EMF Coach vs MN Challenge
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
EMF Coach
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With the EMF Online App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!
MN Challenge
This 8-week program helps you achieve fitness and health goals by tracking workouts, nutrition, habits, and measurements with coach guidance. Features include exercise videos, meal tracking, habit monitoring, goal setting, and community support.
- 8-week fitness program
- Workout and nutrition tracking
- Exercise and workout videos
- Habit monitoring
- Goal setting and progress tracking
- Coach messaging
- Digital communities
- Wearable device integration
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With the Muscle Nation Get Fit Challenge App, you gain access to an 8-week program to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements, and resultsβall with the help of your coaches. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress toward your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Screenshots
Verdict
The clearest difference is update cadence: MN Challenge at every 5 weeks against EMF Coach's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EMF Coach ships an update every 3 months, MN Challenge every 5 weeks. The most recent releases landed on September 23, 2026 and August 22, 2026 respectively.
| Parameter | EMF Coach | MN Challenge |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 0.0% of reviews |
| Update frequency | Every 3 months | Every 5 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 15.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 167 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | EMF FITNESS CENTRE HARBOUR TOWN PTY LTD | Muscle Nation |
In-app purchases
EMF Coach
No in-app purchases
MN Challenge
No in-app purchases
Questions
Is EMF Coach free?
Is MN Challenge free?
Do EMF Coach or MN Challenge have ads?
Which is updated more often, EMF Coach or MN Challenge?
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