# 合同评议 vs prism赛纳万象

The clearest difference is iOS requirement: 合同评议 at 12.0 against prism赛纳万象's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 合同评议 sells 7 one-off in-app purchases and prism赛纳万象 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 合同评议 | prism赛纳万象 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 36 MB | 12 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Xi'an Miwai Network Technology Co., Ltd.](https://appshunter.io/developer/918535379) | [Fuzhou High Tech Zone Saina Yunchuang Technology Co., Ltd](https://appshunter.io/developer/1836148129) |

## What reviewers say

### 合同评议

[App page](https://appshunter.io/ios/app/id6748939699)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1律豆 | $0.99 | one-time |
| 6律豆 | $0.99 | one-time |
| 18律豆 | $2.99 | one-time |
| 68律豆 | $9.99 | one-time |
| 198律豆 | $29.99 | one-time |
| 398律豆 | $59.99 | one-time |
| 698律豆 | $99.99 | one-time |


### 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 合同评议 free?

合同评议 is free to download, with in-app purchases available.

### Is prism赛纳万象 free?

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

### Do 合同评议 or prism赛纳万象 have ads?

Neither 合同评议 nor prism赛纳万象 shows ads.

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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.*