Best apps like Fitness Fortify

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated September 2026

Fitness Fortify 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 Fitness Fortify

RuckWell: Rucking Tracker#1

RuckWell: Rucking Tracker by RuckWell LLC

Weighted Vest Walks & Workouts
Editor's Choice
💪 Health & Fitness
4.5😐(822 ratings)
FreeIn-App Purchases
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This app tracks weighted workouts, monitors recovery, and provides precision metrics for loaded movement and holistic health. It calculates training stress, monitors recovery activities, and offers turn-by-turn navigation for routes.

What We Love

  • 🚀 Accurate tracking
  • 👍 Simple and intuitive interface
  • 💡 Useful ruck-specific metrics
  • 🚀 Seamless Apple Watch integration

Room to Improve

  • 🐛 Inconsistent data sync between watch and phone
  • 🐛 Elevation gain tracking issues
  • 🐛 Workout data loss or inaccuracies
RUCKR#2

RUCKR by RUCKR App, LLC

Load-Aware Rucking Tracker
Strong Contender
💪 Health & Fitness
4.2(35 ratings)
Free
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This app precisely tracks rucking activities, calculating calorie burn using the Pandolf equation based on carried weight, body metrics, and terrain. It offers GPS tracking, equipment management, and seamless integration with Apple Health and Garmin. Share your progress with friends and enjoy a user-friendly interface designed for serious ruckers.

Sandlot.fit#3

Sandlot.fit by Sandlot Technology Inc.

Built by the GORUCK Community
Worth Considering
💪 Health & Fitness
3.4(5 ratings)
FreeAds
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Discover and join real-world fitness events like rucks, sandbag workouts, yoga, and HIIT. Connect with local fitness communities and find events whether you're at home or traveling. Trainers can also create and manage their own events.

More apps like Fitness Fortify

4
Seconds Interval Timer
Seconds Interval Timer
Seconds Interval Timer
Tabata, HIIT, Circuit Training
Free

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

Full-screen colored displayTemplates for HIIT, Tabata, Circuit TrainingVoice and audio alerts
💪 Health & Fitness
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5
SmartWOD Timer - WOD Clock
SmartWOD Timer - WOD Clock
SmartWOD Timer - WOD Clock
AMRAP, EMOM, Tabata & more
Free

This app provides a versatile timer for various functional fitness routines like AMRAP, EMOM, and Tabata. It features customizable intervals, motivational cues, and a clear display, making it suitable for gym or home workouts.

AMRAP, EMOM, For Time, Tabata timersCustomizable MIX timerMotivational sound and voice cues
💪 Health & Fitness
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6
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Stopwatch Pro (TSP)
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This interval training app automates your exercise, rest, and cooldown periods for various workouts like Tabata, HIIT, and sprints. It offers customizable intervals, voice guidance, and music integration to enhance focus and workout efficiency. Track your progress with Apple Health integration.

Automated exercise and rest intervalsCustomizable workout presetsVoice and beep guidance
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7
Spartan Race
Spartan Race
Spartan Race
The official Spartan Race app
Free

This app connects you to a global series of obstacle races designed to build physical and mental strength. Find and buy tickets for events, manage your race details, and access training programs to prepare for any challenge. Join a community and enjoy exclusive perks.

Find and buy tickets for obstacle racesManage race day details and ticketsAccess dynamic training content
💪 Health & Fitness
(81)
freemium
8
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Workout timer / HIIT timer WOD
Free
$7.99 | 100% OFF

This app provides a versatile interval timer for high-intensity workouts like HIIT and Tabata. Users can create custom routines with adjustable work/rest times, sets, and cycles, and receive voice cues. It functions as a background companion to keep you focused during training.

Customizable interval timersHIIT and Tabata training supportAdjustable work and rest times
💪 Health & Fitness
(9.2K)
free with in-app purchases
9
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Fitness Training at Home, Gym
Free

This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.

Customizable rounds and cyclesInterval stopwatchBackground timer operation
💪 Health & Fitness
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10
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

Customizable sets, intervals, and rest timesRuns in background and with screen lockedMusic playlist integration
💪 Health & Fitness
(19K)
free with in-app purchases