# Lung Cancer Stage vs MedCertify

The clearest difference is in-app purchases: Lung Cancer Stage at none against MedCertify's 2. MedCertify's advantage is update cadence (every 5 days vs every 74 months) and iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. MedCertify sells 2 in-app purchases, starting at $6.99 per month. Lung Cancer Stage asks for nothing beyond the download.

Lung Cancer Stage ships an update every 74 months, MedCertify every 5 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lung Cancer Stage | MedCertify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/lung-cancer-stage/id403036158/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 74 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 4 MB | 17 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Bender Apps, LLC](https://appshunter.io/developer/1894916304) | [RAPHAEL MOMANYI](https://appshunter.io/developer/1884462424) |

## What reviewers say

### Lung Cancer Stage

[App page](https://appshunter.io/ios/app/lung-cancer-stage/id403036158)

This app calculates the stage of lung cancer based on the TNM classification system. It helps understand tumor characteristics, lymph node involvement, and metastasis for educational purposes.

**Highlights:** TNM classification calculation, Tumor staging, Lymph node involvement assessment, Metastasis details, Educational tool

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

**In-app purchases:** none


### MedCertify

[App page](https://appshunter.io/ios/app/medcertify-credential-tracker/id6760706188)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedCertify Pro (Monthly) | $6.99 | per month |
| MedCertify Pro (Annual) | $39.99 | per year |


## Frequently asked questions

### Is Lung Cancer Stage free?

Lung Cancer Stage is free to download, with no in-app purchases.

### Is MedCertify free?

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

### Do Lung Cancer Stage or MedCertify have ads?

Neither Lung Cancer Stage nor MedCertify shows ads.

### Which is updated more often, Lung Cancer Stage or MedCertify?

Lung Cancer Stage ships an update every 74 months, and MedCertify every 5 days. Most recently, Lung Cancer Stage was updated on November 6, 2026 and MedCertify on November 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.*