Comparison

Forcing Matrix vs PK

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Forcing Matrix

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
Read full description

This is Forcing Matrix Magic helper for professional magicians. Forcing Matrix is quite old principle which is nicely described on deceptionary website. This app should help you to create forcing matrixes on the go. Please note this will not teach you how to use forcing matrix - this is just a helper to construct the matrix itself! You can play with the online interactive version here: https://bit.ly/3ppOrDo You may be surprised to learn the result you gonna select is 666! The algorithm in this app is exactly the same as the one online version is using. Of course nobody is forcing you to buy this app - you can keep happily using the website. This has been developed for those who were complaining about not being online all the time. This application doesn't need internet connection to do the calculations!

About

PK

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
Read full description

With PK-Ink App, you can magically move permanent ink drawn on your mobile screen! Key Features • The spectator chooses the exact spot where the ink will appear. • The spectator can select from a variety of marker colors or designs — or you can upload your own drawings. • Move the drawing without touching the phone, using remote control or advanced hand-gesture recognition. Multiple gesture options included: pinch, index finger pointing, open-hand (5 fingers), and more — all highly reliable. • Multiple powerful finales: the spectator will be unable to erase the ink they just saw move. You start clean and end clean. • No internet connection required (unless you use integrations). • Integrate your favorite magic apps with an Ouija-style effect: Imagine the spectator searching for a word in apps like Inject or Elips, and the ink begins to move toward each letter or number — triggered by hand gestures, volume buttons, or fully automatic mode, gliding smoothly across the entire alphabet. Use this as a paranormal illusion with the built-in video animation feature, or as a psychic/magical effect by moving the ink across any Ouija board image you’ve downloaded. • Video instructions available in English and Spanish. • Extremely easy to use — no complex setup or configuration required.

Screenshots

Forcing Matrix2 screens
PK4 screens

Verdict

The call

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) and chart position (#160 vs unranked). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Forcing Matrix ships an update every 25 months, PK every 2 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 7 level
Forcing Matrix versus PK: the parameters behind the verdict, then further details
ParameterForcing MatrixPK
Price$3.99 — better$99.99
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 25 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#160 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size0 MB16 MB
Age rating4+4+
DeveloperTomas JelinekNelson Suarez Arteaga

Customer experience

Forcing Matrix

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PK

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Forcing Matrix

No in-app purchases

None

PK

No in-app purchases

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 October 27, 2026.

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