Exatest Arithmetic Speed Drill v3.8.2

SeaGreen Studios

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About this app

Developer Description

<h2>Mental Math Challenge — Arithmetic Speed Drill — Quick Math Problems</h2>

Exatest Instructions:

☆ Have you ever wanted to improve your mental arithmetic speed? ☆

Attempting this speed drill daily will surely help you achieve your goal!

This app gives you 120 seconds to complete as many mental math problems as possible.

When the timer is up your score will be saved to a chart to track your progression

Challenge your friends using Daily mode

The Daily Challenge provides the exact same mental arithmetic questions globally across both Android and iOS Exatest players each day. This mode is available to play once per day and scores can be shared with a friend. Find out who can get the highest scores!

Watch as you improve day to day!

This app is also useful for an upcoming trading interview. Being able to solve mental arithmetic questions on the spot can be practised and speed can be trained.

Future Updates:
☆ Histogram displaying time of day of your optimal performance
☆ Further customization options
☆ Additional game modes

Special thanks to Six By Nine Apps, Fraction Flipper and Casio for advice and testing.

What's New

Leaderboard

Version Information

Version: 3.8.2
Downloads: 10K+
Updated on: Oct 7, 2025
Released: May 19, 2020
Requires: Android 7.0

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Exatest Arithmetic Speed Drill users say on Google Play

★★★★★

Mohammad Hasan

Clean design, great fun to play and strangely addictive. Also kind of surprising how much difference it can make in sharpening your mental maths ability after only a short while of playing. Definitely a worthwhile app.

★★★★

didope

overall it's a good app, but the questions sometimes get out of hand, and I get some difficult questions on the first 10, and easy ones after. that way I don't think it's that accurate

★★

Shaun Warren

Gets too hard too quickly, there should be different difficulty levels to choose from. Very basic

★

Akhlaaq Hussain

need in built keyboard so need not rely on gboard to increase efficiency.. also need various charts for all time high.. and most importantly display name moderation for appropriateness. improve charts too for stats. also add more analytics like which operations more hard for individual person when practice many times from data . and keep tiny tips manual guide like docs. thanks.