Mental Math - Arithmetic Quiz

Release summary: Live in 19 countries (AT, AU, BE, CA +15) · also in the US · long-running game, not a new test · released 17 years ago · established studio

Watch this game Free during the beta: sign in, then add it to your watchlist or get an email when its countries change.

Status: expanding · Long running
Store release date: Feb 24, 2009 · 6453d
First seen by us: Oct 21, 2026
Country checks began: Oct 24, 2026
Last checked: Oct 26, 13:13 UTC
In this state since: Oct 26, 2026

From the iOS store listing.

Description (store listing)

The classic math trainer with over a million downloads! Choose your exercises from many categories and difficulty levels. From the reviews: "Great little App" "Easy and efficient" "Wonderful and fun" Boost your gray matter now! Here's a quick check: What's 7 × (4 + 9)? Needed more than five seconds? This can be better! With Mental Math you can playfully improve your mental calculation skills through various exercises. Image puzzles are an incentive to carry on practicing. Mental Math has been developed in collaboration with mathematics teachers and is successfully put to used in many schools. Choose the exercises from many categories: - Basic Arithmetics - Division with Remainder - Percentage Calculation - Reading and Writing Roman Numerals - Common Multiples and Divisors Moreover, there are - 4 Difficulty Levels - an adjustable Time Limit - Exercises in order of operations and braces - Exercises to practice specific Multiplication Tables

iOS store page

Country rollout

Source: App Store lookups in the 53 countries we check for this game; other countries are not checked, so they may or may not have it. Last checked Oct 26, 13:13 UTC. A change is shown between the last check before it and the first check that saw it.

Live in 19 countries: AT AU BE CA CH DE DK ES FI FR GB IE IT NL NO NZ PT SE US

Changes

between Oct 25 and Oct 26 — added AT BE CH ES IT PT (19 countries)

By country (19 live)

Austria (AT)	added between Oct 25 and Oct 26
Belgium (BE)	added between Oct 25 and Oct 26
Switzerland (CH)	added between Oct 25 and Oct 26
Spain (ES)	added between Oct 25 and Oct 26
Italy (IT)	added between Oct 25 and Oct 26
Portugal (PT)	added between Oct 25 and Oct 26
Australia (AU)	live before Oct 24
Canada (CA)	live before Oct 24
Germany (DE)	live before Oct 24
Denmark (DK)	live before Oct 24
Finland (FI)	live before Oct 24
France (FR)	live before Oct 24
United Kingdom (GB)	live before Oct 24
Ireland (IE)	live before Oct 24
Netherlands (NL)	live before Oct 24
Norway (NO)	live before Oct 24
New Zealand (NZ)	live before Oct 24
Sweden (SE)	live before Oct 24
United States (US)	live before Oct 24

Countries checked for this game (53)

AE AR AT AU BE BR CA CH CL CO CZ DE DK DZ EG ES FI FR GB GH HK ID IE IL IN IQ IT JP KR KZ MA MX MY NG NL NO NZ PH PK PL PT RO RU SA SE SG TH TR TW UA US VN ZA