# MAI vs Sovereign

The clearest difference is update cadence: MAI at weekly against Sovereign's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MAI sells 3 in-app purchases, starting at $12.99 per month and Sovereign sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MAI ships an update weekly, Sovereign every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MAI | Sovereign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 63 MB | 17 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Health 4 Wealth LTD](https://appshunter.io/developer/1773079051) | [joseph hamawi](https://appshunter.io/developer/1854729220) |

## What reviewers say

### MAI

[App page](https://appshunter.io/ios/app/mai-second-brain-voice-notes/id6755927500)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly pro | $12.99 | per month |
| Annual Pro | $29.99 | per year |
| annual pro | $49.99 | per year |


### Sovereign

[App page](https://appshunter.io/ios/app/sovereign-private-ai-notes/id6762365626)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sovereign Pro Monthly | $4.99 | per month |
| Sovereign Pro Yearly | $29.99 | per year |
| Sovereign Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is MAI free?

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

### Is Sovereign free?

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

### Do MAI or Sovereign have ads?

Neither MAI nor Sovereign shows ads.

### Which is updated more often, MAI or Sovereign?

MAI ships an update weekly, and Sovereign every 3 weeks. Most recently, MAI was updated on October 25, 2026 and Sovereign 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.*