# DemoVaults vs AI音乐

The clearest difference is update cadence: DemoVaults at every 4 days against AI音乐's every 3 weeks. AI音乐's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DemoVaults sells 7 in-app purchases, starting at $4.99 per month and AI音乐 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

DemoVaults ships an update every 4 days, AI音乐 every 3 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DemoVaults | AI音乐 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 14 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIANG YANG](https://appshunter.io/developer/1889721901) | [坤 杨](https://appshunter.io/developer/1838503045) |

## What reviewers say

### DemoVaults

[App page](https://appshunter.io/ios/app/demovaults/id6761446936)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +20 GB Storage | $4.99 | per month |
| Pro Monthly | $14.99 | per month |
| Label Monthly | $49.99 | per month |
| Pro Yearly | $161.99 | per year |
| Label Yearly | $539.99 | per year |
| +100 Points | $9.99 | one-time |
| +300 Points | $24.99 | one-time |


### AI音乐

[App page](https://appshunter.io/ios/app/ai-ai/id6775455107)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is DemoVaults free?

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

### Is AI音乐 free?

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

### Do DemoVaults or AI音乐 have ads?

Neither DemoVaults nor AI音乐 shows ads.

### Which is updated more often, DemoVaults or AI音乐?

DemoVaults ships an update every 4 days, and AI音乐 every 3 weeks. Most recently, DemoVaults was updated on October 31, 2026 and AI音乐 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.*