Best Phase alternatives: apps like Phase — Interval Trainer

9+ similar apps compared and reviewed

4.3 avg rating

9 free apps

Updated November 2026

Phase — Interval Trainer

ZHUYE DENG

🔧 Utilities

💪 Health & Fitness

Looking for something like Phase? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Phase

New Interval Timer by UMUT YENIDIL

Editor's Choice

💪 Health & Fitness

0.0(0 ratings)

Free

Full Throttle Fitness Club by Full Throttle Fitness Club LLC

Strong Contender

💪 Health & Fitness

5.0(2 ratings)

Free

Easily book classes and manage your fitness journey from your device. Make reservations, join waitlists, purchase class packages, and stay updated on services.

IntervalCoach: AI Training by Martijn Russchen

Daily Adaptive Training Coach

Worth Considering

💪 Health & Fitness

4.9(16 ratings)

FreeIn-App Purchases

This AI-powered coach adapts your training based on over 60 recovery signals like HRV and sleep. It provides daily readiness assessments and personalized workouts for cyclists, runners, triathletes, and Hyrox athletes. Receive insights into your performance and adjust your plan for optimal results.

More apps like Phase

RunDot: Adaptive Run Training

Better. Faster. Safer.

Free

This app uses AI to create personalized running training plans that adapt to your performance, recovery, and even the weather. Train smarter, reduce injuries, and achieve better results with less effort.

AI-driven adaptive training plansPersonalized workout adjustmentsEnvironmental condition adaptation

💪 Health & Fitness

(32)

free with in-app purchases

Compare with Phase

Lovus: Couples & Relationship

Date Ideas, Games & Questions

Free

This app offers daily questions, quizzes, and conversation starters to help couples deepen their connection. It provides date ideas, games, and guided journeys to foster understanding and intimacy. Tailored to your relationship stage, it helps you stay curious about each other.

Daily questions for couplesRelationship quizzesConversation starters

Fartlek Interval Trainer

Running Workouts & Insights

Free

This running app automatically detects spontaneous intervals during Fartlek runs, providing live color-coded feedback on your effort. It also functions as a powerful timer for structured workouts like HIIT and Tabata, offering detailed metrics and syncing with Strava and Apple Health.

Auto-detection of Fartlek intervalsLive color-coded effort feedbackStructured workout timer (HIIT, Tabata)

by InnoSoft Canada Inc.

Free

Access JHU Recreation services and information. Reserve equipment, check schedules, and book spots for group fitness classes. Discover details on facilities, aquatics, personal training, intramurals, sport clubs, and experiential education.

Facility informationAquatics schedulesGroup fitness class booking

Runify: Running Tracker

GPS Runs, Ranks & Leaderboards

Free

This app transforms your runs into a competitive experience. Earn XP, unlock new tiers, and climb leaderboards by tracking your progress and challenging friends. Visualize your journey with detailed stats and share your achievements.

Gamified running with XP and ranksCompetitive leaderboards (friends, global, local)Track distance, pace, and consistency

💪 Health & Fitness

(245)

free with in-app purchases

Compare with Phase

Marriage Growth & Counseling

Therapy, Couples, Advice, Help

Free

This app offers science-based tools and AI guidance to help couples address marriage issues, from arguments to trust problems. It provides personalized plans, deep-dive quizzes, and compatibility tests to foster understanding and growth.

Personalized relationship plansAI-driven feedback and guidanceDeep-dive psychological quizzes

💪 Health & Fitness

(1.5K)

free with in-app purchases

Compare with Phase