FLIP vs Sum

***Best study time management app recognized by users*** ***FLIP can improve your study habits in a short period!*** Flip your phone over to measure your study time! Need to Focus? Get FLIP now! If you can't pay attention to your study, read, or work, use FLIP! Focus level measure timer, FLIP! ■ Global Study Group : FLIP ZONE ■ You can meet study mates from all over the world! Make friends and achieve your dream goal together! - Does your smartphone disturb your study? Don't worry! With 'FLIP', make your own study goal and level up your focus. - Accurate Time Measurement You can measure your study time accurately by flipping your phone over. - Do you want to know your Focus Level? Studying long hours doesn't mean you have good concentration! FLIP improves your concentration. - 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! - Easy sharing of SNS Organize your study time in dail, weekly, or monthly, and share on Facebook, Instagram and others with just one button! - School Ranking Register school in your profile, and check out the ranking of your school! - 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 Set your D-Day! You can see easily how many days are left before your due date. - Study Schedule Register your school timetable or your own study rountine! - Global board; The FLIP TALK! Talk with friends around the globe; You can share your stories, encourage each other, and study together! **FLIP Premium Service Ugrade** - All functions unlimited (goals, groups, to-do lists, d-days, study schedules, themes, etc.) - Timetable - Weekly/Monthly Report - Backup/Restore Note: If you subscribe via Apple, payment will be charged to App Store Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. Subscription Price(Based on USD) : Monthly ($0.99) / 6 Months ($4.99) / Yearly ($8.99) EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms and Conditions : https://www.flipfocus.co.kr/etc/termsOfUse_EN.html?OSType=I Privacy Policy : https://www.flipfocus.co.kr/etc/privacy_EN.html FLIP uses pomodoro techniques, and determine the focus level according to the number of breaks compared to the focus duration. When you need to focus on something, turn on the FLIP and flip your phone over! Use FLIP to make smart phone even more useful. -------------------- Contact Support - [ FLIP > More > Help > Contact Support ] - Email : support@rinasoft.co.kr

This is a simple study timer app that allows you to record and manage your study time by subject. Simply measure your time with the timer and save it. You can also log sessions manually or add entries for past dates. You can record everything together, including subjects, study materials, pages, and notes. You can view the big picture of your studies by checking your subject balance with weekly graphs and reviewing your progress streaks on the calendar. No ads, no social media features, and no account registration required. All data is saved on your device, so there are no privacy concerns. Perfect for anyone who wants to focus on learning, from exam preparation to certifications and language studies. [Main Features] - 3 timer modes (Stopwatch, Countdown, Pomodoro) - Management of subjects, materials, pages, and notes - Weekly graphs to check subject balance (bar chart & donut chart) - Calendar to visualize study days with color-coding - Display of consecutive study days (streaks) - Daily study reminder - Backup and data export functions [Stackd Pro (One-time purchase)] - Monthly graphs and cumulative line graphs - Setting weekly goals and checking achievement rates - 9 color themes - Home screen and lock screen widgets - Real-time timer display on the Lock Screen