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FiveMinuteFox: Mental Math

FiveMinuteFox: Mental Math

Finance & Consulting Practice

2 ratings
2 reviews
📚 Education
💰 Finance
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 29, 2026
  • February 13, 2026

Features

Developer

KeepAddIt Works, LLC
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FiveMinuteFox: Mental Math screenshot #1 for iPhone
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iphone
ipad
🧾$4.99 - $29.99
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❓8 answered
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About

Enhance your financial acumen with daily mental math exercises. Designed by a finance professional, this app offers progressive levels of practice to improve your calculation speed and accuracy for business contexts. Unlock advanced levels and features with a premium subscription.

✓Daily mental math practice
✓30 progressive difficulty levels
✓Specialized business context problems
✓Detailed solution explanations
✓Practice Mode for targeted skills
✓Streak tracking
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What's New in FiveMinuteFox

1.2

February 13, 2026

Improved Free Version, UI improvements.

Subscription plans

FiveMinuteFox Premium

Unlock all 30 levels, Practice Mode, and remove delays.

$4.991 Month
1 Month trial
How to cancel FiveMinuteFox subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Good for the senior brain!

I've always been math challenged and it's been more so as I join the geriatric group. Even a simple thing like figuring out the tip at a restaurant takes some effort.
This app makes it all less daunting and I can see how mental calculations get easier with practice!
And, it's actually fun!!!
(I know the developer and he's known for his sharp mind as well as for his meticulousness. And it shows in this interface)
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Vivid70Vivid70

Great app for mental math

Great app! I don’t work in finance, but I found this app to be addictive and a fun way to get more comfortable with mental math.

(I know the developer.)
SiggyNYSiggyNY

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FAQ

What is FiveMinuteFox?

FiveMinuteFox is a mental math training application designed to help users improve their calculation skills for business and finance contexts. It offers daily exercises and progressive levels of difficulty.

How does FiveMinuteFox work?

Each day, users complete 100 questions that start at Level 1 and progress through 30 increasingly challenging levels. The app is designed to be used in short, 5-minute sessions.

What kind of math problems are included in FiveMinuteFox?

The app includes arithmetic warm-ups, multiplication, division, percentages, and specialized business context problems covering corporate finance, real estate, IRR/MOIC, private equity, and fixed income in its higher levels.

Is FiveMinuteFox free to use?

The app offers 22 out of 30 levels for free. A premium subscription is required to unlock specialty finance levels (23-30) and all 30 levels in Practice Mode.

Does FiveMinuteFox have ads?

No, FiveMinuteFox is ad-free. The app focuses on providing an uninterrupted learning experience for its users.

What devices is FiveMinuteFox available on?

FiveMinuteFox is available on iPhone and iPad devices.

How often is FiveMinuteFox updated?

The app was last updated on February 13, 2026, indicating active development and support from the developer.

What is the age rating for FiveMinuteFox?

FiveMinuteFox has an age rating of 4+, making it suitable for a wide range of users interested in developing mental math skills.