# 智慧二手车 vs 用印宝3.0

The clearest difference is update cadence: 用印宝3.0 at weekly against 智慧二手车's every 2 months. 用印宝3.0 also leads on iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

智慧二手车 ships an update every 2 months, 用印宝3.0 weekly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 智慧二手车 | 用印宝3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 32 MB | 70 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丰车(上海)信息技术有限公司](https://appshunter.io/developer/1062522705) | [Jiangsu Qunjie IOT Technology Co.,Ltd.](https://appshunter.io/developer/1152764505) |

## What reviewers say

### 智慧二手车

[App page](https://appshunter.io/ios/app/id1067168391)

**Features:** Vision Pro support

**In-app purchases:** none


### 用印宝3.0

[App page](https://appshunter.io/ios/app/30/id1322401807)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智慧二手车 free?

智慧二手车 is free to download, with no in-app purchases.

### Is 用印宝3.0 free?

用印宝3.0 is free to download, with no in-app purchases.

### Do 智慧二手车 or 用印宝3.0 have ads?

Neither 智慧二手车 nor 用印宝3.0 shows ads.

### Which is updated more often, 智慧二手车 or 用印宝3.0?

智慧二手车 ships an update every 2 months, and 用印宝3.0 weekly. Most recently, 智慧二手车 was updated on November 6, 2026 and 用印宝3.0 on November 2, 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.*