# MedCalX vs Notaview

The clearest difference is review sentiment: Notaview at 100% against MedCalX's 46%. Notaview also leads on update cadence (every 2 days vs every 5 months) and iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MedCalX sells 3 one-off in-app purchases and Notaview sells 5 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

MedCalX ships an update every 5 months, Notaview every 2 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MedCalX | Notaview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (31 ratings)](https://appshunter.io/ios/app/medcalx/id1041464932/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 45.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 45 MB | 38 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ossus GmbH](https://appshunter.io/developer/286022405) | [Notaview](https://appshunter.io/developer/1803563967) |

## What reviewers say

### MedCalX

[App page](https://appshunter.io/ios/app/medcalx/id1041464932)

This medical calculator app provides healthcare professionals with a comprehensive tool for complex medical formulas, scores, and classifications. It offers an extensive library of over 300 medical calculations, patient management features, and sharing capabilities.

**Highlights:** Extensive medical formula library (300+), Patient management and data saving, Customizable workflows, Multiple result sharing options, Detailed information and references, US and SI unit support, iCloud synchronization for favorites

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedCalc 3 Upgrade | Free | one-time |
| Doximity Registration | Free | one-time |
| MedCalX Unlock | $4.99 | one-time |

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 📱 Comprehensive collection of medical formulas and scores
- 🚀 Fast calculations and quick access
- 📚 Includes PubMed links and background information
- 🌍 Multi-language support

**What reviewers complain about**

- 💰 Paywalls for previously free calculators
- 🔄 Forced paid upgrades for existing users
- ❌ Missing many important medical scores
- ⏱️ Infrequent updates and maintenance
- 🐛 Frequent crashes and stability issues

**Reported bugs**

- App crashes on startup
- App crashes when taking patient photos
- App fails to open or becomes unresponsive
- Unable to restore previous purchases
- Doximity unlock feature not working

**Requested features**

- SCORE2 and other modern cardiovascular risk scores
- TRiP(cast) score
- Valve disease calculations
- Pediatric medication dosing calculators
- Electrolyte and fluid replacement calculations


### Notaview

[App page](https://appshunter.io/ios/app/notaview/id6743617352)

This medical app provides quick access to over 800 disease profiles and 12,000 medication details through an intelligent search engine. Designed for physicians and interns, it offers concise, practical medical information for efficient clinical decision-making.

**Highlights:** 800+ disease profiles, 12,000+ medication details, Intelligent search engine, Decision trees, Medical images and illustrations, Regular updates by medical team

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notaview Premium - Mensuel | $17.99 | per month |
| Notaview Premium - Mensuel | $24.99 | per month |
| Notaview Premium - Mensuel | $24.99 | per month |
| Notaview Premium - Annuel | $179.99 | per year |
| Notaview Premium - Annuel | $249.99 | per year |


## Frequently asked questions

### Is MedCalX free?

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

### Is Notaview free?

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

### Do MedCalX or Notaview have ads?

Neither MedCalX nor Notaview shows ads.

### Which is updated more often, MedCalX or Notaview?

MedCalX ships an update every 5 months, and Notaview every 2 days. Most recently, MedCalX was updated on October 26, 2026 and Notaview on October 28, 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.*