# 小预设 vs Nois

The clearest difference is in-app purchases: Nois at none against 小预设's 3. Nois also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 小预设 sells 3 in-app purchases, starting at $1.99 per month. Nois asks for nothing beyond the download.

小预设 ships an update every 3 months, Nois every 3 weeks. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 小预设 | Nois |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 183 MB | 9 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Yichen Cloud Network Technology Co., Ltd.](https://appshunter.io/developer/1679272039) | [飞 王](https://appshunter.io/developer/1881495340) |

## What reviewers say

### 小预设

[App page](https://appshunter.io/ios/app/id6760903350)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $4.99 | one-time |


### Nois

[App page](https://appshunter.io/ios/app/nois/id6778372859)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小预设 free?

小预设 is free to download, with in-app purchases available.

### Is Nois free?

Nois is free to download, with no in-app purchases.

### Do 小预设 or Nois have ads?

Neither 小预设 nor Nois shows ads.

### Which is updated more often, 小预设 or Nois?

小预设 ships an update every 3 months, and Nois every 3 weeks. Most recently, 小预设 was updated on October 25, 2026 and Nois on October 16, 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.*