Interval Timer - IntenSync

Contains adsIn-app purchases
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
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About this app

IntenSync is a modern HIIT timer, Tabata timer, and interval workout timer built to help you train with structure, stay consistent, and track real progress.

Whether you train at home, in the gym, or on the go, IntenSync helps you build custom workouts, follow guided training, manage intervals, and understand your progress over time.

WHY INTENSYNC

IntenSync is more than a basic stopwatch or countdown timer. It combines a flexible interval timer with AI Coach guidance, structured workout planning, progress insights, hydration support, fuel planning, and premium training tools.

Build workouts your way, start quickly, and stay focused during every session.

CUSTOM WORKOUT TIMER

Create interval workouts for:
- HIIT training
- Tabata workouts
- EMOM sessions
- AMRAP workouts
- Circuit training
- Strength conditioning
- Cardio intervals
- Mobility routines
- Home workouts
- Gym workouts

You can customize:
- Work time
- Rest time
- Rounds
- Round reset
- Cooldown
- Exercise names
- Workout type
- Timer cues
- Sound and voice settings

SMART WORKOUT BUILDER

Describe the workout you want and IntenSync can help turn it into a timer-ready session.

Examples:
- “20 minute HIIT workout”
- “Tabata legs workout”
- “8 rounds, 45 seconds work, 15 seconds rest”
- “Core workout with planks and mountain climbers”

You review the workout before starting, so you stay in control.

AI COACH

Premium users can use AI Coach for smarter training support inside IntenSync.

AI Coach can help with:
- Daily training focus
- Workout ideas
- Plan guidance
- Recent activity context
- Safer, app-focused recommendations
- Turning workout requests into structured sessions

AI Coach is designed for fitness guidance inside IntenSync, not general chat or medical advice.

TRAINING PLAN

Use structured training plans to stay consistent and reduce decision fatigue. IntenSync helps connect your goal, plan, timer, and progress into one cleaner training flow.

PROGRESS TRACKING

After workouts, IntenSync helps you review:
- Completed workouts
- Weekly consistency
- Workout duration
- Recent sessions
- Training trends
- Manual workout logs
- Progress summaries

Premium progress tools help you understand your training at a glance without overwhelming dashboards.

HYDRATION AND FUEL SUPPORT

Premium tools help support your routine outside the timer:
- Hydration reminders
- Water logging
- Fuel planning
- Simple training-day nutrition guidance
- Goal-based support for consistency and recovery

PREMIUM FEATURES

IntenSync Premium unlocks advanced tools for users who want more structure and insight, including:
- AI Coach
- Structured training plans
- Advanced progress insights
- Smart workout personalization
- Cloud workout templates
- Manual workout logs
- Hydration reminders
- Fuel planning tools
- Advanced workout customization

WHO INTENSYNC IS FOR

IntenSync is useful for:
- Beginners starting a workout routine
- HIIT and Tabata training
- Gym circuits
- Home workouts
- Strength and conditioning
- Cardio intervals
- Mobility sessions
- Coaches and trainers
- Athletes who want structured interval training

SUBSCRIPTIONS

IntenSync Premium is available as an optional monthly or annual subscription. Pricing and availability may vary by region.

Subscriptions renew automatically unless canceled and can be managed in your Google Play account settings.

IMPORTANT

IntenSync is a fitness and wellness support app. It does not provide medical advice, injury diagnosis, or treatment guidance. Train safely and consult a qualified professional when needed.

Train with structure. Stay consistent. Build better workouts with IntenSync.
Updated on
Jun 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

What’s new

IntenSync 2.0 is here.
• New Today screen focused on your next action
• New AI Coach, Plan, Timer, and Progress experience
• Smarter workout builder
• Cleaner Premium features
• Updated hydration, fuel, settings, and notifications
• Refreshed 2.0 branding and app icon
• Stability and performance improvements