Airofit Legacy vs Milo Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Milo Link
This app serves as an official companion for a device, allowing users to update its software, customize settings like language, and access offline information. It ensures the device receives new features and performance improvements.
- Update device software
- Customize device language
- Access offline information
- Learn about device features
- Performance enhancements
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The official companion app for updating, customizing, and learning about your Milo! - Keep your Milo updated with new features and performance enhancements - Change Milo's language - Packed with information that's available offline, for access off-the-grid
Screenshots
Verdict
The clearest difference is in-app purchases: Milo Link at none against Airofit Legacy's 6. Milo Link also leads on iOS requirement (12.0 vs 16). Airofit Legacy's advantage is rating (4.5 vs 4.1) and ratings volume (1.3K vs 28). On price, update cadence, 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. Milo Link asks for nothing beyond the download.
Airofit Legacy holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Airofit Legacy has 1.3K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 76% of Airofit Legacy's written reviews are positive against 57% of Milo Link's.
Airofit Legacy ships an update every 5 weeks, Milo Link monthly. The most recent releases landed on September 25, 2026 and September 6, 2026 respectively.
| Parameter | Airofit Legacy | Milo Link |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) — better | 4.1 (28 ratings) |
| Positive reviews | 75.8% of reviews — better | 57.1% of reviews |
| Number of ratings | 1.3K — better | 28 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 16 | 12.0 — better |
| Further details — not scored | ||
| Size | 182 MB | 88 MB |
| Age rating | 12+ | 4+ |
| Developer | Airofit A/S | Loose Cannon Systems |
Customer experience
Airofit Legacy
Milo Link
Bugs and 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
Milo Link
Not enough reviews yet to summarise bugs or requests.
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
Milo Link
No in-app purchases









