
TimerFlex: WOD, Interval Timer
HIIT, EMOM, AMRAP & Tabata
Free · In-App Purchases · Designed for iPad
TIMERFLEX – INTERVAL & WOD TIMER
The smartest workout timer for serious athletes.
Snap a photo of any whiteboard. Describe your session in plain text.
TimerFlex builds the entire workout — rounds, intervals, rest — instantly with AI.
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AI WORKOUT GENERATOR
Point your camera at a gym whiteboard or type your workout.
AI reads it and sets up the complete timer in seconds.
No programming. No fumbling. Just press go.
APPLE WATCH SYNC
Full timer on your wrist the moment you start.
See rounds, phases, and time remaining without touching your phone.
Haptic cues keep you on pace. Start and pause from your wrist.
REAL-TIME HEART RATE & CALORIES
Live BPM and active energy during every session via HealthKit.
Know exactly how hard you're working without leaving the timer.
5 PURPOSE-BUILT FORMATS
Not a generic countdown. Each format knows exactly what it's doing:
• For Time — race the clock, finish as fast as possible
• AMRAP — maximum rounds in a fixed window
• EMOM — new movement every minute, automatically
• Tabata — 20s work, 10s rest, 8 rounds, handled
• Custom — chain any combination into one session
No manual resets. No counting rounds in your head.
TimerFlex handles all of it.
1RM CALCULATOR
Built into every setup screen.
Enter your max and get instant percentage breakdowns for every lift.
VOICE COACH & AUDIO CUES
Countdown calls, phase announcements, halfway alerts.
Eyes on your reps, not your screen.
LARGE DISPLAY & LANDSCAPE MODE
Numbers big enough to read from across the gym.
Rotate for maximum visibility mid-set.
WORKOUT HISTORY & MONTHLY STATS
Every session logged automatically with mood, duration, and notes.
Monthly Wrapped gives you your longest streak, total time, and
favourite format so you can see your training compound over time.
SAVE, FAVOURITE & REBUILD
Save any workout as a template. Favourite your go-to sessions.
Retry any past workout in one tap.
NOTES & PHOTO ATTACHMENTS
Attach whiteboard photos or text notes to any session.
Your workout context, always with your data.
EXPORT & BACKUP
Export your full history as CSV or JSON.
Your data, your way, always portable.
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BUILT FOR
• CrossFit WODs & box sessions
• HYROX training blocks
• HIIT & interval circuits
• Tabata (20s work / 10s rest)
• EMOM (Every Minute on the Minute)
• AMRAP (As Many Rounds As Possible)
• Home gym, garage & travel workouts
• Benchmark WODs: Murph, Cindy, Fran
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TIMERFLEX PRO
Unlock unlimited AI Generator, Custom Workout Builder,
premium voices and sounds, heart rate insights, Monthly Wrapped,
photo notes, workout export, Apple Watch sync, and zero ads.
Monthly · Quarterly · Annual — your choice.
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Privacy Policy: https://www.based-apps.com/apps/timer-flex/privacy-policy
Terms of Use: https://www.based-apps.com/apps/timer-flex/terms
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- New personalised onboarding experience
- Bug fixes and stability improvements
The developer, ILHAN SARI, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- ILHAN SARI
- Size
- 54.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 11.6 or later.
- Languages
English and 4 more
- English, Arabic, French, Portuguese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 3 Months subscription USD 9.99
- TimerFlex Annual Offer USD 11.99
- Ad-Free USD 0.99
- TimerFlex Lifetime USD 39.99
- TimerFlex Monthly USD 3.99
- TimerFlex Annual USD 29.99
- Copyright
- © 2024 ILHAN SARI