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Filters: Company: i-appli Ota Yasuyoshi × Clear All
# App Info Category Release Time ↓↑ Update Time ↓↑ Score ↓↑ Downloads ↓↑ Reviews ↓↑ Price ↓↑ Contain Ad Summary Action
3
Kinetic Visual Acuity Lite
Kinetic Visual Acuity Lite
i-appli Ota Yasuyoshi
 Sports 2021-03-27 2025-07-20 4.4 4318 5 0 Yes Kinetic Visual Acuity test and train your visual acuity in the depth direction. Detail ♡
2
2Digit Multiplication Lite
2Digit Multiplication Lite
i-appli Ota Yasuyoshi
 2021-04-12 - 4.2 2063 5 0 No '2Digit Multiplication Lite' is a lite Ver of '2Digit Multiplication'. G,A1,A2 Detail ♡
7
N'Back
N'Back
i-appli Ota Yasuyoshi
 Casual 2021-02-11 2025-07-16 0 682 0 0 Yes Improve Sensory Memory & Working Memory using N'Back. ◆1'Back ◆Flash / Step Detail ♡
4
Kinetic Visual Acuity
Kinetic Visual Acuity
i-appli Ota Yasuyoshi
 - - 0 135 0 2.45 No Kinetic Visual Acuity test and train your visual acuity in the depth direction. Detail ♡
1
2Digit Multiplication
2Digit Multiplication
i-appli Ota Yasuyoshi
 - - 0 64 0 1.8 No Learn & Exercise How to multiply double digit numbers quickly. Detail ♡
5
N'Back 10
N'Back 10
i-appli Ota Yasuyoshi
 - - 0 37 0 2.45 No Improve Sensory Memory & Working Memory using N'Back. ◆1'Back --- 10'Back Detail ♡
6
RHS JHS Color Converter
RHS JHS Color Converter
i-appli Ota Yasuyoshi
 - - 0 27 0 3.15 No This app converts RHS color chart and JHS color chart to each other. Detail ♡
8
Stroop Effect
Stroop Effect
i-appli Ota Yasuyoshi
 - - 0 25 0 3.21 No App to experience the Stroop Effect. This app supports multiple players. Detail ♡