Best apps like Fartlek: AI Running Intervals

10+ similar apps compared and reviewed

3.8 avg rating
10 free apps
Updated September 2026

Fartlek is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Fartlek

More apps like Fartlek

4
Custom Running Intervals
Custom Running Intervals
Custom Running Intervals
Flexible repeats and intervals
Free

Create custom running workouts with flexible intervals based on time or distance. Track progress, build training plans, and analyze past runs with detailed results. Your data is private and stored securely on your device or iCloud.

Configurable time or distance intervalsRepeatable interval blocksTraining plan calendar
💪 Health & Fitness
(1)
free with in-app purchases
5
Runs and Fartleks - IntervalUp
Runs and Fartleks - IntervalUp
Runs and Fartleks - IntervalUp
Watch Timer, Pace, HIIT, Serie
Free

This app helps runners of all levels improve their performance with customizable training plans and interval workouts. It integrates with your watch for real-time tracking of distance, pace, and heart rate.

Customizable training plansInterval and fartlek workoutsWatch integration for real-time tracking
💪 Health & Fitness
(1)
freemium
6
Pacing: Run Coach & Tracker
Pacing: Run Coach & Tracker
Pacing: Run Coach & Tracker
AI Training, Your Way
Free
💪 Health & Fitness
(0)
7
Run Tracker & Coach - iRunning
Run Tracker & Coach - iRunning
Run Tracker & Coach - iRunning
Interval running & jogging
Free

This app acts as a personal interval running coach, guiding users through custom or AI-generated workouts with voice cues and real-time tracking. It supports various training goals and integrates with Apple Health and other fitness platforms.

AI workout generatorCustomizable interval trainingVoice cues and haptic feedback
💪 Health & Fitness
(17)
free with in-app purchases
8
Running Interval Timer Tracker
Running Interval Timer Tracker
Running Interval Timer Tracker
Run with HIIT
Free

This app helps you create and track personalized running interval workouts. Customize rounds, sprint durations, and recovery periods for high-intensity training. Its simple interface makes it easy to focus on your run and improve performance.

Customizable intervalsHigh-intensity training (HIIT)User-friendly interface
💪 Health & Fitness
(19)
free
9
RunKit - Running and more
RunKit - Running and more
RunKit - Running and more
Watch Workout builder & plan
Free

Create, schedule, and execute custom workouts for a variety of sports. Plan multi-week training programs and sync them directly to your Apple Watch for seamless execution and real-time metrics. Track progress and get race-time predictions.

Multi-step workout creationWorkout scheduling and calendar viewApple Watch syncing
💪 Health & Fitness
(52)
freemium
10
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Simple Tabata Training Tracker
Free

Organize your running and high-intensity interval training sessions with ease. Quickly set up custom time intervals for running, walking, warm-ups, and cool-downs. Receive voice and vibration notifications for interval changes, and enjoy background music playback.

Intuitive designCustomizable time intervalsWarm-up and cool-down timers
💪 Health & Fitness
(534)
free with in-app purchases