⭐⭐⭐Best study time management app recognized by 5 million users⭐⭐⭐
⭐⭐⭐FLIP can improve your study habits in a short period!⭐⭐⭐

If you can't pay attention to your study, read, or work, use FLIP!
Manage your daily repetitive work & study time and habits with FLIP!

Focus level measure timer, FLIP!


Global Study Group
You can meet study mates from all over the world!
Make friends and achieve your dream goal together!

Global board; The FLIP TALK!
Talk with friends around the word;
You can share your stories, encourage each other, and study together!


- Accurate Time Measurement
You can measure your study time accurately by flipping your phone over.

- Focus Level Measurement
Check your focus level!
FLIP helps you increase your concentration by measuring your focus level.

- Mini-window Feature
Measure your study time with mini-window feature while using dictionary or watching video lecture.

- Statistics
Check your weekly and monthly study time as well as today's.

- Timeline
The timeline shows you the goals you've measured today in chronological order.

- Timetable
Use the Timetable to automatically summarize today's measured goals!
You can see all of today's measured goals at a glance.

- Daily Report
FLIP shows you the details of your daily study.

- D-day (New feature)
Set your D-Day!
You can see easily how many days are left before your due date.

- Easy sharing of SNS
Organize your study time in dail, weekly, or monthly, and share on Facebook, Instagram and others with just one button!

- Real-time study : LIVE!
How many people are studying now? Check out Live from measuring screen!
You can see who's studying in real time!

- School Ranking
Register school in your profile, and check out the ranking of your school!

- Study Schedule
Register your school timetable or your own study routine!

- To-do List
What do I need to do today? Ultimate task management to make it easy to manage your daily study, work, or homework!


FLIP uses pomodoro techniques, and determine the focus level according to the number of breaks compared to the focus duration.

Use FLIP to make smart phone even more useful.
FLIP is more effective when used in conjunction with UBhind.

1. Click the download button to Downloading Page.

2. For Normal APK File, you can direct download the file, or you can choose fast download the file with our Installer.

3. For Speicial file such as XAPK or BAPK, you must to choose fast download the file with our Installer.

4. When you finish the file downloading, you must allow your phone to install the file from unknown resource.

Bugfixes and stability improvements.