# Cube Note X vs Ultrasound Touch

The clearest difference is update cadence: Ultrasound Touch at every 2 months against Cube Note X's every 32 months. Cube Note X's advantage is iOS requirement (11.0 vs 17). 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.

Cube Note X ships an update every 32 months, Ultrasound Touch every 2 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Cube Note X | Ultrasound Touch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 2 months** |
| Size | 28 MB | 329 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Alpinion Medical Systems Co., Ltd](https://appshunter.io/developer/702633589) | [珠海医凯电子科技有限公司](https://appshunter.io/developer/1716279084) |

## What reviewers say

### Cube Note X

[App page](https://appshunter.io/ios/app/cube-note-x/id6447392172)

**In-app purchases:** none


### Ultrasound Touch

[App page](https://appshunter.io/ios/app/ultrasound-touch/id6472050218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cube Note X free?

Cube Note X is free to download, with no in-app purchases.

### Is Ultrasound Touch free?

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

### Do Cube Note X or Ultrasound Touch have ads?

Neither Cube Note X nor Ultrasound Touch shows ads.

### Which is updated more often, Cube Note X or Ultrasound Touch?

Cube Note X ships an update every 32 months, and Ultrasound Touch every 2 months. Most recently, Cube Note X was updated on October 25, 2026 and Ultrasound Touch on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*