TimerTiTi vs StudySync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimerTiTi
This app helps you track study time with customizable timers and stopwatches. Visualize your progress with daily, weekly, and monthly graphs. Includes a to-do list feature and screen-always-on functionality.
- Timer and stopwatch modes
- Customizable target and timer times
- Daily, weekly, and monthly progress graphs
- To-do list functionality
- Always on screen option
- Flip to start recording
- Customizable background and graph colors
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Timer for study, TimerTiTi 타이머티티 A different study every day with your own color! Post #TimerTiTi on Instagram! TiTi Features - Record Measurement - Timer Mode (Recording progresses even at the end of the app) - Record measurement - Stopwatch mode (recorded even at the end of the app) - Record Settings - Target Time, Timer Time Settings - History Settings - Set Month, Week, Daily Target Time for Log Window Display - Log Daily - Provides a cumulative time graph for each 24-hour time zone - Log Daily - Provides a cumulative time graph by record name - Log Week - Provides graphs of accumulated hours by week and by top five recorded names - Log Home - Provides total cumulative time and cumulative time graphs for each of the top five record names - Log Home - Provides the current Month cumulative time graph - Log Home - Provides a cumulative time graph for each of the top five current Month recorded names - Log Home - Provides the current Week cumulative time graph - Notification - 5 minutes before timer expires, notification of shutdown - Notification - Stopwatch 1-hour elapsed notification - Control - Always on screen function - Control - Flip to start recording - Color - Timer & Stopwatch Background Color Color Customization - Color - 12 Graph Theme Colors (Dark & Light Mode) - Todolist - Provides the ability to add, modify, check, and delete Todolist - instagram : @study_withtiti / email : contact.timertiti@gmail.com -
StudySync
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StudySync - Turn Study Time into Game Time StudySync transforms studying into a shared, focused, and rewarding experience. Instead of studying alone and getting distracted, StudySync places you on a virtual island where students study together in real time. Every session builds accountability, consistency, and momentum - just like a game. Study Together, Stay Accountable Join a virtual library and study live with others using a built-in focus timer. Once a session starts, any phone interaction - switching apps, pulling down notifications, or leaving the screen - ends the session. No shortcuts. Just real focus. Stay Focused as a Community Use the Nudge feature to gently remind others in the library to stay focused. Everyone helps everyone lock in. Track Progress That Actually Matters StudySync helps you see your effort turn into results: - Personal study stats and analytics - Daily study heatmap to build consistency - Study log tracking across sessions Watch your habits improve over time. Share Motivation, Not Distractions The Good Vibes Fountain lets you share motivation, encouragement, or your goals with others on the island - no pressure, just positive energy. Compete and Grow Together Track your study hours on the global leaderboard and stay motivated alongside students worldwide. Why StudySync? - Builds real accountability - Makes studying feel rewarding and social - Designed to reduce distractions, not add them If social media is addictive, studying can be too. Turn Study Time into Game Time with StudySync.
Screenshots
Verdict
The clearest difference is iOS requirement: StudySync at 15.6 against TimerTiTi's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TimerTiTi ships an update monthly, StudySync every 2 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.
| Parameter | TimerTiTi | StudySync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (23 ratings) — better | — |
| Positive reviews | 87.0% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 113 MB | 113 MB |
| Age rating | 9+ | 4+ |
| Developer | Minsang Kang | Eldon Lim |
In-app purchases
TimerTiTi
No in-app purchases
StudySync
No in-app purchases









