MOSSA On Demand vs FitBODY with Kat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MOSSA On Demand
Access a wide variety of on-demand fitness and movement health workouts designed for all levels. Enjoy professionally crafted routines with motivating music and expert coaches, whether you're a beginner or an experienced athlete. Improve your resilience and feel better in your body with flexible workout durations and recovery sessions.
- Variety of workout styles
- Movement Health focus
- Motivating music and coaches
- Flexible workout durations
- Recovery and work-in sessions
- Personalized workout calendar
Read full descriptionHide full description
MOSSA On Demand delivers the industry’s most professional and enjoyable ways to exercise and move – with anytime access to at-home workouts and recoveries that fit anyone. Available at health clubs and YMCAs around the world, now available on demand! With MOSSA workouts and recoveries, you’ll become a better mover, be more resilient, and feel better in your body. Whether you’re new to exercise looking for where to get started with fitness, or you’re an experienced athlete needing to push your performance, MOSSA delivers home workouts people love, music to keep you motivated, and results to keep you coming back. Your trial and subscription includes these popular and effective workouts: • 3D30 – HIIT-style workout using Loaded Movement Training and the ViPR Pro • ACTIVE – Cardio, strength, mobility, and core workout with dumbbells and a step • ATHLETE30 – High intensity 30-minute athletic training • BLAST – Athletic cardio and agility workout using a step • CENTERGY – Yoga and Pilates-based mind-body strength and mobility workout • CORE – Athletic core workout for athletes and new movers • FIGHT – MMA-inspired, full-body, stress-relieving workout • GROOVE – Cardio dance fitness workout you can do anywhere • MOVE30 – Movement Health program focused on functional movements for real life • POWER – Muscle and movement strength training workout using a barbell • RIDE – 60-minute cardio cycling workout on a stationary bike • R30 – 30-minute cardio cycling workout on a stationary bike Many MOSSA workouts require no equipment at all, meaning you can get started exercising right away. Why MOSSA? Here’s what makes our workouts standout in a crowded industry, and what makes MOSSA On Demand the best value in streaming workouts. • Moving millions. Our professionally developed and tested programs keep people motivated and moving in health clubs and YMCAs. • Movement Health focus. MOSSA programs will help you improve your fitness and your Movement Health, which is your ability to live and move well in real life. • Moving music. Each workout playlist is custom engineered to help you enjoy exercise and feel motivated to return to exercise, again and again. • Motivating coaches. Our instructors – the best coaches in fitness – lead every workout with enthusiasm and energy and options to keep you inspired and feeling successful. • Metrics. Our workouts undergo the industry’s most comprehensive field-testing process to ensure every experience is effective and fun! Your subscription includes: • Immediate access to hundreds of workouts and recoveries, or work-ins • Duration options – 10 minutues, 30 minutes, and 60-minutes for most workouts • Recoveries – work-ins – including De-Desk® Your Body, Move & Mobilize, and NIMBL Percussion Therapy • A personalized workout calendar • A Fitness Tracker app on Apple Watch • A community of movers connected on social media • Fitness challenges and giveaways • World premiere Sneak Preview workouts • Workouts you can download and save, no WiFi required • Workout and wellness education MOSSA includes Apple Watch - You can track your workouts and meet your fitness goals. - Monitor Stats during Workouts: View heart rate/calories burned on your watch & video player. - HEALTH App: Apple Watch integrates with Apple's Health app (Healthkit) to track workouts, duration, calories burned, heart rate, and active energy. You choose the data you want stored, and you can change it anytime in the Health app. - FITNESS App: Apple Watch integrates with Apple's Fitness App, and workouts contribute to your daily goals. View stats, share your activity, and get those Activity Rings! For more information view our: • Terms of Service: https://www.mossaondemand.net/pages/terms • Privacy Policy: http://www.mossaondemand.net/pages/privacy
FitBODY with Kat
Achieve your health and fitness goals with guided workouts and a healthy eating guide. Offers a variety of workout styles, challenges, and progress tracking. Connect with a supportive community and a fitness professional with over 35 years of experience.
- Variety of workout options (weights/no weights)
- Targeted workout programs
- Healthy eating guide and tips
- Progress tracking
- Community support group
- Challenges and motivation
Read full descriptionHide full description
Do you dream of achieving your health and fitness goals? Do you lack the knowledge of what to do and how to do it? FitBODY IS THE SOLUTION! Get the fitness motivation and workouts you need with coach Kat to achieve your health and fitness goals! FitBODY WORKOUTS WILL…. Trim inches / Lose weight Maximize fat burning Target arms, legs, back, butt and abs Build lean muscle Build strength, endurance and flexibility Build fitness confidence Improve overall confidence Strengthen muscles to help with your day to day life FitBODY offers a large variety of workout options to do at-home or from anywhere including…. With and Without Weight Workouts With Weights (Dumbbell needed) No Weight (Bodyweight/Pilates Based) Cardio-Full Body-Lower Body-Upper Body-Core and Stretching Tabata, HIIT, Circuit and Rep workout options Challenges to motivate you Healthy eating guide with many healthy tips A place to track your progress Community chat group to ensure support and motivation from others Coach Kat motivating YOU! Programs Included in the APP offer a variety of workouts with weights and without weights including… Real Time Workouts STRONG 6-Week Fitness Challenge KICKSTART 6-Week Fitness Challenge WORKOUT LIBRARY - Cardio, Full Body, Lower Body, Upper Body, Core, Beginner and Stretch Exercises 6 Week Meal Plan Healthy Eating Guide Join KAT! A fitness professional with over 35 years experience helping people achieve their fitness goals. A BODY THAT MOVES MORE BECOMES MORE...go after your FitBODY! Read More about the programs/challenges included in the APP…. STRONG 6-WEEK FITNESS CHALLENGE A fitness challenge that is meant to push you Daily 20 minute full video workouts with Kat Workout 5x a week Each week you do a cardio, full body, lower body, upper body and abdominal workout Motivation and encouragement each and every workout Stretching after each workout KICKSTART 6-WEEK FITNESS CHALLENGE Beginners Friendly Daily 20 minute full video workout with Kat Workout 5x a week Intensity builds each week Each workout includes motivation and encouragement Nutrition Tips Stretching after each workout Real Time Workouts Full workout videos with Kat 10, 20 and 30 minute workout options WORKOUT Library All Fitness Levels Daily workout library includes - Cardio, Full Body, Lower Body, Upper Body, Core and Stretching Tabata, Circuit, HIIT and Rep style options Over 600 exercises included Amazing variety to keep you motivated each and every day New workouts added often BEGINNER Workout Library Designed just for beginner 6 levels of workouts that start slow and build intensity with each level Timed or Rep workouts options Full body, upper body, cardio, lower body and core workouts available …..and MORE!!! START TODAY! Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy
Screenshots
Verdict
The clearest difference is ads: MOSSA On Demand at none against FitBODY with Kat's shown. MOSSA On Demand also leads on ratings volume (829 vs 2). On price, rating, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MOSSA On Demand sells 3 in-app purchases, starting at $24.99 per month and FitBODY with Kat sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
FitBODY with Kat holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MOSSA On Demand has 829 ratings behind it against 2, so its average is the more settled of the two.
MOSSA On Demand ships an update monthly, FitBODY with Kat every 6 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | MOSSA On Demand | FitBODY with Kat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (829 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 71.2% of reviews | — |
| Number of ratings | 829 — better | 2 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Apple TV, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 68 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Mossa | Katherine MacKinnon |
Customer experience
MOSSA On Demand
FitBODY with Kat
Bugs and requests
MOSSA On Demand
Reported bugs
3 issues- Frequent login issues and account management problems
- Playback controls and full-screen mode not working as expected
- Compatibility issues with certain devices and platforms
Requested features
5 requests- Ability to organize and bookmark favorite workouts
- Workout calendars and progress tracking
- More frequent content updates and new workout additions
- Improved app navigation and filtering options
- Better integration with smart home devices and TVs
FitBODY with Kat
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MOSSA On Demand
- Monthly subscription14 Days trial$24.991 Month
- MOSSA Monthly14 Days trial$24.991 Month
- MOSSA Annual14 Days trial$179.991 Year
FitBODY with Kat
- Monthly$14.991 Month
- Quarterly$39.993 Months
- Annual$129.991 Year
- Lifetime Access$199.99
Questions
Is MOSSA On Demand free?
Is FitBODY with Kat free?
Which has better reviews, MOSSA On Demand or FitBODY with Kat?
Do MOSSA On Demand or FitBODY with Kat have ads?
Which is updated more often, MOSSA On Demand or FitBODY with Kat?
Other comparisons















