# Self vs AIVox

The clearest difference is ads: Self at none against AIVox's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Self ships an update every 2 weeks, AIVox every 3 weeks. The most recent releases landed on September 12, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Self | AIVox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 88 MB | 58 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Yuki Shimazu](https://appshunter.io/developer/1690104673) | [Cattle Software](https://appshunter.io/developer/1704645956) |

## What reviewers say

### Self

[App page](https://appshunter.io/ios/app/self-control-mate-tracker/id6759315555)

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

**In-app purchases:** none


### AIVox

[App page](https://appshunter.io/ios/app/aivox/id6764459694)

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

**In-app purchases:** none


## Frequently asked questions

### Is Self free?

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

### Is AIVox free?

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

### Do Self or AIVox have ads?

AIVox shows ads; Self does not.

### Which is updated more often, Self or AIVox?

Self ships an update every 2 weeks, and AIVox every 3 weeks. Most recently, Self was updated on September 12, 2026 and AIVox on July 7, 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.*