# Self vs 16TYPE GO

The clearest difference is ads: Self at none against 16TYPE GO's shown. 16TYPE GO's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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, 16TYPE GO every 3 days. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Self | 16TYPE GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 88 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yuki Shimazu](https://appshunter.io/developer/1690104673) | [abe naoki](https://appshunter.io/developer/6781572346) |

## 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


### 16TYPE GO

[App page](https://appshunter.io/ios/app/16type-go/id6808197601)

**In-app purchases:** none


## Frequently asked questions

### Is Self free?

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

### Is 16TYPE GO free?

16TYPE GO is free to download, with no in-app purchases.

### Do Self or 16TYPE GO have ads?

16TYPE GO shows ads; Self does not.

### Which is updated more often, Self or 16TYPE GO?

Self ships an update every 2 weeks, and 16TYPE GO every 3 days. Most recently, Self was updated on September 12, 2026 and 16TYPE GO on September 20, 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.*