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App Store Apps > Education > Variance: The Quant Prep App
App profile & analytics · Education · Data updated 2026-10-09
Variance: The Quant Prep App icon

Variance: The Quant Prep App

by Benjamin Kawano · Free · Version 1.3.7
Availability On the App Store since May 2026 ↗
Rating on App Store
5.00/5
5 ratings
Rating
5.00
5 reviews
Best rank
–
not in the top lists
Last updated
October 3, 2026
1.3.7
AppBrain's verdict

It doesn't have enough ratings yet to judge what users think.

Variance: The Quant Prep App is made and published by Benjamin Kawano. AppBrain is an independent app data site and isn't affiliated with Benjamin Kawano. The app name, icon, screenshots and description belong to Benjamin Kawano and are shown as published on the App Store.

About Variance: The Quant Prep App

Variance: The Quant Prep App is an education app developed by Benjamin Kawano.

User Ratings

Variance: The Quant Prep App is rated 5.00 out of 5 stars. The rating is based on 5 ratings.

App Information

Variance: The Quant Prep App is freely available from the App Store. The app size is 18.52 MB. The latest version available is 1.3.7. The last update was on October 3, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since May 2026.

Description by Benjamin Kawano (from the App Store)
Variance is the ultimate quant interview prep app for aspiring traders, quant researchers, and finance professionals.

Whether you're targeting a role at a hedge fund, trading firm, or just prepping for fun, Variance gives you the tools to practice the quantitative skills that top firms test — rigorously and on the go.

WHAT YOU'LL PRACTICE
• Probability
• Mental math
• Sequences & Patterns
• Brainteasers & logic puzzles
• Expected value

FEATURES
• Hundreds of problems across multiple difficulty levels
• Detailed solutions and explanations for every question
• Topic-by-topic practice to target your weak spots
• Progress tracking to see how you improve over time
• Clean, distraction-free interface built for focused study

WHO IT'S FOR
Variance is built for students and professionals preparing for quantitative interviews at top firms, and other top quant shops. It's also great for anyone who wants to sharpen their mathematical intuition and problem-solving speed.

Prepare smarter. Interview with confidence. Download Variance today.
Terms of Use: www.thequantprepapp.com/terms
Privacy Policy: www.thequantprepapp.com/privacy
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Screenshots

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Screenshots by Benjamin Kawano, from the the App Store listing
Official page on the App Store

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Changelog of Variance: The Quant Prep App

No changelog data

Developer information for Benjamin Kawano

Benjamin Kawano

Address:

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App Store Rankings for Variance: The Quant Prep App

This app is not ranked

Technologies used by Variance: The Quant Prep App

Frequently asked questions about Variance: The Quant Prep App

Is Variance: The Quant Prep App free?

Yes. Variance: The Quant Prep App is free on the App Store.

Is Variance: The Quant Prep App still available?

Yes. Variance: The Quant Prep App is on the App Store, and the last update we saw was on October 3, 2026.

How large is Variance: The Quant Prep App?

Variance: The Quant Prep App is 18.52 MB.

Is Variance: The Quant Prep App suitable for children?

App Store gives Variance: The Quant Prep App a medium maturity rating, so it is not meant for young children.

How do people rate Variance: The Quant Prep App?

Variance: The Quant Prep App scores 5.00 out of 5 stars, from 5 ratings on the App Store.

Who made Variance: The Quant Prep App?

Variance: The Quant Prep App was developed by Benjamin Kawano. It is listed in the education category on the App Store.

What are the best alternatives to Variance: The Quant Prep App?

People looking at Variance: The Quant Prep App also look at these education apps: QuantDojo, QuantQwik, Art of Stat: Resampling, Anchored Vines: Wine Companion, Learn Machine Learning.

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Overview Alternatives Reviews Rankings Technology
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