Comparison

Stigma 4 vs Notarized

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

Head to head
About

Stigma 4

Perform a mind-reading magic trick where a skyscraper's lights reveal a chosen card. This app requires no internet or additional devices, offering instant, repeatable performances.

Highlights
  • Mind-reading card trick effect
  • Skyscraper lights reveal chosen card
  • No internet or extra devices needed
  • Instant and repeatable performances
  • Biometric authentication for secret protection
  • Quick action via 3D Touch
Read full description

◆ Turn your iPhone into an -amazingly- powerful tool for a -mind blowing- mind reading magic trick inspired by the opening scene of the movie "Now you see me"! ◆ Welcome to STIGMA IV ! ▶MIND BLOWING EFFECT -Show a scaled up photo of a skyscraper at night to your spectator. - Prompt him/her to name or choose ANY card from a deck of cards. - Ask the spectator to look carefully at the skyscraper and with a simple pinch gesture zoom out the photo. - The lights on the windows of the skyscraper are forming the spectator's card! - You can instantly repeat the trick to the same or any other spectator! ▶NO LIMITATIONS •NO internet connection •NO other devices •NO GSM Network •NO Wi-Fi or Bluetooth access •NO "leave and pick your device" tricks •NO additional items •NO microphone (voice recognition) •NO camera (optical recognition) •NO assistant •NO "fake websites/interfaces" tricks ▶EXTRA FEATURES •You can perform Stigma IV to anyone ◆ anytime ◆ anywhere! Use “Quick action” feature via 3D Touch to perform the trick instantly! •The secret of the trick is protected from unauthorised users by using iOS Biometric authentication! Stigma IV is a professional magic trick app that uses advanced algorithms for card prediction that has never been used by any other app available! An inaccessible secret to anyone but you, that will captivate your audience and blow their mind away! It is intended for entertainment purposes only / does not provide any real-magic abilities. For any questions/comments please visit Stigmata's Official Website : http://onetwo.gr/stigmata TV broadcasting/ WEB casting rights are reserved! You will need written consent from OneTwo P.C. : http://onetwo.gr

About

Notarized

This app enables mind-reading and drawing duplication using a borrowed phone. It turns any iPhone into an impression pad, allowing you to instantly see what a spectator writes or draws. Perform advanced mentalism effects with features like colored line support and lock screen mind-reading.

Highlights
  • Mind reading with borrowed phone
  • Drawing duplication
  • Impression pad functionality
  • Colored line support
  • Telegram support for thought transmission
  • API integration
  • Lock screen mind reading
Features
Read full description

Now with support for iOS 26 devices! From theory11 and ThoughtCast Magic comes NOTARIZED! Amazing mind reading is now possible with a BORROWED PHONE! Turn any iPhone into your own personal Impression Pad, and see everything they write or draw with ease. Be able to read minds, perform drawing duplication, and more with Notarized! You open the Notes app on your spectators phone, ask them to enter any words or make any drawing, and you know exactly what word they are thinking of, or what image they drew - immediately! Any words that are typed into that note or drawings made are immediately viewable on your iPhone. Plus, you can set multiple force words and drawings and send them to their phone, as an amazing revelation. Then, cleanup and remove the evidence in five seconds. You can even clean up without ever touching their phone! You can now perform many Notarized routines WITHOUT NEEDING YOUR PHONE AT ALL! Their phone does ALL the work! Plus, with the NEW theory11 supercharge, now you can perform even more incredible effects with powerful new features, including: - Colored Line Support, for performing your favorite Color Matching-Style effects - Telegram Support, for sending the spectators thought of word to yourself or a friend! - API Support! Receive their thoughts from API based apps like WikiTest or Inject, or send them from an API app and reveal their thoughts on THEIR device! - Lock screen mode! With their phone locked, read their mind, then magically unlock their phone right in front of them! - Push Notification support for smart watches - And More! Get Notarized and perform miracles anytime and anywhere! This app is for entertainment purposes only and for use by magicians for magical performances only! This app requires a reliable internet connection to use all advertised features.

Screenshots

Stigma 43 screens
Notarized4 screens

Verdict

The call

The clearest difference is price: Notarized at Free against Stigma 4's $5.99. Notarized also leads on update cadence (every 6 days vs every 21 months). Stigma 4's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support 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

Notarized is free to download; Stigma 4 costs $5.99 up front. Notarized sells 1 one-off in-app purchase. Stigma 4 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Stigma 4 against 5.0 for Notarized. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Stigma 4 ships an update every 21 months, Notarized every 6 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 5 level
Stigma 4 versus Notarized: the parameters behind the verdict, then further details
ParameterStigma 4Notarized
Price$5.99Free — better
Rating5.0 (2 ratings)5.0 (2 ratings)
Number of ratings22
Update frequencyEvery 21 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.6 — better16.6
Further details — not scored
Size264 MB24 MB
Age rating4+4+
DeveloperIoannis Gkortsostheory11.com

Customer experience

Stigma 4

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Notarized

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stigma 4

No in-app purchases

1 purchases

Notarized

One-time1
  • Base App Unlock$99.99

Questions

Is Stigma 4 free?
Stigma 4 costs $5.99, with no in-app purchases.
Is Notarized free?
Notarized is free to download, with in-app purchases available.
Which has better reviews, Stigma 4 or Notarized?
Stigma 4 and Notarized are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Stigma 4 or Notarized have ads?
Neither Stigma 4 nor Notarized shows ads.
Which is updated more often, Stigma 4 or Notarized?
Stigma 4 ships an update every 21 months, and Notarized every 6 days. Most recently, Stigma 4 was updated on November 3, 2026 and Notarized on November 4, 2026.

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