# 众享车联网 vs prism赛纳万象

The clearest difference is in-app purchases: 众享车联网 at none against prism赛纳万象's 4. prism赛纳万象's advantage is update cadence (every 3 weeks vs every 21 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. prism赛纳万象 sells 4 one-off in-app purchases. 众享车联网 asks for nothing beyond the download.

众享车联网 ships an update every 21 months, prism赛纳万象 every 3 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 众享车联网 | prism赛纳万象 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Size | 55 MB | 12 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [传栋 王](https://appshunter.io/developer/1657961307) | [Fuzhou High Tech Zone Saina Yunchuang Technology Co., Ltd](https://appshunter.io/developer/1836148129) |

## What reviewers say

### 众享车联网

[App page](https://appshunter.io/ios/app/id1661408863)

**Features:** macOS Compatibility

**In-app purchases:** none


### prism赛纳万象

[App page](https://appshunter.io/ios/app/prism/id6769237842)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $17.99 | one-time |
| 1000 Credits | $149.99 | one-time |
| 2000 Credits | $299.99 | one-time |
| 5000 Credits | $699.99 | one-time |


## Frequently asked questions

### Is 众享车联网 free?

众享车联网 is free to download, with no in-app purchases.

### Is prism赛纳万象 free?

prism赛纳万象 is free to download, with in-app purchases available.

### Do 众享车联网 or prism赛纳万象 have ads?

Neither 众享车联网 nor prism赛纳万象 shows ads.

### Which is updated more often, 众享车联网 or prism赛纳万象?

众享车联网 ships an update every 21 months, and prism赛纳万象 every 3 weeks. Most recently, 众享车联网 was updated on October 12, 2026 and prism赛纳万象 on October 17, 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.*