# 二手车 vs LapOne

The clearest difference is rating: 二手车 at 5.0 against LapOne's 4.4. 二手车 also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). LapOne's advantage is ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price, monetization model and device support there is nothing between them.

Both are free to download. LapOne sells 1 one-off in-app purchase. 二手车 asks for nothing beyond the download.

二手车 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: LapOne has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 72% of 二手车's written reviews are positive against 87% of LapOne's, so the app with the better star average is not the one people write more warmly about.

二手车 ships an update fortnightly, LapOne every 4 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 二手车 | LapOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1156049941/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/lapone/id6760012208/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 72.0% of reviews | **87.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 295 MB | 217 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Chaboshi Technology Co., Ltd.](https://appshunter.io/developer/1156049940) | [SanValley Tech, LLC](https://appshunter.io/developer/1812394785) |

## What reviewers say

### 二手车

[App page](https://appshunter.io/ios/app/id1156049941)

Access comprehensive vehicle history reports, including maintenance records, accident history, and estimated values. Get professional insights and expert consultations to make informed decisions when buying or selling a used car.

**Highlights:** Vehicle history reports, Maintenance record lookup, Accident history analysis, Used car valuation, Professional inspection services, Extended warranty options

**Features:** macOS Compatibility

**In-app purchases:** none


### LapOne

[App page](https://appshunter.io/ios/app/lapone/id6760012208)

Personalize your CarPlay experience with custom start sounds. Choose from curated themes like F1 commentary or captain's announcements, or build your own playlists. Automate sounds with Shortcuts for a unique drive every time.

**Highlights:** Custom CarPlay start sounds, Curated sound themes, Playlist creation, Shortcuts automation, Sequence or shuffle playback, Home Screen widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LapOne Pro - Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is 二手车 free?

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

### Is LapOne free?

LapOne is free to download, with in-app purchases available.

### Which has better reviews, 二手车 or LapOne?

二手车 is rated higher. 二手车 averages 5.0 out of 5 from 1 ratings, while LapOne averages 4.4 from 7 ratings.

### Do 二手车 or LapOne have ads?

二手车 shows ads; LapOne does not.

### Which is updated more often, 二手车 or LapOne?

二手车 ships an update fortnightly, and LapOne every 4 days. Most recently, 二手车 was updated on October 13, 2026 and LapOne on October 14, 2026.

---

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