Compex Coach vs Airofit Legacy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compex Coach
This app guides users in setting training objectives, planning sessions, and receiving reminders for their Compex device. It offers detailed instructions on electrode placement, intensity management, and program specifics for various fitness and recovery goals. Users can also share their progress with friends.
- Set training objectives
- Plan Compex sessions
- Reminders for sessions
- Electrode placement guidance
- Program details and explanations
- Share sessions with friends
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Compex Coach App will guide you to set up your objectives, it will help you to plan your training and remind you when to have your next Compex session. Also, you can easily share your sessions with your friends. Examples of objectives available*: - Prepare for a 10km, half-marathon, marathon - Prepare for a cycling race - Prepare for a triathlon - Improve your core stabilisation - Increase your muscle volume - Improve your strength - Treat your tendinopathy - Treat your cervical pain - Treat your contracture - Prevent cramps - Prevent low back pain - Tone your arms - Firm your thighs And many others... App features: - Find an objective that fits your needs (eg: Prepare for a marathon, triathlon or cycling race, Treat a back pain or tendinopathy, Increase your strength…) and set up the plan to reach it. - Show you the right electrode placements - Display precise images of electrodes placements and body position according to the programme - Explain how to manage the stimulation intensity according to the programme - Provide all the details for each Compex programme (description, usages, effects, stimulation intensity, electrode placements) - Explain how muscle stimulation works For more information on Compex product, please visit our website www.compex.com *Objectives availability related to the product ***This app doesn't control your Compex device, it is meant to be used as a standalone app***
Airofit Legacy
This app pairs with a breathing trainer device to help you measure and improve your respiratory strength and lung capacity. It offers customized training programs for various goals like athletic performance, relaxation, and stress reduction, with progress tracking.
- Informative lung tests
- Targeted training programs
- Challenging exercises with visual/audio guidance
- Engaging activity tracking
- Personalized profile and reminders
- Breathing exercises for strength, tolerance, capacity, performance, and relaxation
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Breath training has been under-prioritized in sports for too long, though scientific studies continuously prove its multiple benefits. Airofit has developed the first-ever breathing trainer that connects respiratory training with state-of-the-art app technology. Once the app is paired with the Airofit breathing trainer, you will need to take a lung test to measure your respiratory strength. After taking the lung test, you will have the option to choose one of the many programs to train your breathing. The programs will be customized according to your preference and physical condition. As a result, you can practice your breathing and keep track of your progress to see your improvements. The Airofit app is packed with loads of features, including: * INFORMATIVE LUNG TESTS: Measure your vital lung capacity and your maximal respiratory pressures. * TARGETED TRAINING PROGRAMS: Improve your physical performance by training towards specific goals. * CHALLENGING EXERCISES: Follow visual and audio instructions of how to breathe when you train. * ENGAGING ACTIVITY TRACKING: Track your progress and review your records for all the trainings and tests. * EASY PERSONAL CUSTOMIZATION: Set up reminders and personalize your profile to create the most out of your trainings. You can target you breathing training towards one of several goals, including: * RESPIRATORY STRENGTH: Enhance your respiratory power by training the strength of your lung muscles. * ANAEROBIC TOLERANCE: Increase your body's resistance towards lactate by increasing your ability to hold your breath. * VITAL LUNG CAPACITY: Increase your vital lung capacity by improving the flexibility of your lung muscles. * INSTANT PERFORMANCE: Boost your blood circulation and mental focus by breathing properly, just before important performances. * RELAXATION: Strengthen your state of mind and reduce stress levels by following meditative breathing patterns. Airofit is proven to improve your physical performance by up to 8% within just 8 weeks, training only 5-10 minutes twice a day. So, are you ready to join the top performing athletes who breathe better and strive to beat yesterday? Learn more about Airofit at Airofit.com. Terms of sale and service: https://www.airofit.com/pages/terms Jurisdiction Statement: Our app has obtained regulatory clearance for medical hardware in the European Union (EU) and complies with EU medical device regulations. However, we want to emphasize that our commitment to safety and compliance extends beyond the EU borders. Our products are designed to meet the highest international standards and are suitable for use in multiple jurisdictions. Users from all over the world can benefit from our app, knowing that it upholds the rigorous quality and safety standards required for medical hardware. Disclaimer: Airofit is not a medical app but a training app for respiratory muscles. please contact your doctor for any medical/health related issues.
Screenshots
Verdict
The clearest difference is in-app purchases: Compex Coach at none against Airofit Legacy's 6. Compex Coach also leads on iOS requirement (12.0 vs 16). Airofit Legacy's advantage is review sentiment (76% vs 57%) and update cadence (every 5 weeks vs every 3 months). On price, rating, ads and device support 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. Airofit Legacy sells 6 in-app purchases, starting at $6.99 per month. Compex Coach asks for nothing beyond the download.
Compex Coach holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 277 and 1.3K respectively. Written reviews complicate that: 57% of Compex Coach's written reviews are positive against 76% of Airofit Legacy's, so the app with the better star average is not the one people write more warmly about.
Compex Coach ships an update every 3 months, Airofit Legacy every 5 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.
| Parameter | Compex Coach | Airofit Legacy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (277 ratings) — better | 4.5 (1.3K ratings) |
| Positive reviews | 57.1% of reviews | 75.8% of reviews — better |
| Number of ratings | 277 | 1.3K — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 16 |
| Further details — not scored | ||
| Size | 73 MB | 182 MB |
| Age rating | 4+ | 12+ |
| Developer | DJO Global | Airofit A/S |
Customer experience
Compex Coach
Airofit Legacy
Bugs and requests
Compex Coach
Not enough reviews yet to summarise bugs or requests.
Airofit Legacy
Reported bugs
4 issues- App not recognizing device or subscription
- Inaccurate lung capacity measurements
- Exercises not working as intended
- Progress data being lost after app updates
Requested features
5 requests- Offline mode for training sessions
- More customization options for training programs
- Integration with Apple Health or other fitness apps
- Better data export and analysis tools
- Improved customer support and responsiveness
In-app purchases
Compex Coach
No in-app purchases
Airofit Legacy
- Airofit PRO (monthly)1 Month trial$6.991 Month
- Airofit (Monthly)1 Month trial$9.991 Month
- Airofit PRO (yearly)1 Month trial$39.991 Year
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- Airofit Essential14 Days trial$39.991 Year
- Airofit PRO (yearly)1 Month trial$59.001 Year
- Airofit (Yearly)1 Month trial$84.001 Year
Questions
Is Compex Coach free?
Is Airofit Legacy free?
Which has better reviews, Compex Coach or Airofit Legacy?
Do Compex Coach or Airofit Legacy have ads?
Which is updated more often, Compex Coach or Airofit Legacy?
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