# MOSS AI+ vs 零维宇宙

The clearest difference is device support: MOSS AI+ at 3 against 零维宇宙's —. 零维宇宙's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. MOSS AI+ sells 3 in-app purchases, starting at $2.99 per 7 days and 零维宇宙 sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MOSS AI+ | 零维宇宙 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Size | 5 MB | 73 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [田 陈](https://appshunter.io/developer/840781634) | [ShangHai ArgonStar Tech Co., Ltd.](https://appshunter.io/developer/1700799358) |

## What reviewers say

### MOSS AI+

[App page](https://appshunter.io/ios/app/moss-ai-plus/id6446149246)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY | $2.99 | per 7 days |
| MONTHLY | $9.99 | per month |
| YEARLY | $69.99 | per year |


### 零维宇宙

[App page](https://appshunter.io/ios/app/ai/id6457204291)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.99 | per month |


## Frequently asked questions

### Is MOSS AI+ free?

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

### Is 零维宇宙 free?

零维宇宙 is free to download, with in-app purchases available.

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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.*