# 春雨智量 vs prism赛纳万象

The clearest difference is update cadence: prism赛纳万象 at every 3 weeks against 春雨智量's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 春雨智量 sells 6 in-app purchases, starting at $0.99 per month 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.

春雨智量 ships an update every 2 months, prism赛纳万象 every 3 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 春雨智量 | prism赛纳万象 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 82 MB | 12 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [上海谱纳创思科技有限公司](https://appshunter.io/developer/1893961374) | [Fuzhou High Tech Zone Saina Yunchuang Technology Co., Ltd](https://appshunter.io/developer/1836148129) |

## What reviewers say

### 春雨智量

[App page](https://appshunter.io/ios/app/ai/id6762423726)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度高级会员 | $0.99 | per month |
| 半年度高级会员 | $4.99 | per 6 months |
| 年度高级会员 | $7.99 | per year |
| VIP半年卡 | $2.99 | one-time |
| VIP年卡 | $3.99 | one-time |
| VIP三年卡 | $11.99 | 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 春雨智量 free?

春雨智量 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 春雨智量 or prism赛纳万象 have ads?

Neither 春雨智量 nor prism赛纳万象 shows ads.

### Which is updated more often, 春雨智量 or prism赛纳万象?

春雨智量 ships an update every 2 months, and prism赛纳万象 every 3 weeks. Most recently, 春雨智量 was updated on October 25, 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.*