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!
- Simple Magic! Fun Tricks Kids Can Do & Revealed Secrets!
- With Explanations: Easy Magic Tricks for Lower-Grade Elementary School Children — How to Do Simple Tricks
- Magic you can do using only your hands—no props needed! Perfect to perform at school.
- A roundup of finger tricks: magic you can do using just your fingertips.
- [Coin, Cards, Pen, etc.] Compilation of Magic Tricks Where Objects Disappear
- A fun number-guessing magic trick! A collection of easy ideas
- [Easy Magic] Special Feature: Big Collection of Smartphone Magic Tricks
- [Easy] A Beginner’s Guide to Card Magic: Tricks Even Elementary School Kids Can Do Right Away
- [Surprising] A collection of body-based magic tricks [for parties and performances]
- [For Upper Grades] Simple Magic Tricks for Elementary School Students: Astonishing and Impressive Magic
- Magic tricks perfect for year-end parties! Tricks that will liven up any banquet
- [Childcare Magic] Easy! A special feature on magic tricks you’ll want to show kids
- How to Perform Coin Magic: Revealing the Secrets and Techniques of Simple Tricks
[Easy Magic] A Special Feature on Smartphone Magic (1–10)
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!
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?!
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!
I’ll guess your birthday!

Let me show you a fun magic trick that guesses your birthday.
To make this trick work, you’ll need to remember and follow the steps.
First, multiply the number of your birth month by 4.
Then add 9 to the result and multiply by 25.
Next, add the day you were born and subtract 225.
Your birthday will appear! You can easily do this using your smartphone’s calculator, so give it a try if you like.
It could be a delightful surprise to perform on someone’s birthday.
Exchange business cards stylishly using a smartphone

This is a magic trick using the smartphone app “MIDORI magic.” If you take a screenshot of your lock screen and a photo of your business card and set them up in advance, all that’s left is to perform! A smooth business card exchange might just spark conversation.


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