Android

Mental Calculation FLASH ANZAN

Mental Calculation FLASH ANZAN has 179,264 installs, rated 4.4 from 562 ratings, #8,166 of 312,953 in Education.

View in the Android store ↗
Installs
179,264
+13 (+0.0%) a week, measured over 17 days to 2026-10-23
Rating
4.4
562 ratings
-1 ratings (-0.2%) a week, measured over 17 days to 2026-10-23
Rank on Android
#142,506
of 2,867,566
down 3,289 since 2026-11-01
Version
3.0.3
Last updated 2021-08-26

Description

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This is japanese right brain training called Flash Anzan.
You add all numbers popping up one after another.

This mental arithmetic application will make you able to perform hundreds calculations a minute.
If you fall into a slump, you should remember following words.

Don't think. FEEL!(Bruce Lee)

Main function:

Speed range (4.0sec - 0.15sec)
Number of Digits (1 - 5)
Number of calculation times (5 - 100)

Including negative number or not
Fix number of digits or not

To save the percentage of questions answered correctly
To retry the previous question
To start again where you left off

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 561 ratings.

Search Android reviews - every stored review from the store, not only this listing's.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +13 +0.0% +31 17.2 days
month +51 +0.0% +65 38.1 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Tracking since 2026-09-14. History accumulates as changes are observed — check back soon.

Alternatives to Mental Calculation FLASH ANZAN

Name Installs Rating
Abaco - Flash Mental Math by Kobbokkom 28,237 —
Flash Mental Math (Anzan) by SIC Company Limited 13,654 —
SoroTouch Mental Calculation by SoroTouch Co., Ltd. 7,143 —
Flash: Mental Math Practice by tmseo 1,274 —

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