# Xtool Anyscan vs Advancer AD20

The clearest difference is rating: Xtool Anyscan at 2.9 against Advancer AD20's 2.4. Xtool Anyscan also leads on review sentiment (35% vs 14%). Advancer AD20's advantage is iOS requirement (12.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

Xtool Anyscan holds the better App Store score, 2.9 against 2.4. Both are backed by a comparable volume of ratings — 83 and 62 respectively. Written reviews point the same way: 35% of Xtool Anyscan's written reviews are positive against 14% of Advancer AD20's.

Xtool Anyscan ships an update every 4 weeks, Advancer AD20 monthly. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Xtool Anyscan | Advancer AD20 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (83 ratings)](https://appshunter.io/ios/app/xtool-anyscan/id1435757731/reviews)** | [2.4 (62 ratings)](https://appshunter.io/ios/app/advancer-ad20/id6444664990/reviews) |
| Number of ratings | **83** | 62 |
| Positive reviews | **34.7% of reviews** | 13.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 1.3 GB | 496 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, 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

### Xtool Anyscan

[App page](https://appshunter.io/ios/app/xtool-anyscan/id1435757731)

This smart diagnostic system connects to your iPhone or iPad to provide on-demand vehicle diagnostics. It offers comprehensive coverage for a wide range of car makes and includes full system diagnosis with various special functions.

**Highlights:** Comprehensive vehicle coverage, Full system diagnosis, Special functions, Small and portable, Bluetooth wireless connection

**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


## Frequently asked questions

### Is Xtool Anyscan free?

Xtool Anyscan 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, Xtool Anyscan or Advancer AD20?

Xtool Anyscan is rated higher. Xtool Anyscan averages 2.9 out of 5 from 83 ratings, while Advancer AD20 averages 2.4 from 62 ratings.

### Do Xtool Anyscan or Advancer AD20 have ads?

Neither Xtool Anyscan nor Advancer AD20 shows ads.

### Which is updated more often, Xtool Anyscan or Advancer AD20?

Xtool Anyscan ships an update every 4 weeks, and Advancer AD20 monthly. Most recently, Xtool Anyscan was updated on September 22, 2026 and Advancer AD20 on September 17, 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.*