Interval Timer: IntenSync
HIIT & Tabata Workout Timer
About
This app helps you create and track custom interval workouts for various fitness activities. It offers voice cues, visual guidance, and progress analytics. Premium features include manual logging, hydration and nutrition planning, and community engagement.
What's New in Interval Timer
2.0.0
June 25, 2026
IntenSync 2.0 is a major refresh focused on helping you know what to do next. • A redesigned Today screen with one clear next action • An AI Coach experience for guided training support • A new Training Plan direction for structured workouts • A smoother Timer Builder and active workout experience • Smarter workout creation from simple prompts • Redesigned Progress with clearer training insights • Updated Premium experience focused on AI Coach, Plan, Timer, and Progress • Refreshed Hydration and Fuel Plan tools • Improved Settings, notifications, account, and support screens • Updated 2.0 branding, and app icon • Stability, performance, and release-readiness fixes
MoreSubscription plans
Monthly Premium
Access unlimited history and analytics
FAQ
What is IntenSync?
IntenSync is a powerful interval workout timer and training companion designed to help users stay consistent, train smarter, and track their progress. It supports various workout types like HIIT, strength circuits, and custom routines.
What are the Premium features of IntenSync?
Premium features include manual workout logging for past sessions, hydration and nutrition planning tools, advanced coaching plans, and enhanced analytics. These features are designed for users seeking more structure and insight into their training.
Does IntenSync have ads?
Yes, IntenSync contains advertisements. As a free app with in-app purchases, advertisements are part of the user experience for those not opting for premium features.
How much does IntenSync Premium cost?
IntenSync offers two subscription plans: Monthly Premium at $5.99 per month and Annual Premium at $49.99 per year. Both plans include a 7-day free trial.
What devices does IntenSync support?
IntenSync is supported on Apple Watch, iPhone, iPad, and iPod. It offers companion support for Apple Watch for a more connected training experience.
How often is IntenSync updated?
The latest version of IntenSync is 1.6.6, and it was last updated on May 10, 2026. This indicates a relatively recent update, suggesting ongoing development and support.
Can I use IntenSync offline?
While the description doesn't explicitly state offline functionality for all features, core timer functions and custom workout creation are likely available offline. However, community features and some premium planning tools may require an internet connection.
What is the age rating for IntenSync?
IntenSync has an age rating of 12+. This means it is considered appropriate for users aged 12 and older, with content generally suitable for this age group.
