# qubeZERO by SKILLQUBE vs Nota

The clearest difference is in-app purchases: qubeZERO by SKILLQUBE at none against Nota's 3. Nota's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nota sells 3 in-app purchases, starting at $12.99 per month. qubeZERO by SKILLQUBE asks for nothing beyond the download.

qubeZERO by SKILLQUBE ships an update every 2 months, Nota every 2 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | qubeZERO by SKILLQUBE | Nota |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/qubezero-by-skillqube/id1548009097/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 140 MB | 8 MB |
| Requires iOS | **17.5** | 18.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SKILLQUBE GmbH](https://appshunter.io/developer/1390516943) | [JAKUB MIECZKOWSKI](https://appshunter.io/developer/1845092242) |

## What reviewers say

### qubeZERO by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubezero-by-skillqube/id1548009097)

This app simulates a patient monitor with ECG, CPR feedback, and defibrillator capabilities. It allows for realistic adjustment of vital signs during training sessions, replicating real-life scenarios for enhanced learning.

**Highlights:** Patient monitor simulation, 12-lead ECG with pacer, Real-time CPR feedback, AED/manual defibrillator, Realistic vital sign adjustment, Lifelike training scenarios

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

**In-app purchases:** none


### Nota

[App page](https://appshunter.io/ios/app/nota-feynman-learning-app/id6758580646)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nota Learning App Premium Monthly | $12.99 | per month |
| Nota Learning App Premium Yearly | $99.99 | per year |
| Nota Premium Lifetime | $299.99 | one-time |


## Frequently asked questions

### Is qubeZERO by SKILLQUBE free?

qubeZERO by SKILLQUBE is free to download, with no in-app purchases.

### Is Nota free?

Nota is free to download, with in-app purchases available.

### Do qubeZERO by SKILLQUBE or Nota have ads?

Neither qubeZERO by SKILLQUBE nor Nota shows ads.

### Which is updated more often, qubeZERO by SKILLQUBE or Nota?

qubeZERO by SKILLQUBE ships an update every 2 months, and Nota every 2 days. Most recently, qubeZERO by SKILLQUBE was updated on October 7, 2026 and Nota on October 5, 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.*