Best 3BFit alternatives: apps like 3BFit

9+ similar apps compared and reviewed

4.1 avg rating
8 free apps
Updated October 2026
3BFit
3BFit
MSM Cyber Solutions LLC

3BFit is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 3BFit

OneBody by Dr Trevor Kashey screenshot 1
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Track your body's response to workouts and meals to optimize your fitness journey. Set goals, monitor progress with photos and measurements, and receive personalized nutrition guidance. Connect with wearable devices for seamless data syncing and communicate directly with your coaching team.

Military Fitness Score#2

Military Fitness Score by Zachary Hicks

PT scoring, goals & training
Strong Contender
💪 Health & Fitness
4.6(17 ratings)
Free
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This app provides official physical fitness standards for all branches of the US military, allowing users to calculate scores, track progress, and set training goals. It offers offline access to PT standards, body composition screening, and personalized training programs. The app also includes features for nutrition, sleep tracking, and live test day proctoring.

Daily Fast#3

Daily Fast by Travis Ma

An Intermittent fasting timer
Worth Considering
💪 Health & Fitness
4.8😊(3.5K ratings)
FreeIn-App Purchases
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This app provides simple intermittent fasting alerts without ads or sign-up. It focuses solely on delivering timely notifications for your fasting periods, making it easy to manage your intermittent fasting routine.

What We Love

  • 🚀 Simple, effective
  • 👍 Perfect in its simplicity and practicality
  • 👍 No nonsense app
  • 👍 Fantastic, no frills
  • 👍 Clean and clutter-free
  • 👍 Straight to the point
  • 👍 Elegant, does exactly what it says
  • 👍 Easy to use
  • 👍 Fantastic, just what was needed

Room to Improve

  • 🔔 Needs audible alert for eating/fasting windows
  • 🐛 Countdown timer doesn't work
  • 🐛 Notifications are spotty
  • 🐛 Can't change times without restarting

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4
Nori AI: Personal Health Coach
Nori AI: Personal Health Coach
Nori AI: Personal Health Coach
Your health/fitness advisor
Free

This app analyzes your health data from wearables, labs, and other apps to provide personalized daily plans and weekly reviews. Get clear guidance based on your body's current state, not generic advice. Understand your health metrics and make informed decisions.

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R.care - Binge Eating Recovery
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Stop & Overcome Food Addiction
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This app offers an evidence-based program to help individuals stop binge eating and overeating. It utilizes principles from CBT and DBT, providing personalized guidance, real-time meal coaching, and structured education to achieve food freedom.

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6
Air & Space Fitness Calculator
Air & Space Fitness Calculator
Air & Space Fitness Calculator
Fitness Assessment Calculator
$0.99

Calculate your Air Force or Space Force fitness assessment score with up-to-date charts and component options. This tool helps determine exemptions, adjust for altitude, and find the best combination of tests to maximize your score. It also provides access to current regulations for reference.

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AURA App
AURA App
AURA App
Body Composition & Hydration
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Monitor your body composition and hydration levels with advanced bioimpedance analysis. Track trends, view health insights, and set fitness goals to improve your lifestyle and workouts. Integrates with Apple Watch accessories for comprehensive health tracking.

Body composition trackingHydration level monitoringBioimpedance vector analysis
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8
Eros Scale
Eros Scale
Eros Scale
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Connect your smart body fat scale to your smartphone to automatically track multiple users' health metrics. Monitor weight, body fat, muscle mass, and more with historical charts for easy progress viewing.

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Smart Bottle Warmer
Smart Bottle Warmer
Smart Bottle Warmer
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