# prism赛纳万象 vs 一休AI

The clearest difference is ads: prism赛纳万象 at none against 一休AI's shown. prism赛纳万象 also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. prism赛纳万象 sells 4 one-off in-app purchases and 一休AI sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

prism赛纳万象 ships an update every 3 weeks, 一休AI every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | prism赛纳万象 | 一休AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 12 MB | 17 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Fuzhou High Tech Zone Saina Yunchuang Technology Co., Ltd](https://appshunter.io/developer/1836148129) | [成都时光赛博科技有限公司](https://appshunter.io/developer/1846792152) |

## What reviewers say

### 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 |


### 一休AI

[App page](https://appshunter.io/ios/app/ai/id6772460292)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9.9点数包 | $0.99 | one-time |
| 199点数包 | $29.99 | one-time |


## Frequently asked questions

### Is prism赛纳万象 free?

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

### Is 一休AI free?

一休AI is free to download, with in-app purchases available.

### Do prism赛纳万象 or 一休AI have ads?

一休AI shows ads; prism赛纳万象 does not.

### Which is updated more often, prism赛纳万象 or 一休AI?

prism赛纳万象 ships an update every 3 weeks, and 一休AI every 2 months. Most recently, prism赛纳万象 was updated on October 28, 2026 and 一休AI on October 28, 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.*