# InkTrace vs 3

The clearest difference is update cadence: InkTrace at daily against 3's every 2 months. On price, ads, 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.

InkTrace ships an update daily, 3 every 2 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | InkTrace | 3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 2 months |
| Size | 125 MB | 60 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Wakabayashi](https://appshunter.io/developer/1690120433) | [JAEKYEONG SIM](https://appshunter.io/developer/1779320162) |

## What reviewers say

### InkTrace

[App page](https://appshunter.io/ios/app/inktrace/id6743766153)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3

[App page](https://appshunter.io/ios/app/3-15-game/id6748343471)

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

**In-app purchases:** none


## Frequently asked questions

### Is InkTrace free?

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

### Is 3 free?

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

### Do InkTrace or 3 have ads?

Both InkTrace and 3 show ads.

### Which is updated more often, InkTrace or 3?

InkTrace ships an update daily, and 3 every 2 months. Most recently, InkTrace was updated on October 12, 2026 and 3 on October 15, 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.*