Comparison

TimerTiTi vs Coast

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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 -

About

Coast

This planner helps you organize your day based on your energy levels, not rigid schedules. It adapts to your current state, suggesting realistic plans to avoid burnout and maintain consistency.

Highlights
  • Energy-aware planning
  • Task organization based on capacity
  • Built-in recovery time
  • Flexible task adjustment
  • Simple, modern design
  • Private by design
Features
Read full description

Coast is an energy-aware focus companion built for deep work without burnout. Inspired by Pomodoro — but smarter — Coast doesn't use a fixed timer for everyone. It reads how you're feeling right now and adapts when you should work, when you should rest, and how long each should be. HOW IT WORKS 1. Check in with your energy Before your session, tell Coast your energy level and stress. It takes seconds, and it shapes everything. 2. Build your session queue Add the tasks you want to tackle. Coast keeps it simple and distraction-free. 3. Start your session Dive into deep work. Your session timer lives in the Dynamic Island so you never have to leave your app to check the clock. 4. Get smarter break suggestions When it's time to rest, Coast tells you — not based on a fixed clock, but based on how you actually feel right now. In flow? Coast leaves you alone longer. Feeling drained? It suggests a break sooner, and makes it longer so you actually recover. 5. Re-evaluate after each break When you return, Coast checks in on your energy again. Your next work block adapts from there. WHY COAST IS DIFFERENT Most focus apps use the same rhythm for everyone: 25 minutes on, 5 minutes off — every single day, no matter how you feel. Coast adapts. Your energy and stress actually change the timing. So you stay productive without pushing past your limits. YOUR MASCOT KNOWS HOW YOU FEEL Coast's mascot reflects your current energy state — from flowing and in focus to drained and needing rest. A small, constant signal that the app is paying attention to you. LIVES IN YOUR DYNAMIC ISLAND Your session timer stays in the Dynamic Island while you work in other apps. Your focus, always visible. COAST PRO Unlock the full experience with a 7-day free trial. Annual, monthly, or lifetime access — choose what works for you. Your data never leaves your device. Work deeply. Rest well. Stay consistent. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TimerTiTi4 screens
Coast4 screens

Verdict

The call

The clearest difference is rating: Coast at 5.0 against TimerTiTi's 4.3. Coast also leads on update cadence (weekly vs monthly) and review sentiment (100% vs 87%). TimerTiTi's advantage is in-app purchases (none vs 3) and ratings volume (23 vs 5). On price, ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coast sells 3 in-app purchases, starting at $5.99 per month. TimerTiTi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coast holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 23 and 5 respectively. Written reviews point the same way: 87% of TimerTiTi's written reviews are positive against 100% of Coast's.

UpkeepUpdate frequency

TimerTiTi ships an update monthly, Coast weekly. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 3 level
TimerTiTi versus Coast: the parameters behind the verdict, then further details
ParameterTimerTiTiCoast
PriceFreeFree
Rating4.3 (23 ratings)5.0 (5 ratings) — better
Positive reviews87.0% of reviews100.0% of reviews — better
Number of ratings23 — better5
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.0 — better18.5
Further details — not scored
Size113 MB18 MB
Age rating9+4+
DeveloperMinsang KangEnmanuel Espinosa

Customer experience

TimerTiTi

All ratings23 ratings
Positive78.3%
Neutral8.7%
Negative13.0%
Written reviews100 reviews
Positive87.0%
Neutral5.0%
Negative8.0%

Coast

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TimerTiTi

No in-app purchases

3 purchases

Coast

Subscriptions2
  • Coast Pro - Monthly$5.991 Month
  • Coast Pro - Annual7 Days trial$29.991 Year
One-time1
  • Coast Pro - Lifetime Unlock$119.99

Questions

Is TimerTiTi free?
TimerTiTi is free to download, with no in-app purchases.
Is Coast free?
Coast is free to download, with in-app purchases available.
Which has better reviews, TimerTiTi or Coast?
Coast is rated higher. TimerTiTi averages 4.3 out of 5 from 23 ratings, while Coast averages 5.0 from 5 ratings.
Do TimerTiTi or Coast have ads?
Neither TimerTiTi nor Coast shows ads.
Which is updated more often, TimerTiTi or Coast?
TimerTiTi ships an update monthly, and Coast weekly. Most recently, TimerTiTi was updated on October 14, 2026 and Coast on October 8, 2026.

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