# Force Calculator Magic Trick — Best Magic Trick for Magician

> Professional magic trick app for forcing numbers and performing mind-reading illusions. (iPhone/iPad app by Petro Gurido.)

- Source: https://appshunter.io/ios/app/force-calculator-magic-trick/id1249502634 (this page in markdown: same URL + `.md`)
- Developer: [Petro Gurido](https://appshunter.io/developer/1228762750)
- Category: Entertainment, Utilities
- Price: Free with in-app purchases
- Rating: 3.42/5 from 24 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 23 MB
- Languages: English
- Released: 2017-07-10
- Data updated: 2026-10-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/force-calculator-magic-trick/id1249502634/reviews.md

## What is Force Calculator Magic Trick?

◆ Best Force Calculator - Professional Magic Trick App. Force any number at any moment to spectator. This Magic trick app takes mind reading magic to the next level! 

▶ Magic Trick Effect:

Grab a piece of paper and write a prediction on it and leave this folded paper out in full view.
Tell to your spectator we need some random numbers to multiply together. Let's assume spectator typed his year of birth in the calculator. Then multiply on last 2 digits of social security number. Then ask him to divide by random number from 1 to 100. Now you ask spectator hit the equals key and look at the answer to the equation. You open up prediction paper that you wrote before started. And the number on the paper will match the answer on the calculator.

◆ You can do lot of your other amazing predictions with Force Calculator Magic Trick. Use imagination to create your personal routine. Here is no limits to combinations. 

Futures:

◆ Force any number to spectator
◆ Safety code system to get into settings 
◆ Set your favorite calculator theme
◆ Set your favorite calculator colors


◆ Special for Professional magicians:

You can set when to show force number to spectator. Just imagine after you start trick you ask spectator to do some simple calculations what he can do in mind. And then when spectator sure all going right and display show correct answers you force your number.

Start show magic today with Best Magic Calculator Trick
For any questions please visit Official Website : http://illusionsecrets.com

## Key features

- Force any number on spectators
- Create custom magic routines
- Safety code for settings
- Favorite calculator theme
- Favorite calculator colors
- Control when force number is revealed

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Version | $4.99 | one-time |


## Is Force Calculator Magic Trick safe?

Not enough ratings yet to assess Force Calculator Magic Trick.

## Is Force Calculator Magic Trick legit?

Force Calculator Magic Trick appears to be a legitimate app. The AppsHunter Legitimacy Score for Force Calculator Magic Trick is 80 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/force-calculator-magic-trick/id1249502634/reviews.md

### 4/5 — Love it

*2021-05-23, version 2.0*

A little confusing but it’s cool

### 1/5 — Don’t buy the pro version

*2020-08-14, version 2.0*

I bought the pro version a while back but have not used it that much. I just started trying to use the pro version recently and it does not work at all. I’m going to contact them for a refund but it doesn’t work so don’t waste your money.

### 5/5 — I forgot

*2020-05-27, version 2.0*

What is the number to change it

### 5/5 — Something is wrong.

*2020-01-26, version 2.0*

So I have been testing this to trick my friends. I could use my REAL calculator but Heh, I only know 1 trick so I wanted this calculator. So when I wanna show my friends it’s a normal calculator, (even tho it’s not) but I press 9+9 and it says 18. And when I press clear and equal. It shows 0. But my number isn’t 0. If you read this, Please fix it if possible! Ty!!

-taly2010

### 2/5 — Missing important detail

*2019-06-19, version 2.0*

This is a nice utility but does not keep a running total like a normal calculator. This is a big problem for me so I’ll continue using toxic.

### 5/5 — Legit

*2019-04-09, version 2.0*

I hope the developer keeps this current with the iPhone updates and iOS changes.  I’d actually charge more $$$ for it.  It’s that good for what it is and in my opinion better than anything you’ll find.  

No, I’m not friends with the dev.

### 4/5 — I was skeptical at first

*2019-02-06, version 2.0*

My only wish is that they would make the font slightly slimmer (it’s currently too bold) and add commas for larger numbers!

My review:

After paying the $2 and customizing it to look similar to the iPhone calculator... it looks legit. Comparing this app to the iPhone calculator you can tell there are some minor differences. However, a spectator won’t know the difference during a trick. I don’t think this app deserves the 3 star rating it has now because it’s actually quite decent. It definitely deserves to be at a 5 star rating just for it being a nice $2 mentalism trick that you can carry on you at all times. 

My guess is people didn’t want to pay the 2 bucks in order to make it look like the iPhone calculator and then gave it a poor rating.

Also it looks like the developer updated the app per another reviewers request and it’s a lot better!

4 stars until they can make the comma change!

### 3/5 — Review

*2019-01-13, version 2.0*

Hi, can you please ad commas to the numbers display on calculator to make it look more realistic, also can you please add support for peeking the numbers the spectator inputs so their star sign, age, birthday, city, and phone pin code etc..., also can you please add support for the number not being forced and going through a Bluetooth earpiece,  and maybe a book test with Bluetooth earpiece, 
Thanks

### 4/5 — Good magic app

*2018-01-25, version 1.0*

I love this app, but some spectators see that it doesn’t behave like a normal calculator. When you type a number and hit the multiply button, a normal calculator highlights the button and then if you punch in a new number, then hit a button, the running total is displayed (might be a problem for some tricks). Anyways, some spectators who use calculators regularly will not be fooled by this. They’ll know something is up. It’s similar to the +0x1c force, but a little better, since this app at least continues to display the last number, but +0x1c shows a “0” every time you hit multiply or divide. 

Also, it would be good if the app icon did not have the word “force” on it. If it just said “calculator”, I could have the spectator open the app. 

Thanks for a great trick though. Very powerful mentalism effect.

**Developer response:** Hello! Doug Henderson. Thank You for rate our magic app. For us very important what customers think and what we can do for make our app better.  Please try new update 2.0. We hear you and change app icon so we remove force title and try to do most similar icon we can  :) Just in case we can't copy Apple designs same things with highlights. We hope to get back nice feedback from you. And if possible get now all 5 stars :)  Thank You! Have a nice magical day.

## Frequently asked questions about Force Calculator Magic Trick

### What is Force Calculator Magic Trick?

Force Calculator Magic Trick is a professional magic trick app designed to help magicians force any number on a spectator. It allows for the creation of custom routines to perform mind-reading illusions.

### How does Force Calculator Magic Trick work?

The app guides you through a process where a spectator performs calculations, and you can then reveal a pre-written prediction that matches the final number displayed on the calculator.

### Can I customize the calculator appearance in Force Calculator Magic Trick?

Yes, you can set your favorite calculator theme and colors within the app's settings to personalize the experience.

### Is Force Calculator Magic Trick suitable for beginners?

While designed for professional magicians, the app's core functionality can be learned by beginners looking to perform impressive number-based tricks. Imagination is key to creating unique routines.

### Does Force Calculator Magic Trick have ads?

The provided data does not specify if the app contains advertisements. However, it does mention in-app purchases.

### What devices is Force Calculator Magic Trick available on?

Force Calculator Magic Trick is available on iPhone, iPad, and iPod, as indicated by the supported devices list.

### How often is Force Calculator Magic Trick updated?

The app was last updated on April 11, 2018, to version 2.0. Further update frequency is not detailed in the provided information.

### What is the age rating for Force Calculator Magic Trick?

Force Calculator Magic Trick has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 2 releases)

### 2.0 — 2018-04-11

This app has been updated by Apple to display the Apple Watch app icon.

• Iphone X Support
• Introducing New interface
• IOS 11 Support 
• New App icon 
• Video help menu 
• New access code system 
( Important ! Please use 5555 + % with this update )

### 1.0 — 2017-07-10

No release notes.

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All apps by Petro Gurido: https://appshunter.io/developer/1228762750

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*