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[Easy Magic] Special Feature: Big Collection of Smartphone Magic Tricks
No matter how old you are, magic never fails to amaze—and it’s a surefire way to liven up any gathering!
Surprisingly, there are plenty of magic tricks that are easy to do, and both adults and kids can enjoy them.
In this article, under the theme of “easy to try,” we’ll introduce a variety of smartphone-based magic tricks all at once!
We’ve selected a wide range—from tricks you can do with just a phone to ones that combine a phone with coins or cards.
Some can even be performed using the spectator’s own smartphone, so go ahead and surprise your friends or coworkers!
[Easy Magic] A Special Feature on Smartphone Magic (1–10)
A simple yet fun Magic Smartphone
It’s a magic trick where, even though you supposedly multiply random numbers, the final result ends up being a sequence of digits related to a birthday.
You have the spectator multiply a two-digit number, then a three-digit number, then a four-digit number in order, but in reality the calculations have nothing to do with the number that appears at the end.
The trick uses a function that gets hidden when the smartphone is held vertically, allowing you to force the number you want to display at the end.
A key point is to use calculations that produce as many digits as possible so the spectator won’t realize the final number doesn’t match the true calculation.
iPhone MAGIC SPIDER TRICK PRANK
Someone placed a smartphone set to camera mode on my hand.
Then a spider starts walking across my palm from the edge of the screen! It’s a bit startling, but I figured it was just something happening on the phone screen… or so I thought—there’s actually a spider on the back of my hand too!? If someone did this to me, I’d probably be scared out of my wits!
iPhone magic 100-yen bonus
A 100-yen coin is placed on a smartphone screen.
A card is then placed over it.
Suddenly, the 100-yen coin appears inside the screen! And when the card is placed over it again, the coin disappears and is now in the palm of the hand holding the phone! It looks as if the coin passed through the smartphone.
How on earth did that happen?!
I’ll guess your phone!
It’s a magic trick where you simply follow the steps using your smartphone’s calculator, and the final total displayed becomes the last eight digits of your own phone number.
Rather than the magician doing it, it works best if the audience members input the numbers themselves.
You multiply, divide, and add numbers that seem completely unrelated, but by dividing by 2 at the end, the last eight digits appear.
As long as you follow the order and avoid mistyping, it will work—give it a try!
The numbers are gradually disappearing.
Here’s a simple magic trick using a little-known iPhone feature! All you need is the iPhone’s built-in calculator.
First, open the calculator and type in numbers until the screen is full.
Any numbers are fine.
Then, when you gently swipe across the screen, the numbers mysteriously disappear one by one until it returns to 0.
In fact, this just uses a feature where swiping from right to left across the number display deletes one digit at a time.
If you don’t know about this feature, it really feels like a magical trick!
Coin magic using an iPhone
A 10-yen coin is casually placed on top of a smartphone.
After watching for a while—huh!? Did it slip into the phone? Before you know it, the top of the phone is covered with 10-yen coins.
It seems to be a trick using an app and the phone’s gravity sensor! The music and the magic were both mysterious!
A magic trick where Siri guesses a card
Siri, the voice assistant familiar to Apple product users.
This time, I’ll introduce a magic trick where Siri guesses the card you picked.
Someone draws a random card from a deck, and when you ask, “Hey Siri! What’s the card?” it answers, “The four of diamonds.” To reveal the secret: by using the Shortcuts feature, you can set up Siri’s response in advance.
First decide on the card and configure Siri beforehand, then use a magician’s technique called a force to make the spectator draw that specific card.
That’s all you need.
It creates the illusion that Siri has correctly guessed the answer.