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AI-Powered Fitness Platform

Free AI-PoweredFitness & NutritionTracking App

Track nutrition with AI, crush workouts with 800+ exercises, and watch your transformation unfold through powerful analytics. 100% free. No download needed.

Get Started — It's Free 100% free · Works on any device · No app store required
Momentum fitness app home dashboard showing calorie tracking and workout summary
100%Free Features
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800+Exercises
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7Ways to Log Food
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13Body Measurements
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5Goal Types
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50+Tracked Metrics
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24hTimeline View
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100%Free Features
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800+Exercises
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7Ways to Log Food
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13Body Measurements
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5Goal Types
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50+Tracked Metrics
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24hTimeline View
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10K+
Active users tracking
their fitness journey
4.8/5
Average user rating
$0
Every feature free, forever
No hidden paywalls
No credit card required
Works on any device
Cloud synced
01 / Nutrition

AI Nutrition Tracking:
Seven Ways to Log Food

Scan a barcode. Photograph a label. Describe your meal to AI. However you prefer to log food, Momentum has you covered with the most versatile nutrition tracking on the market.

Search Barcode Label Scan AI Describe Manual Templates Recent

Search from millions of products across USDA and Open Food Facts databases with accurate nutritional data and serving sizes.

Momentum free nutrition tracker showing AI-powered calorie and macro breakdown with 7 food logging methods

Macro Tracking

Protein, carbs, fat, fiber, sugars, saturated fat - all tracked against your personalized goals.

Supplements

Daily checklists, adherence tracking, and configurable reminders for every supplement.

Recipes

Create recipes with auto-calculated nutrition. Tag by diet type and difficulty.

Water Intake

Track daily water consumption against customizable targets with quick-add buttons.

02 / Workouts
Momentum free workout tracker featuring 800+ exercises, training plans, and personal record tracking

Workout Tracker
Built for Serious Lifters

Whether you're running a 12-week program or hitting a custom session, Momentum tracks every set, rep, and PR. Supersets, circuits, drop sets - we handle it all.

Learn more about workout tracking

800+ Exercise Library

Every exercise with detailed instructions, muscle targeting, and difficulty levels.

Training Plans

Pre-built programs by difficulty. Enroll, follow week-by-week, track completion milestones.

Personal Records

Auto-detected PRs for heaviest weight, estimated 1RM, set volume, and session volume.

Supersets & Circuits

Group exercises into supersets, giant sets, tri-sets, and circuits with smart rest timers.

Cardio Tracking

Duration, distance, calories, heart rate, and intensity for every cardio session.

400+

Strength

Bodybuilding & powerlifting

150+

Cardio

Running, cycling, HIIT

120+

Flexibility

Yoga, stretching, mobility

130+

Functional

Sports & compound moves

03 / Analytics

Fitness Analytics:
See the Full Picture

Three dedicated dashboards give you deep insights into nutrition trends, workout progression, and body composition changes. From 7-day snapshots to all-time views.

Momentum free fitness analytics dashboard with nutrition trends, workout progression, and body composition insights
04 / Goals & Tracking

Goal & Body Tracking:
Set It. Track It. Crush It.

Five distinct goal types that auto-track from your workouts, nutrition, and measurements. Milestones celebrate your progress. Projected completion dates keep you accountable.

Strength

Hit new PRs on specific lifts

Body Weight

Gain or lose target weight

Measurements

Target specific body parts

Frequency

X workouts per week

Nutrition

Hit calorie/protein targets

Progress Tracking

3
Photo Categories
Front, side, back
13
Body Measurements
Chest to calves
Side-by-side photo comparison tool
Measurement trend charts over time
Track chest, shoulders, arms, waist, hips, thighs, calves, and more

Health Metrics

Sleep
Recovery
Weight
Body Fat
Steps
Water
Sleep quality scoring (1-10 scale)
Muscle soreness and recovery monitoring
Supplement adherence tracking
Smart reminders with quiet hours
05 / Gamification

Achievements & Streaks:
Stay Consistent, Get Rewarded

Unlock achievements across workouts, nutrition, health, and consistency. Track your engagement streak and watch your collection grow.

Workout

PR milestones & volume records

Nutrition

Consistency & macro goals

Health

Recovery & sleep quality

Consistency

Streak records & habits

M
T
W
T
F
S
S
5
Day Streak
06 / Platform

Free Fitness App:
Works Everywhere, Downloads Nothing

Momentum is a free progressive web app. Open it in your browser, add it to your home screen, and it works just like a native app. No app store, no subscriptions, no hidden fees.

Progressive Web App

Free to use forever. Works in your browser, installable on any device. No app store downloads.

Smart Reminders

Configurable nudges for food logging, workouts, water, weight, and supplements.

Metric & Imperial

Full unit system support. Switch between kg/lbs, cm/inches anytime.

Quiet Hours

Set notification-free windows so reminders respect your schedule.

Weekly Celebrations

Hit your workout target for the week and get congratulated.

Cloud Synced

Your data syncs across all devices in real-time. Never lose progress.

Free Alternative

Momentum vs Other
Fitness Apps

See how Momentum compares to popular fitness and calorie tracking apps. Every feature included free — no premium subscriptions required.

Feature
Momentum
Free
MyFitnessPal
$19.99/mo
Lose It!
$39.99/yr
Strong
$9.99/mo
AI Food ScannerPaidPaid
Barcode Scanner
Macro Tracking
Workout Tracker
800+ Exercise Library
Training PlansPaid
Personal Records
Supersets & CircuitsPaid
Advanced AnalyticsPaidPaidPaid
5 Goal Types
Body Measurements
Progress Photos
Achievements & Streaks
No Download Required
All Features Free
See full comparison with MyFitnessPal

Feature comparison based on publicly available information as of March 2026. Prices reflect standard subscription tiers.

07 / FAQ

Frequently Asked
Questions

Is Momentum really 100% free?

Yes — every feature in Momentum is completely free. AI food scanning, 800+ exercises, training plans, advanced analytics, goal tracking — nothing is behind a paywall. The app is supported by ads, and we may offer an optional subscription in the future to remove them, but the features themselves will always remain free for everyone.

Do I need to download an app from the App Store or Google Play?

No download required. Momentum is a Progressive Web App (PWA) that runs in your browser. Simply visit momentum-fit.app, and you can add it to your home screen for a native app experience on any device — iPhone, Android, tablet, or desktop.

How does AI food scanning work?

Momentum offers multiple AI-powered ways to log food: scan any barcode for instant nutritional data, photograph a nutrition label and AI extracts all the information, or simply describe your meal in plain language like "grilled chicken with rice and broccoli" and AI calculates the macros for you.

Can I track macros and calories for free?

Absolutely. Momentum tracks calories, protein, carbs, fat, fiber, sugars, and saturated fat against your personalized goals. You get 7 different ways to log food including search, barcode scanning, AI label scanning, voice description, manual entry, templates, and recent foods.

What exercises are included in the workout tracker?

Momentum includes 800+ exercises covering strength training, cardio, flexibility, and functional movements. Each exercise has detailed instructions, muscle targeting info, and difficulty levels. You can build custom workouts with supersets, circuits, drop sets, and rest timers.

How is Momentum different from MyFitnessPal or other fitness apps?

Unlike most fitness apps, every feature in Momentum is free — no premium tier locking away the best parts. It combines AI-powered nutrition tracking, a comprehensive workout tracker with 800+ exercises, training plans, 5 types of goal tracking, body measurements, progress photos, gamification with achievements and streaks, and deep analytics dashboards — all in one platform that works without any app store download. The app is ad-supported, and an optional ad-free subscription may be available in the future.

Does Momentum work on iPhone, Android, and desktop?

Yes — Momentum works on every device with a modern web browser. Open momentum-fit.app on your iPhone, Android phone, tablet, or desktop computer and it works instantly. You can add it to your home screen for a native app experience with offline support, push notifications, and full-screen mode.

How do I track macros for free?

Momentum makes macro tracking completely free. Set personalized daily targets for protein, carbs, fat, fiber, sugars, and saturated fat. Log food using any of 7 methods — search, barcode scan, AI label scan, text description, manual entry, templates, or recent foods — and your macro progress updates automatically with visual breakdowns and trend analytics.

Can I use Momentum offline?

Yes — as a Progressive Web App, Momentum works offline once installed on your device. Your workouts, food logs, and progress data are cached locally and automatically sync to the cloud when you reconnect. Add Momentum to your home screen for the best offline experience.

Is Momentum a good MyFitnessPal alternative?

Many users switch to Momentum from MyFitnessPal because every feature is free — including AI food scanning, barcode lookup, advanced analytics, training plans, and body tracking. MyFitnessPal locks many of these features behind a premium subscription. Momentum also adds workout tracking with 800+ exercises, 5 goal types, achievements, streaks, and progress photos — all without paying.

Start Your Free
Fitness Journey

Everything you need to transform your body and habits. All features free, no credit card, no paywalls — just results. Works on any device.

Launch Momentum — It's Free

No sign-up walls · Add to home screen for the full experience