Best apps like IRON LAB

9+ similar apps compared and reviewed

4.5 avg rating
9 free apps
Updated July 2026

Whether you want more options like IRON LAB or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to IRON LAB

Tabata Timer and HIIT Timer#2

Tabata Timer and HIIT Timer by Anuj Seth

Tabata Stopwatch Pro (TSP)
Strong Contender
💪 Health & Fitness
4.8😊(73K ratings)
FreeAdsIn-App Purchases
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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.

What We Love

  • 🚀 Versatile and customizable
  • 👍 Easy to use interface
  • 🎨 Helpful voice prompts and audio cues
  • 💪 Effective for HIIT and circuit training

Room to Improve

  • 🔒 Limited free version with restrictions
  • 🐛 Inconsistent behavior when pausing/resuming
  • 🔍 Lack of visual indicators for exercise progress
StepBet: Walk, Get Active, Win#3

StepBet: Walk, Get Active, Win by FitnessAI Inc.

Step Goal & Fitness Motivation
Worth Considering
💪 Health & Fitness
4.8😐(23K ratings)
FreeIn-App Purchases
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Earn money by meeting personalized step goals through weekly fitness games. Connect your activity tracker, join a game with a bet, and stay active to win and split the pot with other participants. Offers a risk-free trial with a full refund within the first week.

What We Love

  • 🚀 Motivating
  • 💰 Gets you paid for walking
  • 👥 Supportive community
  • 👍 Easy to use

Room to Improve

  • 🐛 Syncing issues
  • 💰 High fees/low payouts
  • 🤖 Unrealistic step goals

More apps like IRON LAB

4
Lumen - Metabolic Coach
Lumen - Metabolic Coach
Lumen - Metabolic Coach
Hack your metabolism
Free

Gain control of your metabolism with real-time insights and personalized nutrition plans. This app helps you understand if your body is burning fats or carbs, offering guidance on what and when to eat for weight loss and a healthier lifestyle.

Real-time metabolic insightsPersonalized daily nutrition plansLifestyle recommendations
💪 Health & Fitness
(6.5K)
free with in-app purchases
5
PhysiApp
PhysiApp
PhysiApp
by Physitrack PLC
Free

Access professionally guided clinical exercises with clear video demonstrations and audio narration. Set reminders to stay on track with your program and monitor your progress in real-time. Download your exercises for offline access and share data with your healthcare provider.

Professionally narrated exercise videosIn-app exercise remindersOffline video access
💪 Health & Fitness
(757)
free
6
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
(9K)
free with in-app purchases
7
D Minder Pro
D Minder Pro
D Minder Pro
by RobCo, Inc.
Free

Track and manage your Vitamin D intake and sun exposure. This app calculates optimal sun exposure times based on your profile and location, and integrates with Apple Health for seamless data exchange. It also provides forecasts and notifications for vitamin D generation opportunities.

Vitamin D tracking and managementApple Health integrationSun exposure calculation
💪 Health & Fitness
(1.6K)
freemium
8
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
by TSR Gym Technik Ltd.
Free

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

Client engagement toolsOnline training plan deliveryNutrition and habit coaching
💪 Health & Fitness
(65K)
freemium
9
Renpho - Outdated Version
Renpho - Outdated Version
Renpho - Outdated Version
by Joicom corporation
Free

This app is currently outdated and unable to register data. Users are encouraged to switch to a newer version for a seamless health and fitness tracking experience. The new app allows for effortless management of health and fitness information.

Data registration unavailableRequires transition to Renpho Health AppSeamless health and fitness tracking
💪 Health & Fitness
(1.8K)
ad-supported