Apps by GreenHill

Speed Touch A to Z 2019.02

FREE
How speed you can touch the moving alphabet icons from A to Z? And also check your time score in the world leader-board. The simple game is for kid. Of cause, you can play it with kid when you have time.

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Korean Vocab 2026.04

FREE
Korean vocab is a helpful tool to learn the Korean language and prepare for the TOPIK exam by studying TOPIK vocabulary. It contains a dictionary of over 8,000 words required for the exam across TOPIK I and II levels. Features: 1.Provides a richer...

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Calculator -- Time, GCD, LCM 2023.01

FREE
Contains a simple standard calculator and add, subtract, multiply and divide units of time is a time calculator . 1. year, day, hour, minute, and second can be calculated by the calculator 2. support mix units of time. Ex.10h5m5s+5m1h = 11hr 10min...

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Watermelon Chess 2024.03

FREE
Watermelon Chess has new features including "Google Play Game Service" compete (random pairing), friend private play room, leader board, chessboard style choice. Description: Watermelon Chess is a two-player game from China where it is so called...

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Japanese Remember, JLPT N5~N1 2026.04

FREE
Japanese Remember is a helpful tool to learn the Japanese language and prepare for the JLPT exam by studying JLPT vocabulary. It contains a dictionary of over 7,000 words required for the exam across N5 to N1 levels which can be searched on using...

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Taiwan driver license exam 2026.04

FREE
The number of quiz increase, but also added a mandatory liability insurance, first aid and other important issues of common sense. APP Features: 1. Exam: contains all written quiz. 2. Sign flag: let you easy remember all sign flags. 3. Classify:...

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