# UGOKU Pad vs Ham Engineering

The clearest difference is update cadence: Ham Engineering at every 3 weeks against UGOKU Pad's every 4 months. Ham Engineering also leads on 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. Neither carries in-app purchases, so what you see is what you pay.

UGOKU Pad ships an update every 4 months, Ham Engineering every 3 weeks. Both last shipped on October 4, 2026.

## The numbers

| Metric | UGOKU Pad | Ham Engineering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 22 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiro Aoki](https://appshunter.io/developer/1785639610) | [Yousif AL Balushi](https://appshunter.io/developer/1855752610) |

## What reviewers say

### UGOKU Pad

[App page](https://appshunter.io/ios/app/ugoku-pad/id6739496098)

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

**In-app purchases:** none


### Ham Engineering

[App page](https://appshunter.io/ios/app/ham-engineering/id6795236723)

**In-app purchases:** none


## Frequently asked questions

### Is UGOKU Pad free?

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

### Is Ham Engineering free?

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

### Do UGOKU Pad or Ham Engineering have ads?

Neither UGOKU Pad nor Ham Engineering shows ads.

### Which is updated more often, UGOKU Pad or Ham Engineering?

UGOKU Pad ships an update every 4 months, and Ham Engineering every 3 weeks. Most recently, UGOKU Pad was updated on October 4, 2026 and Ham Engineering on October 4, 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.*