QuantQwik

QuantQwik

Brain Training for Quants

4 ratings
3 reviews
Free

Details

  • Released
  • Updated
  • December 2, 2025
  • May 27, 2026

Features

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About

This app offers cognitive training and mental math drills specifically designed for quantitative finance candidates. It simulates the pressure and structure of real interview assessments, focusing on speed, precision, and decision-making skills.

Cognitive, mental math, and problem-solving assessments
Simulates interview timing and pressure
Fast arithmetic drills
Attention and cognitive control tasks
Memory and spatial reasoning challenges
Risk-assessment mini games
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What's New in QuantQwik

2.5.1

May 27, 2026

Bugs fixes

User reviews

Excellent trainer for everything Quant

The UI feels responsive, the problems are interesting and you can actually *feel* yourself getting better.

I previously left a review about a bug within the game, and the developer team fixed it and notified me, too! Very professional. (I will be trying to delete that old review.)

Whether you are looking to break into quant or just brighten your mind and be as sharp as a tack, QuantQwik is THE way to do it.
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Response from developer

Hi Thank you for your review, please update the app, bug has been fixed. Kindly use the in app bug report feature to report any bugs. Thank you for using QuantQwik. Best Regards Shubham Tiwari

Auto-Grader makes mistakes

I’m not sure how this is even a bug, but the auto-grader will mark correct answers wrong often enough to be frustrating. Even the most simple -6 * 11 calculation was marked wrong. The answer is -66 but the auto-grader disagrees for some reason.

Excellent content, not very responsive UI

This is a nice app with very useful tools. However, the keys are not as rapid and responsive as you’d expect. It would nice to see improvements on input delay and responsiveness. Otherwise, excellent job on the content.

Response from developer

Hi Thank you for your review. Kindly use the in app bug report feature to report any bugs and please share a detailed suggestion regarding your request. Thank you for using QuantQwik. Best Regards Shubham Tiwari

Developer apps

FAQ

What is QuantQwik?

QuantQwik is an iOS app designed to help quantitative finance candidates prepare for interviews. It offers a range of cognitive, mental math, and problem-solving assessments that mimic real industry tests.

Who is QuantQwik for?

QuantQwik is ideal for candidates preparing for roles in quantitative trading and research, STEM students, and anyone looking to enhance their cognitive abilities in areas like speed, precision, and decision-making.

What kind of assessments does QuantQwik offer?

QuantQwik includes assessments for mental math (e.g., Quick Calc, Fraction Duel), attention (e.g., Arrow Storm), memory and spatial reasoning (e.g., Memory Matrix, 3D Mental Rotation), and risk assessment (e.g., Balloon Risk).

Does QuantQwik have ads?

No, QuantQwik is ad-free, providing a focused and premium training experience without interruptions.

How does QuantQwik track progress?

Performance metrics such as accuracy, speed, streaks, reaction times, and personal bests are updated as you train, providing detailed insights into your development for each assessment.

What are the subscription options for QuantQwik?

QuantQwik offers monthly and yearly auto-renewing subscriptions that unlock all twelve assessments, advanced analytics, practice reminders, and full iCloud sync.

Can I cancel my QuantQwik subscription?

Yes, you can cancel your subscription at any time. Auto-renewal can be turned off at least 24 hours before the end of the current billing period.

What devices does QuantQwik support?

QuantQwik is optimized for both iPhone and iPad devices.