1.7.3
2023-06-03
bug fixed.
Mini games ("Extra One", "Vertex") were added.
1.7.2
2023-05-02
- The date was added in the result screen (100 calc).
- Mini game (Color Name) was added.
1.7.1
2022-10-19
"Multiplication Table" was added in "Bonus".
1.6.8
2021-12-26
bug fixed.
1.6.5
2021-09-25
- Mini Game "Stepping Stones" was added.
- Bug fixed.
- The key layout was fixed in Mini game.
1.5.3
2020-05-20
(1) You can custom the color(in app purchase).
(2) 3 mini games (Rock,Paper,Scissors, Fill Spaces, Touch in Order) are added.
(3) bug fixed.
1.5.2
2020-03-16
・2 mini games are added.
[1] Analog Clock
[2] Kraepelin
・You can choose to use Game Center(Leaderboard) or not.
・Bug fixed.
1.5.1
2020-02-25
(1) 3 mini games are added.
(2) bug fixed.
1.4.10
2020-01-26
You can use the Bluetooth keyboard in game scene.
1.4.9
2019-09-19
bug fixed.
1.4.8
2019-09-04
- In the leaderboard of prefectures, the app added these country(US, GB, AU, PH).
- You can confirm your mistakes in the result window.
- Bug fixed.
1.4.7
2019-07-30
- The app can play Sound Effect (You can select vibration, with sound effect, silent mode)
- The Subtraction mode was fixed. (with "more than 0" mode).
- Bug fixed.
1.4.6
2019-01-29
bug fixed.
1.4.5
2019-01-23
- The function is changed ("Post to Twitter" -> "Share").
- The keypad of "iPhone" is added.
- The mode of "Plus answers only" is added.
- The keypad area is fixed.
- The app corresponded to iPhoneX.
- Bug fixed.
1.4.4
2018-04-13
We fixed a problem(You can't tweet the result with iOS11).
1.4.3
2017-11-21
You can make and print a question. If you want to print it, you need a printer that corresponds to 'AirPrint'.
1.4.2
2017-11-15
The app corresponds iPhoneX.
You can see the result of month or year (the screen of "graph").
1.4.1
2017-04-12
- You can choose show/hide mistake.(on the result screen)
- You can choose show/hide other answers. (on the study screen)
- Bug (the app was shutdown after you clear the game) was fixed.
1.4.0
2017-04-07
- the ranking of prefectures is started.
- On the result screen, you can confirm count of mistake.
- The study mode is added.
1.3.0
2016-05-05
- you can change a color.
- you can confirm your records with a graph.
- you can remove Ads (purchase).
1.2.0
2014-08-07
"R-side" and "L-side" were added in "keyboard".
1.1.0
2014-03-22
- Supporting OS has been changed to iOS 6 or later.
- You can select the vibration(On / Off). (iPhone only)
- Added 2 Levels(Hard, Very Hard).
- You can tweet your result.
1.0.7
2014-01-10
-The result window was updated. You can check each answered time.
-Ads was updated.
1.0.6
2013-12-25
corresponded iOS7.
the keyboard selection buttons were added.
1.0.5
2013-03-13
Corresponded to GameCenter.
1.0.4
2013-01-31
Delete the function (cocoGe service : Area leaderboard).
Because the cocoGe service will be stop 2013/1/31.
1.0.3
2012-10-24
bug fixed.
1.0.2
2012-10-13
OpenFeint was finished.
cocoGe(the area leaderboard service) was added.
1.0.1
2012-07-25
GameFeed was added in the title menu.
You can see other player's clear situation.