# Forta vs PRESS calc

The clearest difference is review sentiment: Forta at 40% against PRESS calc's 0%. PRESS calc's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, 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.

Forta ships an update every 9 months, PRESS calc every 5 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Forta | PRESS calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/press-calc/id1401176212/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 35 MB | 18 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SISDEV e.K.](https://appshunter.io/developer/1280597172) | [Marian Galovic](https://appshunter.io/developer/1565807656) |

## What reviewers say

### Forta

[App page](https://appshunter.io/ios/app/forta/id1280597173)

This app provides a computerized version of a drug classification system specifically designed for older adults. It offers various search functions to aid healthcare professionals in daily clinical practice.

**Highlights:** Computerized drug classification, FORTA List integration, Positive and negative drug labeling, Search functionalities, Clinical practice aid

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

**In-app purchases:** none


### PRESS calc

[App page](https://appshunter.io/ios/app/press-calc/id1401176212)

This medical tool estimates the probability of recovering oral intake or returning to a pre-stroke diet for individuals who have experienced an ischemic stroke. It is intended for use by healthcare professionals to aid in prognostication of dysphagia recovery.

**Highlights:** Predicts oral intake recovery probability, Estimates return to pre-stroke diet, Applicable to ischemic stroke patients, For use by medical professionals, Supports 7 and 30-day prognostication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Forta free?

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

### Is PRESS calc free?

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

### Do Forta or PRESS calc have ads?

Neither Forta nor PRESS calc shows ads.

### Which is updated more often, Forta or PRESS calc?

Forta ships an update every 9 months, and PRESS calc every 5 months. Most recently, Forta was updated on November 3, 2026 and PRESS calc on November 2, 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.*