# 车300二手车 vs 汽车大师

The clearest difference is in-app purchases: 车300二手车 at none against 汽车大师's 10. 车300二手车 also leads on rating (3.3 vs 3.0) and ratings volume (13 vs 2). 汽车大师's advantage is update cadence (every 9 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. 汽车大师 sells 10 one-off in-app purchases. 车300二手车 asks for nothing beyond the download.

车300二手车 holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: 车300二手车 has 13 ratings behind it against 2, so its average is the more settled of the two.

车300二手车 ships an update monthly, 汽车大师 every 9 days. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 车300二手车 | 汽车大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (13 ratings)](https://appshunter.io/ios/app/300/id950202395/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/id953918366/reviews) |
| Number of ratings | **13** | 2 |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 154 MB | 173 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [南京三百云信息科技有限公司](https://appshunter.io/developer/950202394) | [北京百车宝科技有限公司](https://appshunter.io/developer/904143799) |

## What reviewers say

### 车300二手车

[App page](https://appshunter.io/ios/app/300/id950202395)

This app helps users buy and sell used cars by providing vehicle valuation, condition reports, and access to listings. It also offers services like traffic violation checks and vehicle residual value tracking.

**Highlights:** Free vehicle valuation, Detailed condition reports, Aggregated used car listings, Traffic violation checks, Vehicle residual value tracking, Repair and accident history lookup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 汽车大师

[App page](https://appshunter.io/ios/app/id953918366)

This platform offers AI-powered automotive repair assistance, providing access to extensive repair data, expert consultations, and diagnostic tools for technicians. It aims to simplify car maintenance with a comprehensive database and real-world case studies.

**Highlights:** AI-powered fault diagnosis, Extensive repair data and diagrams, Expert consultation services, Real-world case study database, VIN and OE part lookup, New energy vehicle repair training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 余额充值6元 | $0.99 | one-time |
| 余额充值18元 | $2.99 | one-time |
| 余额充值25元 | $3.99 | one-time |
| 余额充值30元 | $3.99 | one-time |
| 余额充值40元 | $5.99 | one-time |
| 余额充值50元 | $6.99 | one-time |
| 余额充值198元 | $29.99 | one-time |
| 余额充值298元 | $39.99 | one-time |
| 余额充值398元 | $59.99 | one-time |
| 余额充值648元 | $99.99 | one-time |


## Frequently asked questions

### Is 车300二手车 free?

车300二手车 is free to download, with no in-app purchases.

### Is 汽车大师 free?

汽车大师 is free to download, with in-app purchases available.

### Which has better reviews, 车300二手车 or 汽车大师?

车300二手车 is rated higher. 车300二手车 averages 3.3 out of 5 from 13 ratings, while 汽车大师 averages 3.0 from 2 ratings.

### Do 车300二手车 or 汽车大师 have ads?

Neither 车300二手车 nor 汽车大师 shows ads.

### Which is updated more often, 车300二手车 or 汽车大师?

车300二手车 ships an update monthly, and 汽车大师 every 9 days. Most recently, 车300二手车 was updated on September 22, 2026 and 汽车大师 on September 16, 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.*