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Report updated Apr 24, 2026

Overview · Full Intel report in progress

Intervals Pro: HIIT Timer is an established health & fitness app that is free with in-app purchases. With a 4.8/5 rating from 13.2K reviews, it shows polarized user reception.

What is Intervals Pro: HIIT Timer?

Intervals Pro is a highly customizable interval training timer designed for iPhone, iPad, and Apple Watch. It supports a wide range of activities including HIIT, strength training, and meditation, and is notable for its deep integration with Apple Health and Strava.

Current Momentum

v2026.2 · 3mo ago

Steady

Last updated 98d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Standalone Apple Watch WorkoutsStandard

Allows users to perform guided interval sessions without needing to carry an iPhone.

Apple Health & Strava IntegrationStandard

Syncs workout history and performance data directly to Apple Health and Strava for comprehensive tracking.

Customizable Audio PromptsStandard

Provides spoken interval names, prompts, and customizable alert sounds to guide users through sessions.

Home Screen WidgetsStandard

Enables quick access and launching of specific timers directly from the device home screen.

How much does it cost?

Freemium

Who Built It?

Intervals, LLC app icon

Providing highly customizable interval training tools for athletes and fitness enthusiasts. Designed for standalone use on wearable devices.

Portfolio

1

Apps

Explore the full Intervals report

Portfolio breakdown, audience, momentum, and every app published by Intervals.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Intervals Pro: HIIT Timer?

How's The Health & Fitness Market?

How does it evolve in the Health & Fitness market?

Rank progression

16 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Intervals Pro: HIIT Timer

Key Takeaways

Intervals Pro is a robust, highly-rated interval timer that excels in wearable integration and cross-platform data syncing for diverse fitness routines.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Intervals Pro: HIIT Timer, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Intervals Pro: HIIT Timer Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/intervals-pro-hiit-timer

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