FLIP vs Todak Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLIP
This app helps improve study habits by tracking focus time using a unique phone-flipping method. It offers features like global study groups, real-time progress monitoring, and detailed statistics to enhance concentration and productivity.
- Flip phone to measure study time
- Global study groups and chat
- Real-time study session monitoring
- Detailed daily, weekly, monthly statistics
- D-day countdown for goals
- Timetable and study schedule planner
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***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
Todak Time
This app helps you focus on your studies by tracking your time spent on each subject. It offers features like customizable goals, app blocking, and progress visualization to keep you on track. Plan your study sessions and monitor your progress with ease.
- Track study time by subject
- Customizable goals and reminders
- App blocking
- Study planner with notes
- Lock screen controls
- Progress visualization (charts, heatmaps)
- Exam countdowns
- Home screen widget
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Track your study time. Plan your next session. Get ready for your exams. Todak Time brings a study timer, daily planner, and exam countdown together in one quiet space. From homework to finals and entrance exams, focus on your own progress without ads, leaderboards, or competition with other students. • Record the time you spend studying Choose a subject and start the timer. Pause when you need a break and set a study time goal for each subject. • Make a plan for each day Add tasks and notes, check off what you finish, and look ahead with weekly and monthly calendar views. • Keep distractions out of your study sessions Choose the apps you need and block the rest while the timer is running. App blocking requires Screen Time permission. • See your study habits take shape Weekly charts and a monthly heatmap show when you studied and how you spent your time. • Keep your exam dates in view Add an exam date to see how many days are left. Turn break reminders, exam countdown reminders, and daily goal reminders on or off separately. • Check your time at a glance See the timer on your Lock Screen. Tap its controls to open the app and pause, resume, or end your session. Add a Home Screen widget for today's study time and your exam countdown. • Use your iPhone and iPad together Enable iCloud sync to keep your study records and plans up to date on both devices. [Todak Pro] A one-time purchase unlocks study reports, yearly statistics, CSV export, and unlimited subjects. Todak is cheering you on as you study today. Feedback & support: ninemomo.public@gmail.com
Screenshots
Verdict
The clearest difference is ads: Todak Time at none against FLIP's shown. Todak Time also leads on rating (5.0 vs 4.5) and update cadence (every 6 days vs every 2 weeks). FLIP's advantage is ratings volume (896 vs 1) and iOS requirement (15.6 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. FLIP sells 10 in-app purchases, starting at $2.00 per month and Todak Time sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Todak Time holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: FLIP has 896 ratings behind it against 1, so its average is the more settled of the two.
FLIP ships an update every 2 weeks, Todak Time every 6 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | FLIP | Todak Time |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (896 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 87.8% of reviews | — |
| Number of ratings | 896 — better | 1 |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 145 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Rinasoft Inc. | Hyeon mo Gu |
Customer experience
FLIP
Todak Time
Bugs and requests
FLIP
Reported bugs
3 issues- Ranking and leaderboard data not updating properly
- Study time not being saved or recorded accurately
- Language settings not working as expected
Requested features
4 requests- Add more customization options for themes and layouts
- Improve the user interface and navigation
- Implement an Apple Watch app for easier tracking
- Allow more flexibility in setting and editing study goals
Todak Time
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FLIP
- Monthly Premium Membership14 Days trial$2.001 Month
- 6 Months Premium Membership14 Days trial$10.006 Months
- Yearly Premium Membership14 Days trial$18.001 Year
- Premium Service - 1Month$1.99
- Charging 2500 points$1.99
- Premium Service - 3Months$4.99
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- Charging 5900 points$4.99
- Premium Service - 6 Months$7.99
- Premium Service - 12 Months$14.99
- Charging 20000 points$15.99
Todak Time
- Todak Time Pro$2.99









