Comparison

MentalPlay PRO X vs Duality Pro

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

Head to head
About

MentalPlay PRO X

Record yourself, upload a video, and add text. This app reveals chosen text or numbers in a pre-recorded video in real-time. Create custom fonts and add predictions with preset videos.

Highlights
  • Real-time video reveals
  • Add text and numbers
  • Custom font creation
  • Numpad video integration
  • Preset video predictions
  • Video editing in under a minute
Features
Read full description

RECORD YOURSELF, UPLOAD THE VIDEO TO THE APP, AND ADD IMPUT TEXT AND LET MENTALPLAY DO ALL THE WORK REVEALING ANY TEXT OR NUMBERS CHOSEN BY THE SPECTATOR (COMPLETELY FREE CHOICE) ,IN A PRE-RECORDED VIDEO IN REAL TIME. IN LESS THAN A MINUTE YOU WILL BE ABLE TO EDIT YOUR VIDEOS, AND MENTALPLAY WILL DO ALL THE WORK ON THE PERFORMANCE. IT COMES INTEGRATED WITH DIFFERENT FONTS SO THAT YOU CAN USE IT DEPENDING ON YOUR RECORDING, SUCH AS A BLACKBOARD, WHITEBOARD, OR ON THE STRETT, ETC SUPPORT WILL BE GIVEN TO CREATE YOUR CUSTOM FONT WITH YOUR HANDWRITTING AND USE THIS WITH MENTALPLAY. ADD ONE OR MORE NUMPAD VIDEOS (INDEX VIDEO-SECRETLY SELECT FROM A VIDEO FROM AN UNLIMITED AMOUNT) OR FORCE LIST TO ADD EXTRA PREDICTIONS. AND ALSO MORE THAN 9 PRESET VIDEOS.

About

Duality Pro

This app allows magicians to embed audience-thought-of numbers, words, or images into pre-recorded videos for astonishing performances. It offers a user-friendly interface for quick setup and can project videos onto large screens.

Highlights
  • Embed thoughts into videos
  • User-friendly interface
  • Large screen projection mode
  • Customizable videos
  • 11 input methods
  • Easy Mode setup
  • Includes generic videos
Features
Read full description

Duality Pro, now available on the App Store, offers a remarkable effect that redefines the boundaries of magic. This app allows magicians to astound audiences by seamlessly embedding their thought-of numbers, words, or images into a pre-recorded video. The ability to materialize personal thoughts into a visual medium is not only astonishing but also adds a contemporary twist to traditional magic. The app's ease of use is another key feature, appealing to both new and experienced magicians. Its user-friendly interface ensures quick, hassle-free setup, allowing performers to focus on their creativity and performance rather than getting bogged down with technical details. In essence, Duality Pro is more than just a tool; it's a revolutionary step in the world of magic, combining astonishing effects with simplicity and technological sophistication. It's an invitation to magicians to try it now and experience the future of magic in their performances. Play it BIG. You can also project the video on a large screen, to generate a great stage attraction (using a special mode that projects onto the screen). User-friendly Interface The one-time set-up (per video) takes only a few minutes It's always in your pocket, ready to perform The video is totally customizable. Apply your creativity and embellish it with your own style Both Portrait (for mobile) and Landscape (for large screens) are enabled Easy to set up (only 3 taps) – even easier to perform You show your spectators a video of yourself (or an assistant or an animated character) on your mobile screen, and ask a volunteer to think of any number (or name, picture, drawing, etc.). Towards the end of your own video, the item thought-of suddenly appears - embedded in the video. BOOOOOM!!! some extra info: 11 different input methods, to suit your preference Choose from 11 easy ways to send info to the video. Pick your favorite method and whether you want to send details before, during, or just 2 seconds before the prediction time, it's all possible. Just set it once and enjoy! Easy Mode An extra user-friendly interface that enables you to set up a new video in just 2-3 minutes, by setting only 3 parameters. Generic Videos The app includes a few ready-to-perform videos prepared by leading magicians. Just learn the input method (1 minute) and you are ready to perform. Users are required to pay for a Lifetime access in order to use the app. - Lifetime Access. - Lifetime duration. - 249$ Privacy policy and terms of use: https://www.cobra-magic.com/pages/privacy-policy-of-duality-3 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MentalPlay PRO X4 screens
Duality Pro4 screens

Verdict

The call

The clearest difference is price: Duality Pro at Free against MentalPlay PRO X's $199.99. Duality Pro also leads on ratings volume (19 vs 4) and device support (3 vs 1). MentalPlay PRO X's advantage is rating (5.0 vs 4.1) and update cadence (every 2 weeks vs monthly). On ads, in-app purchases and monetization model 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

Duality Pro is free to download; MentalPlay PRO X costs $199.99 up front. MentalPlay PRO X sells 1 one-off in-app purchase and Duality Pro sells 5 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MentalPlay PRO X holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 4 and 19 respectively.

UpkeepUpdate frequency

MentalPlay PRO X ships an update every 2 weeks, Duality Pro monthly. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
MentalPlay PRO X versus Duality Pro: the parameters behind the verdict, then further details
ParameterMentalPlay PRO XDuality Pro
Price$199.99Free — better
Rating5.0 (4 ratings) — better4.1 (19 ratings)
Positive reviews—55.6% of reviews
Number of ratings419 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationPaidPaid
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size124 MB360 MB
Age rating4+4+
DeveloperNelson Suarez ArteagaYaniv Levy

Customer experience

MentalPlay PRO X

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Duality Pro

All ratings18 ratings
Positive77.8%
Neutral5.6%
Negative16.7%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

In-app purchases

1 purchases

MentalPlay PRO X

One-time1
  • Url-scheme$142.99
5 purchases

Duality Pro

Subscriptions1
  • Duality Pro$12.991 Month
One-time4
  • 3D Dash$0.99
  • Extension features$149.99
  • Pro upgrade$149.99
Show 1 more
  • Lifetime Access2 variants$249.99

Questions

Is MentalPlay PRO X free?
MentalPlay PRO X costs $199.99, and also offers in-app purchases.
Is Duality Pro free?
Duality Pro is free to download, with in-app purchases available.
Which has better reviews, MentalPlay PRO X or Duality Pro?
MentalPlay PRO X is rated higher. MentalPlay PRO X averages 5.0 out of 5 from 4 ratings, while Duality Pro averages 4.1 from 19 ratings.
Do MentalPlay PRO X or Duality Pro have ads?
Neither MentalPlay PRO X nor Duality Pro shows ads.
Which is updated more often, MentalPlay PRO X or Duality Pro?
MentalPlay PRO X ships an update every 2 weeks, and Duality Pro monthly. Most recently, MentalPlay PRO X was updated on November 3, 2026 and Duality Pro on November 3, 2026.

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