# 车300二手车 vs 千米神眼

The clearest difference is review sentiment: 车300二手车 at 92% against 千米神眼's 0%. 车300二手车 also leads on in-app purchases (none vs 10) and ads (none vs shown). 千米神眼's advantage is rating (5.0 vs 3.3). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 千米神眼 sells 10 one-off in-app purchases. 车300二手车 asks for nothing beyond the download.

千米神眼 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 1, 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 0% of 千米神眼'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, 千米神眼 every 3 weeks. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 车300二手车 | 千米神眼 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (13 ratings)](https://appshunter.io/ios/app/300/id950202395/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1586099982/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | **92.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 154 MB | 337 MB |
| Requires iOS | 13.0 | 13.0 |
| 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) | [俊 刘](https://appshunter.io/developer/1250679739) |

## 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


### 千米神眼

[App page](https://appshunter.io/ios/app/id1586099982)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 告警云录像月套餐（3天循环录） | $1.99 | one-time |
| 告警云录像月套餐（30天循环录） | $3.99 | one-time |
| 行车服务vip 90天套餐 | $9.99 | one-time |
| 告警云录像季套餐（30天循环录） | $12.99 | one-time |
| 行车服务黄金vip 90天套餐 | $15.99 | one-time |
| 行车服务vip 180天套餐 | $17.99 | one-time |
| 行车服务vip 360天套餐 | $20.99 | one-time |
| 行车服务黄金vip 180天套餐 | $30.99 | one-time |
| 告警云录像年套餐（30天循环录） | $35.99 | one-time |
| 行车服务黄金vip 360天套餐 | $45.99 | 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 千米神眼 free?

千米神眼 is free to download, with in-app purchases available.

### Which has better reviews, 车300二手车 or 千米神眼?

千米神眼 is rated higher. 车300二手车 averages 3.3 out of 5 from 13 ratings, while 千米神眼 averages 5.0 from 1 ratings.

### Do 车300二手车 or 千米神眼 have ads?

千米神眼 shows ads; 车300二手车 does not.

### Which is updated more often, 车300二手车 or 千米神眼?

车300二手车 ships an update monthly, and 千米神眼 every 3 weeks. Most recently, 车300二手车 was updated on September 27, 2026 and 千米神眼 on September 19, 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.*