PI Sight
Superhuman
Memory
Demonstration
What if you could genuinely convince your audience that you've memorized the digits of π?
A participant freely looks up any number in π on their own phone. Without knowing what they searched for, you reveal their thought-of number and immediately continue reciting the digits that follow.
They can verify everything in real time on their own phone as you continue further and further into π. The demonstration can be repeated with completely different numbers.
✦ What Makes PI Sight Special?
The real strength of PI Sight is that you never touch the participant's phone.
Everything happens in their hands from beginning to end, and the demonstration can even be performed without using any technology yourself.
The included analog peek allows you to secretly know exactly what they're thinking without requiring any electronic peeks. For performers who prefer other methods, electronic peek options are also fully supported.
Trusted by Professionals
What the Pros Are Saying
"The easiest way to appear to be a math genius."
— Aazan MK
Beyond Memory Demonstrations
What else is possible?
Pi Sight goes far beyond memory demonstrations. From mind reading and predictions to coincidences and forces — it's an all-in-one mentalism system designed to create unforgettable moments.
Word Peek
Instantly know any word the participant searches for within π.
Date Peek
Reveal any thought-of birthday, anniversary or meaningful date.
Pincode Peek
Secretly discover any PIN code they search for in π.
Real Positions
Reveal the precise position of any number, word, PIN code, or date in π.
Number Force
Force numbers while maintaining full freedom of choice to create prediction effects.
Auto Pairing
Auto pair spectator with Inject, Goo, WikiTest, etc. without touching their phone.
Truly endless possibilities
Perform anytime, anywhere
PI Sight is always with you. It lives on your phone, allowing you to perform an impossible memory demonstration anytime, anywhere, completely impromptu.
Create own memory presets and perform without memorizing thousands of digits.
Automatically send results to Inject, Goo, or any app that supports API integration.
Reveal the exact position of their number in David Penn's Pi Revelations book.
Use the API to connect with & send data to other popular apps and products.
Everything you need
Perfect for any performance situation — stage, close-up, or virtual.
Available for both platforms. One purchase, both apps.
Nothing to install on the spectator's phone.
Global Reach
16 Languages Supported
Frequently Asked Questions
Yes. Click the "Buy Now" button and on the FastSpring checkout page, tap "Other Payment Method…" underneath the black Apple Pay button, then choose PayPal as the payment method.
VAT is automatically added depending on your location. If you notice VAT being added, you can try changing your country to one where VAT is not applied (e.g., Pakistan or Hong Kong), which may help remove the additional tax.
Video and audio broadcasting of any kind (TV, film, radio, or online) is not permitted with this purchase. This app may only be used in live, in-person performances. All performance rights remain reserved and can be obtained by contacting info@mysterypk.com.