# 车300二手车 vs 机大侠助手

The clearest difference is review sentiment: 车300二手车 at 92% against 机大侠助手's 20%. 车300二手车 also leads on ratings volume (13 vs 2). 机大侠助手's advantage is rating (5.0 vs 3.3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

机大侠助手 holds the better App Store score, 5.0 against 3.3. 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. Written reviews complicate that: 92% of 车300二手车's written reviews are positive against 20% of 机大侠助手's, so the app with the better star average is not the one people write more warmly about.

车300二手车 ships an update monthly, 机大侠助手 every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 车300二手车 | 机大侠助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (13 ratings)](https://appshunter.io/ios/app/300/id950202395/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1600212434/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | **92.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 154 MB | 23 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [南京三百云信息科技有限公司](https://appshunter.io/developer/950202394) | [深圳市润楚科技有限公司](https://appshunter.io/developer/1478410538) |

## 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


### 机大侠助手

[App page](https://appshunter.io/ios/app/id1600212434)

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

**In-app purchases:** none


## 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 机大侠助手 free?

机大侠助手 is free to download, with no in-app purchases.

### Which has better reviews, 车300二手车 or 机大侠助手?

机大侠助手 is rated higher. 车300二手车 averages 3.3 out of 5 from 13 ratings, while 机大侠助手 averages 5.0 from 2 ratings.

### Do 车300二手车 or 机大侠助手 have ads?

Neither 车300二手车 nor 机大侠助手 shows ads.

### Which is updated more often, 车300二手车 or 机大侠助手?

车300二手车 ships an update monthly, and 机大侠助手 every 5 weeks. Most recently, 车300二手车 was updated on October 26, 2026 and 机大侠助手 on October 27, 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.*