Timemoa - Study Timer
Focus turns time into money
Free · Designed for iPad. Not verified for macOS.
What's your hour worth? Set a goal, start the timer, and watch the value of your focus fill your Vault in real time.
What's your hour worth?
Some days, just sitting down at your desk is the hardest part.
Some days you wonder, "Will this studying ever end?"
Timemoa is a study timer built for those days — it shows you exactly what today's focus is worth.
"If becoming a doctor is worth $1,000,000, what is one hour of studying worth right now?"
$1M, 2 years, 8 hours a day — your hour is worth $173.
From the moment you start focusing, that value stacks up in your Vault.
◆ The value of your hour
Divide your goal's value by your investment period and daily target hours — that's what your hour is worth right now.
Not sure what number to use? The value helper only needs your expected salary and working years.
Now you have a reason to start.
◆ Focus, and it adds up
The moment you start the focus timer, value accumulates in real time.
Watch our signature hourglass fill your hour with falling golden sand.
Plain focus or Pomodoro (25 min focus · 5 min rest) — earn at your own rhythm.
◆ Showcase — a medal for consistency
Every 100 hours of focus adds a gold bar to your Showcase. Hours you've already collected count retroactively.
When you can see "I've done this much," you can sit down again tomorrow.
Share your gold bars as an image — consistency is worth showing off.
◆ It's okay to rest
Rest is part of studying. We show the value spent on rest, without blame.
If the deduction feels heavy, switch it to half or none — with none, your Vault stays untouched while you rest.
◆ Vault & streaks
Today's earned value, Vault balance, a 7-day chart. Hit your daily goal and your streak continues.
Streak Shield — even on a day you miss your goal, it spends one day's value to protect your streak.
◆ Time adds up even without opening the app
· Lock Screen & Control Center buttons — start without unlocking
· Home & Lock Screen widgets — today's value and goal gauge, start/stop right from the widget
· Live Activity & Dynamic Island — your growing value, always in sight
· Apple Watch — check, start, and finish from your wrist
· Hourly notifications celebrate today's progress
◆ Made for
· Students with a make-or-break exam ahead — college entrance, med/law school, civil service, certifications
· Professionals preparing a career change after work
· Anyone who needs "how much did I earn today?" more than "how long did I study?"
· People for whom starting is the hardest part
◆ Your records are yours
All data stays on your device and in your own iCloud.
· iCloud backup — switch devices and restore in one tap
· No login, no ads, no data collection
※ All amounts shown in the app are virtual motivational values that translate your goal into the value of your time. There are no real-money deposits, payments, or transfers.
It starts with this hour. Prove what your time is worth.
Support: https://pherd94.github.io/timemoa-privacy/support/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Timemoa now speaks English! Goal-based hourly value, a Vault that fills as you focus, streaks, widgets, and Apple Watch — all in your language.
The developer, TAEHYEON KOO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TAEHYEON KOO
- Size
- 5.7 MB
- Category
- Education
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Taehyeon Koo