turns, emergency brakes and sudden accelerations will be recorded and shown on the app after analyzed. This function will provide data support if you are willing to improve your driving skills.

Screenshots

Advancer AD104 screens
Advancer AD203 screens

Verdict

The call

The clearest difference is rating: Advancer AD10 at 2.8 against Advancer AD20's 2.4. Advancer AD10 also leads on iOS requirement (10.0 vs 12.0). On price, review sentiment, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Advancer AD10 holds the better App Store score, 2.8 against 2.4. Both are backed by a comparable volume of ratings — 28 and 64 respectively. Written reviews point the same way: 20% of Advancer AD10's written reviews are positive against 14% of Advancer AD20's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 20, 2026.

Scorecard2 real differences · 8 level
Advancer AD10 versus Advancer AD20: the parameters behind the verdict, then further details
ParameterAdvancer AD10Advancer AD20
PriceFreeFree
Rating2.8 (28 ratings) — better2.4 (64 ratings)
Positive reviews20.0% of reviews — better13.9% of reviews
Number of ratings2864 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better12.0
Further details — not scored
Size155 MB496 MB
Age rating4+12+
Developer翔宇 金深圳市云伽未来智能技术有限公司

Customer experience

Advancer AD10

All ratings27 ratings
Positive44.4%
Neutral18.5%
Negative37.0%
Written reviews25 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

Advancer AD20

All ratings61 ratings
Positive29.5%
Neutral8.2%
Negative62.3%
Written reviews36 reviews
Positive13.9%
Neutral11.1%
Negative75.0%

Bugs and requests

Advancer AD10

Not enough reviews yet to summarise bugs or requests.

Advancer AD20

Reported bugs

14 issues
  • Cannot connect to scanner
  • Scanner tied to another account
  • Account creation issues (invalid email)
  • Device stops working after registration
  • Login timeouts
Show 9 more
  • Connection timeouts
  • Pairing issues (only once)
  • App crashes after iOS updates
  • App not working after iOS updates
  • App doesn't connect after iOS updates
  • App opens to nothing
  • Cannot login or register
  • Stuck on login/registration screen
  • Issue launching app on mobile network

Requested features

8 requests
  • Add more languages, including Chinese
  • Improve information availability for various car models
  • Fix issues with iOS updates
  • Improve app layout and navigation
  • Increase text size and contrast
Show 3 more
  • Remember most recent fault scans
  • Remove unnecessary login requirements
  • Fix connection issues on mobile networks (4G/5G)

In-app purchases

None

Advancer AD10

No in-app purchases

None

Advancer AD20

No in-app purchases

Questions

Is Advancer AD10 free?
Advancer AD10 is free to download, with no in-app purchases.
Is Advancer AD20 free?
Advancer AD20 is free to download, with no in-app purchases.
Which has better reviews, Advancer AD10 or Advancer AD20?
Advancer AD10 is rated higher. Advancer AD10 averages 2.8 out of 5 from 28 ratings, while Advancer AD20 averages 2.4 from 64 ratings.
Do Advancer AD10 or Advancer AD20 have ads?
Neither Advancer AD10 nor Advancer AD20 shows ads.
Which is updated more often, Advancer AD10 or Advancer AD20?
Advancer AD10 ships an update monthly, and Advancer AD20 monthly. Most recently, Advancer AD10 was updated on October 20, 2026 and Advancer AD20 on October 20, 2026.

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