# PSA Net vs Cancer Risk

The clearest difference is price: PSA Net at Free against Cancer Risk's $1.99. PSA Net also leads on rating (2.3 vs 2.0) and ratings volume (38 vs 1). Cancer Risk's advantage is update cadence (every 3 months vs every 103 months) and device support (3 vs 1). On review sentiment, ads and in-app purchases there is nothing between them.

PSA Net is free to download; Cancer Risk costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PSA Net holds the better App Store score, 2.3 against 2.0. That said, the two scores are not equally well evidenced: PSA Net has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 33% positive.

PSA Net ships an update every 103 months, Cancer Risk every 3 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | PSA Net | Cancer Risk |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.3 (38 ratings)](https://appshunter.io/ios/app/psa-net/id306360016/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/cancer-risk/id729313737/reviews) |
| Number of ratings | **38** | 1 |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 103 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 6 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Niedertronics](https://appshunter.io/developer/306360019) | [Stichting SWOP](https://appshunter.io/developer/797673068) |

## What reviewers say

### PSA Net

[App page](https://appshunter.io/ios/app/psa-net/id306360016)

This medical app uses a neural network to predict the likelihood of prostate cancer on biopsy. It considers patient data such as age, PSA levels, symptom scores, ethnicity, family history, and rectal exam results. It is designed for use by qualified healthcare professionals.

**Highlights:** Prostate cancer prediction, Neural network analysis, Patient data input, Biopsy likelihood assessment, Healthcare professional tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Cancer Risk

[App page](https://appshunter.io/ios/app/cancer-risk/id729313737)

This medical tool calculates your general risk of prostate cancer based on your PSA level and other factors. It is designed to assist in risk assessment, not provide a definitive diagnosis. Always consult a healthcare professional for health decisions.

**Highlights:** Prostate cancer risk calculation, Based on ERSPC Rotterdam data, Supports PSA level input, Assists in risk assessment, Developed for iOS

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

**In-app purchases:** none


## Frequently asked questions

### Is PSA Net free?

PSA Net is free to download, with no in-app purchases.

### Is Cancer Risk free?

Cancer Risk costs $1.99, with no in-app purchases.

### Which has better reviews, PSA Net or Cancer Risk?

PSA Net is rated higher. PSA Net averages 2.3 out of 5 from 38 ratings, while Cancer Risk averages 2.0 from 1 ratings.

### Do PSA Net or Cancer Risk have ads?

Neither PSA Net nor Cancer Risk shows ads.

### Which is updated more often, PSA Net or Cancer Risk?

PSA Net ships an update every 103 months, and Cancer Risk every 3 months. Most recently, PSA Net was updated on October 29, 2026 and Cancer Risk on October 29, 2026.

---

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