---
title: "Intervals Pro: HIIT Timer — App Overview"
url: https://marlvel.ai/intel-report/health-fitness/intervals-pro-hiit-timer
category: Health & Fitness
developer: Intervals, LLC
platforms: ios
rating: 4.8 (13.2K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:15:37.907Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Intervals Pro is a robust, highly-rated interval timer that excels in wearable integration and cross-platform data syncing for diverse fitness routines.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Health & Fitness |
| Rating | 4.8 ★ (13.2K) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 2026.2 |
| Developer | Intervals, LLC |

<!-- SECTION: Summary -->
## 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.

<!-- SECTION: Key Features -->
## Key Features

- **Standalone Apple Watch Workouts**: Allows users to perform guided interval sessions without needing to carry an iPhone.
- **Apple Health & Strava Integration**: Syncs workout history and performance data directly to Apple Health and Strava for comprehensive tracking.
- **Customizable Audio Prompts**: Provides spoken interval names, prompts, and customizable alert sounds to guide users through sessions.
- **Home Screen Widgets**: Enables quick access and launching of specific timers directly from the device home screen.

<!-- SECTION: Target Audience -->
## Who is it for?

Fitness enthusiasts, personal trainers, and athletes seeking a versatile, wearable-compatible tool for structured interval workouts.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/intervals-pro-hiit-timer/id957586938?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/health-fitness/intervals-pro-hiit-timer)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/health-fitness/intervals-pro-hiit-timer).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*