# Forcing Matrix vs PK

The clearest difference is price: Forcing Matrix at $3.99 against PK's $99.99. Forcing Matrix also leads on device support (3 vs 1). PK's advantage is update cadence (every 2 months vs every 25 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Forcing Matrix costs $3.99 and PK $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Forcing Matrix against 5.0 for PK. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Forcing Matrix ships an update every 25 months, PK every 2 months. The most recent releases landed on October 21, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Forcing Matrix | PK |
| --- | --- | --- |
| Price | **$3.99** | $99.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/forcing-matrix/id1540064221/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/pk-ink-pro/id6717616357/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 0 MB | 16 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Jelinek](https://appshunter.io/developer/1102547060) | [Nelson Suarez Arteaga](https://appshunter.io/developer/1692733605) |

## What reviewers say

### Forcing Matrix

[App page](https://appshunter.io/ios/app/forcing-matrix/id1540064221)

This application assists professional magicians in creating forcing matrices for their performances. It functions as a digital tool to construct these matrices, rather than a teaching resource. The app operates offline, providing the same algorithm as its online counterpart.

**Highlights:** Create forcing matrices, Offline functionality, Same algorithm as online version, Digital construction tool, Assists professional magicians

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

**In-app purchases:** none


### PK

[App page](https://appshunter.io/ios/app/pk-ink-pro/id6717616357)

Create a paranormal illusion by magically moving permanent ink on your mobile screen. Spectators choose ink placement and color, and you control the movement remotely or with hand gestures. Offers multiple finales and can integrate with other magic apps for advanced effects.

**Highlights:** Spectator-chosen ink placement, Customizable marker colors and designs, Remote control and hand-gesture recognition, Multiple powerful finales, Offline functionality, Integration with other magic apps

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

**In-app purchases:** none


## Frequently asked questions

### Is Forcing Matrix free?

Forcing Matrix costs $3.99, with no in-app purchases.

### Is PK free?

PK costs $99.99, with no in-app purchases.

### Which has better reviews, Forcing Matrix or PK?

Forcing Matrix and PK are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Forcing Matrix or PK have ads?

Neither Forcing Matrix nor PK shows ads.

### Which is updated more often, Forcing Matrix or PK?

Forcing Matrix ships an update every 25 months, and PK every 2 months. Most recently, Forcing Matrix was updated on October 21, 2026 and PK on November 3, 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.*