# Advancer AD10 vs Advancer AD20

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | Advancer AD10 | Advancer AD20 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (28 ratings)](https://appshunter.io/ios/app/advancer-ad10/id1521202548/reviews)** | [2.4 (64 ratings)](https://appshunter.io/ios/app/advancer-ad20/id6444664990/reviews) |
| Number of ratings | 28 | **64** |
| Positive reviews | **20.0% of reviews** | 13.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 155 MB | 496 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [深圳市云伽未来智能技术有限公司](https://appshunter.io/developer/1638728786) |

## What reviewers say

### Advancer AD10

[App page](https://appshunter.io/ios/app/advancer-ad10/id1521202548)

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:** macOS Compatibility

**In-app purchases:** none


### Advancer AD20

[App page](https://appshunter.io/ios/app/advancer-ad20/id6444664990)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy installation and pairing
- 👍 Straightforward iPad pairing
- 👍 Full diagnostic capabilities
- 👍 Satisfied with results
- 👍 Works as expected for some users

**What reviewers complain about**

- 🐛 Cannot connect to device
- 🐛 Scanner tied to another account
- 🐛 Required account creation
- 🐛 Invalid email for account creation
- 🐛 Does not connect to specific car models

**Reported bugs**

- Cannot connect to scanner
- Scanner tied to another account
- Account creation issues (invalid email)
- Device stops working after registration
- Login timeouts

**Requested features**

- 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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*