# PSA Net vs ICNS

The clearest difference is update cadence: ICNS at every 9 months against PSA Net's every 103 months. ICNS also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PSA Net ships an update every 103 months, ICNS every 9 months. The most recent releases landed on June 1, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | PSA Net | ICNS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (38 ratings)](https://appshunter.io/ios/app/psa-net/id306360016/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 103 months | **Every 9 months** |
| Monetization | Free | — |
| Size | 1 MB | 84 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Niedertronics](https://appshunter.io/developer/306360019) | [Matrix Medical Communications](https://appshunter.io/developer/991783027) |

## 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


### ICNS

[App page](https://appshunter.io/ios/app/icns/id850566372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSA Net free?

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

### Is ICNS free?

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

### Do PSA Net or ICNS have ads?

Neither PSA Net nor ICNS shows ads.

### Which is updated more often, PSA Net or ICNS?

PSA Net ships an update every 103 months, and ICNS every 9 months. Most recently, PSA Net was updated on June 1, 2026 and ICNS on May 16, 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.*