Takahiro Iwatani

Escape Rooms of Puzzle & Game

App Free

• Version: 1.1.0
• Size: 176.91 MB
• Release date: 2025-08-13
• Min iOS: 13.0
• Bundle ID: mobi.oneforall.puzzle-and-rooms

View App

Escape Game Cat's Perspective!

App Free

• Version: 1.0.3
• Size: 403.96 MB
• Release date: 2024-09-05
• Min iOS: 12.0
• Bundle ID: mobi.oneforall.cats-perspective

View App

#StylishCalc Calculator

App Free

• Version: 1.2.1
• Size: 28.71 MB
• Release date: 2019-06-28
• Min iOS: 10.0
• Bundle ID: mobi.oneforall.designcalc

View App

Calculator Advance Pro

App $4.99

• Version: 3.12.0
• Size: 31.64 MB
• Release date: 2017-02-10
• Min iOS: 10.0
• Bundle ID: mobi.oneforall.calculatorpro

View App

Calculator Advance

App Free

• Version: 3.12.0
• Size: 32.45 MB
• Release date: 2016-09-08
• Min iOS: 10.0
• Bundle ID: mobi.oneforall.calculator

View App

Japanese pronunciation training created by Japanese people

App Free

• Version: 1.1.0
• Size: 13.8 MB
• Release date: 2015-07-23
• Min iOS: 7.0
• Bundle ID: mobi.oneforall.japanesepronun

View App

6x6 mini Sudoku Puzzle

App Free

• Version: 1.4.0
• Size: 30.35 MB
• Release date: 2014-11-18
• Min iOS: 8.0
• Bundle ID: mobi.oneforall.NumberPlace6x6

View App

Sudoku Puzzle FOR EXPERTS

App Free

• Version: 1.4.0
• Size: 26.12 MB
• Release date: 2014-07-15
• Min iOS: 8.0
• Bundle ID: mobi.oneforall.NumberPlaceSuperHard

View App

Japanese-created training for the Japanese syllabaries

App Free

• Version: 1.3.1
• Size: 23.87 MB
• Release date: 2014-03-04
• Min iOS: 7.0
• Bundle ID: mobi.oneforall.app.StudyAiueo

View App

Brain Training Calculation Master

App Free

• Version: 1.5.1
• Size: 16.36 MB
• Release date: 2013-10-01
• Min iOS: 7.0
• Bundle ID: BrainTrainingCalculationMaster

View App