15 Minutes: Time Tracker2.1 - App Store

15 Minutes transforms your time management by prompting you to note what you are doing every 15 minutes. A simple and effective method to become aware of how you actually spend your time.

HOW IT WORKS

Your day is divided into 15-minute slots. At each interval, a notification reminds you to note your current activity. In just a few words, you document what you have accomplished. Reply directly from the notification without even opening the app.

FOCUS MODE

Turn on Focus Mode and work in 15-minute sprints. A beautiful countdown ring shows the time remaining in the current slot, your screen stays awake while you work, and when the 15 minutes are up, the app asks you what you did and starts the next session automatically. Focus, log it, go again.

DAILY GOALS

Start every morning by setting your 3 goals for the day. They stay visible at the bottom of your screen all day long, and you can review how yesterday went before setting today's intentions.

STATS AND INSIGHTS

- Day summary with time breakdown charts
- Completion rate, unique tasks and total time tracked
- Current and longest streaks
- Activity by hour of day and by weekday
- Your most frequent tasks over the week, month, or all time

FEATURES

- Configurable 15-minute time slots based on your schedule
- Automatic reminders via notifications, with a choice of sounds
- Reply to notifications to log your activity instantly
- Focus Mode with 15-minute sprints and always-on screen option
- 3 daily goals with a morning check-in
- iCloud sync: your data follows you across iPhone, iPad and Apple Vision Pro
- Weekly view to navigate between days
- Daily progress indicators and streaks
- Quick Add to fill a whole day in seconds
- Day Off mode to pause reminders when you rest
- Smart suggestions based on your task history
- 8 color themes to make the app yours
- Customizable start and end times for your day
- Clean and intuitive interface
- Available in English, French and Spanish

WHO IS IT FOR

This app is suitable for professionals wanting to analyze their productivity, freelancers who bill by time spent, students looking to optimize their study sessions, or anyone seeking to better understand how they use their time.

WHY 15 MINUTES

15-minute intervals offer an ideal balance between precision and practicality. Short enough to capture activity changes, long enough not to be intrusive.

Download 15Minutes and start mastering your time today.

Version History FIXED

- Reminder sounds were silent. The bundled sounds (Chime, Bell, Gentle) shipped in a
format iOS notifications cannot play, so every reminder fell back to no sound at all.
They are now converted to a supported format.

- Days off were not saved. The flag was written to storage but never read back, so a
day marked as rest reverted as soon as the app reloaded or you changed weeks. Days
off marked before this update are restored automatically.

- Marking a day off cancelled every future reminder. Because reminders repeated
indefinitely, a single day off silently stopped notifications for good. Days off now
skip only the day concerned.

- Reminders could stop arriving after about a day. The app scheduled more notifications
than iOS keeps per app (64), and the surplus was discarded without warning. Reminders
are now scheduled as a rolling window, rebuilt whenever you open the app or reply to
a notification.

- The reminders toggle could turn itself back on after being switched off, because the
saved state was overwritten during the notification permission request.

ADDED

- Export your data. From Settings, export your history as CSV for a spreadsheet, JSON
for a full backup, or a PDF report — for the current week, the current month, or
everything. Share it anywhere with the standard share sheet.

- Hear a reminder sound before you pick it. Selecting a sound in Settings now plays it.

- A warning now appears in Settings when notifications are blocked at the system level,
with a shortcut to the iOS settings page.

NOTES

- All new interface text is available in English, French and Spanish.
- Support address corrected on the website: support@devpool.fr 2.1 Aug 4 FOCUS MODE
Work in 15-minute sprints with a beautiful countdown ring. When time is up, jot down what you did and the next session starts automatically. Your screen can stay awake during sessions.

ICLOUD SYNC
Your slots, goals and settings now sync seamlessly across iPhone, iPad and Apple Vision Pro.

NOW ON APPLE VISION PRO
A brand-new spatial version with a real 3D egg timer you can place on your desk. 2.0 Jul 17 Quick Add: Quickly fill your day's slots if you didn't have time during the day. Access via the floating menu button (bottom right). Organize your activities by Morning, Noon, Afternoon, and Evening with 3 entries per section.
Day Off: Mark any day as a day off. Notifications are paused and a badge appears on the day selector. Toggle on/off anytime. 1.5 12/27/2025 Addition of the 3 daily goals
More statistics
Notification sounds 1.4 12/15/2025 Automatic sync across all your devices via iCloud
Your tasks update in real-time on iPhone, iPad and Mac
Settings (theme, hours) are also synced
Task history for autocomplete is shared 1.3 12/04/2025 AI-Powered Insights — Automatic task categorization, smart daily summaries, and time breakdown by category.
New productivity score and weekly activity charts. 1.2 11/28/2025 Interactive notifications to add details to a time slot directly from the notification
Themes
Task name autocomplete
Added a copy button to duplicate the previous slot when working on the same task for multiple hours
Statistics 1.1 11/26/2025 Welcome to 15 Minutes app! 1.0.1 11/26/2025 1.0 11/26/2025