Interval Timer □ HIIT Timer

$55k revenue, 4.8 rating

Direct Timer Setup
0:00 / 5:18

Onboarding flow, Paywall & Inside the App

Watch the full screen-by-screen UX video of Interval Timer □ HIIT Timer with onboarding, paywall, and every core flow.

Interval timer screen featuring a centered circular progress indicator and a white timer display showing 0:30 on a pink background.
Interval timer home screen with a large timer display, central play button, and a list of workout configuration cards.
Workout timer countdown screen displaying eight seconds remaining with a large circular timer, pause and skip controls, and an upcoming exercise indicator.
Fitness timer dashboard featuring a central circular countdown and bottom playback controls.
Workout timer dashboard showing a rest countdown, progress indicators, upcoming interval info, and a bottom control bar with pause and skip buttons.
Workout timer screen showing a circular countdown for round reset, upcoming exercise, and a bottom control bar with pause, audio, and skip buttons.
Workout timer screen featuring a large circular countdown showing 00:29, progress cards, and bottom controls including a pause button.
Post-workout completion summary featuring a central app rating modal, workout statistics, a reminder toggle, and bottom action buttons.
Fitness app post-workout completion screen with a system notification permission modal overlay, workout statistics, and a daily reminder toggle.Unlock Pro
Workout completion summary displaying streak stats, workout duration, and a Done button.Unlock Pro
Workout history dashboard displaying a summary card for today with metrics and a Load Workout button.Unlock Pro
Workout history summary screen displaying session details and a bottom action modal with options to load, rename, or delete the workout.Unlock Pro
Home screen of a fitness timer app showing a digital timer display and a configuration list for intervals, rounds, and exercises.Unlock Pro
Navigation drawer menu over a dark workout interface with a list of navigation options and a Get Premium Pass button at the bottom.Unlock Pro
Paywall screen comparing monthly and lifetime subscription plans, with the monthly plan selected and a Continue button.Unlock Pro
Fitness timer configuration screen with a purchase confirmation modal and a timer display showing 23:10.Unlock Pro
Work interval timer screen with a large digital timer and a vertical scrollable duration picker against a green background.Unlock Pro
Interval timer time entry form with a modal containing minutes and seconds inputs, a numeric keypad, and an OK button.Unlock Pro
Workout rest timer screen displaying a 15-second countdown on a red background with a vertical adjustment slider.Unlock Pro
Fitness app configuration form displaying a current exercise count of one, a Name Exercises button, and a vertical number slider.Unlock Pro
Fitness app exercise editor screen with a text input field for squat and an autocomplete suggestion list below it.Unlock Pro
Exercise list editor showing three numbered fitness activities with drag handles and a yellow Done button at the top.Unlock Pro
Workout round selector screen with a vertical slider set to 3X rounds and a pencil icon for manual editing.Unlock Pro
Timer editor screen showing the Round Reset label, current value of 00:05, and a vertical time selection scale.Unlock Pro
HIIT workout timer screen displaying a circular progress ring, a squat exercise label, and a bottom control bar with pause, skip, and volume buttons.Unlock Pro
Workout timer screen showing a rest interval countdown, an upcoming lunge exercise, and bottom controls for pausing and skipping.Unlock Pro
Workout timer screen showing a circular progress indicator counting down four seconds for Spiderman pushups, with pause and audio controls at the bottom.Unlock Pro
Workout completion summary screen displaying streak and duration stats, a reminder toggle, and a Done button.Unlock Pro
Navigation drawer overlaying a dark timer interface, featuring menu items like Timer and History, with an activated Premium Pass status at the bottom.Unlock Pro
Workout history dashboard listing past sessions with duration, metrics, and a Load Workout button.Unlock Pro
Workout history dashboard displaying past workout cards and an options modal overlay with settings, rename, delete, and cancel buttons.Unlock Pro
Workout naming modal with a text input field, an OK button, and a background history list.Unlock Pro
Share sheet overlay displaying a workout text document preview with app sharing options and a vertical list of file actions.Unlock Pro
File browser grid displaying iCloud Drive documents in dark mode with a search bar and Save button.Unlock Pro
Analytics screen showing workout statistics with a time range selector and three circular metric cards for consecutive days, completed workouts, and total time.Unlock Pro
Settings screen with configuration options for warm-up time, audio guides, workout reminders, and app behavior toggles.Unlock Pro
Settings screen with a centered time picker modal overlay for scheduling workout reminders, featuring an OK confirmation button.Unlock Pro

About Interval Timer □ HIIT Timer

A minimalist interval timer for HIIT workouts featuring customizable rounds, audio guidance, background audio support, and workout history tracking.

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