moonbird (legacy) vs Breth.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
moonbird (legacy)
This app offers a guided exercise designed to provide immediate stress relief. Consistent daily use can lead to long-lasting effects, with a recommendation of twice daily for at least four weeks.
- Stress relief exercise
- Immediate relief
- Long-lasting effects
- Daily practice
- Guided sessions
Read full descriptionHide full description
Modern life is stressful Moonbird helps you take a break. A single exercise with Moonbird causes immediate relief for those prone to stress but a consistent daily approach renders longlasting effects. We recommend using Moonbird twice daily for at least four weeks.
Breth.
This app offers immersive breathwork exercises synchronized with haptic vibrations and audio-visual cues. It helps improve focus, reduce stress, and promote restful sleep through personalized breathing patterns. Designed for all levels, it makes daily self-care intuitive and joyful.
- Personalized breathwork recommendations
- Immersive haptic vibrations
- Synchronized shared sessions
- Offline mode for on-the-go use
- Customizable session intensity and duration
- Portable for anytime, anywhere use
Read full descriptionHide full description
Reset with breth Placed on your chest or held in your hand, breth's haptic vibrations are synchronized with sounds and visuals from your iOS device for an incredibly immersive experience. Improve focus, reduce stress, and activate your body's reset button in the time available to you - in as little as 3 minutes. Breth provides sensory-rich breathwork exercises and energizing haptic experiences. Designed for all experience levels, breth empowers you to master your breathing while honing your mental clarity so you can own your daily pressures. Why Breathwork? Breathwork is a proven method to lower your stress levels naturally without medication, sharpen your mental clarity, reduce stress and experience deeper, more restful sleep. But many people don't know how to do it, forget to practice, or find it aimless. Breth changes all that by making it simple, intuitive and joyful to incorporate breathwork into your daily self-care routine. Breth is your partner in building a healthier, more focused, and less stressed you. Key Features: • Personalized Breathwork – Breth measures your breathing capabilities and makes a recommendation for your breathing pace (how long you should inhale, exhale and hold your breath during exercises such as box breathing, triple breathing, belly breathing, triangle breathing, double exhaling and 234 breathing). • Haptic Vibrations – Breth's vibrations offer a unique and amazing feeling. Inhales are felt at the top of the device, while exhales are felt at the bottom for an intuitive experience. So even with your eyes closed, you’ll be able to follow along to the patterns of the breathing exercises. • Synchronized sessions - 2 breth devices connect to 1 iOS device for shared sessions. This feature is selectable with all breathing exercises and experiences. • Offline mode - Breth’s offline mode lets you load your favorite activity onto your breth device and start a haptic session without needing to be connected to your phone. • Customize your Sessions – Whether you're within exercise or experience mode, Breth provides customization in vibration intensity, duration, and type, ensuring simplicity and versatility. • Anytime, Anywhere – Whether you're at home, in the office, or on the go, Breth’s portability helps you find moments of peace and clarity whenever you need them most. You'll look forward to your 5 or 10 minute breth sessions as you become the focused, de-stressed version of yourself you know you can be. • USB-C Charging – The USB-C charging port does double-duty. Plug in your Breth device when it needs a charge or connect the optional necklace attachment to the USB-C port for a worn option.
Screenshots
Verdict
The clearest difference is rating: Breth. at 5.0 against moonbird (legacy)'s 3.4. Breth. also leads on review sentiment (100% vs 69%) and update cadence (every 2 weeks vs every 6 weeks). moonbird (legacy)'s advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Breth. holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: moonbird (legacy) has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 69% of moonbird (legacy)'s written reviews are positive against 100% of Breth.'s.
moonbird (legacy) ships an update every 6 weeks, Breth. every 2 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | moonbird (legacy) | Breth. |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 46 MB | 228 MB |
| Age rating | 4+ | 4+ |
| Developer | Moonbird | True Angle Medical Technologies Inc. |
Customer experience
moonbird (legacy)
Breth.
In-app purchases
moonbird (legacy)
No in-app purchases
Breth.
No in-app purchases







