Comparison

BOOST! vs moonbird breathing coach

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BOOST!

This app offers a holistic approach to well-being, focusing on nutrition, fitness, and mental health. It provides personalized meal plans, workout routines, and self-confidence building exercises. Expert-curated content ensures up-to-date and effective guidance.

Highlights
  • Personalized weekly meal plans
  • Customizable grocery lists
  • Approved product database
  • Diverse workout videos
  • Fitness and running schedules
  • Self-love and confidence building
Features
Read full description

Het BOOST! Framework is opgebouwd uit drie pilaren: FOOD: Gezond eten made easy (verrrry easy!) -Weekmenu's met de beste seizoensgerechtjes op maat van jouw gezin (of je nu wel of niet vegi of vega bent). -Een handig zelf samengesteld boodschappenlijstje op maat van jouw noden en allergieën. -Toegang tot een professioneel samengestelde producten database met BOOST!-approved keuzes per winkel (byebye, keuzestress!). -De lekkerste recepten voor ontbijt, lunch en diner. -Educatieve video's met alles wat je moet weten over voeding BODY: Bewegen made fun (verrrrry fun!) -Beweeg op maat van jouw leven en body: weinig tijd of net zin in een lekker lange workout? We've got ya! -Eventjes niet gesport of sportyspice for the win? Keuze voor iedereen! -De leukste workoutvideo's (yoga, pilates, hiit) voor thuis en de beste loop- en fitnesschema's op jouw maat. MIND: Zelfvertrouwen on point (verrrrry on point!) -Twijfel je aan jezelf? Denk je dat alleen sla eten the way to go is? Heb je elk dieet uitgeprobeerd? Ben jij een stresskip? Denk je vaak negatief over jezelf? NO MORE! We leren je van jezelf houden, zoals je bent. You deserve some selflove girl! Gudrun Hespel is klinisch psycholoog en personal coach (https://the-fittest-you.com/). Celien Rombouts is diëtiste (https://healthyhabitscelien.be/). Samen zijn ze de drijvende kracht achter Boost! en zorgen ze voor de meest up-to-date content. De informatie in deze app kan niet gezien worden als een vervanging voor medische of andere professionele hulp. Gebruikers worden aangeraden om medische vragen, klachten of symptomen tijdig voor te leggen aan hun behandelende arts of andere zorgprofessional teneinde professioneel onderzoek, diagnostiek en mogelijk medische zorg te ontvangen. De algemene voorwaarden kunnen hier nagelezen worden: https://getyourboost.be/algemene-voorwaarden/

About

moonbird breathing coach

This app guides your breathing using a connected device to help you relax, focus, and sleep better. It offers personalized rhythms based on your body's response and provides insights into your health metrics. Experience a multi-sensory approach to stress reduction and improved well-being.

Highlights
  • Personalized breathing rhythm discovery
  • Tactile device guidance
  • Immersive audio experiences
  • Real-time biofeedback
  • Health insights and trend tracking
  • Wearable device integration
Features
Read full description

Breathe better. Sleep deeper. Stress less. Moonbird is your personal breathing coach. Open the app, follow the guidance, and let your breath settle your body and mind. Everything you need to build a real breathing practice is in the app, whether or not you have the moonbird device. This app is not a medical device and does not diagnose, treat, or prevent any condition. Why most breathing exercises don't stick Most apps give everyone the same pace. But your ideal breathing rhythm is your own, and it shifts with your stress, your sleep, and the time of day. Breathe at the wrong rate and it feels like nothing happened, so people give up. The real fix is finding the right pace, and that's what moonbird does for you. Personalized to you Moonbird shapes each session around your goal, whether that's calm, focus, or sleep. Aura, your AI breathing coach, interacts with you and adapts in real time, with spoken guidance and ambient soundscapes matched to your mood, so each session helps you fully switch off. What you get in the app A full library of breathing exercises with spoken guidance. Static and custom exercises you can shape yourself. Aura, your AI breathing coach, with personalized coaching around your preferences and goals on premium. Wearable connections for Oura and Apple Health. See how your breathing lines up with your sleep, stress, and recovery data over time. Do more with the moonbird device Have the moonbird device, or thinking about it? Hold it in your hand and it sets your breathing rhythm through gentle movement. Breathe in as it expands, out as it contracts. Close your eyes and follow along, no screen needed. The device also measures your body's response, adding real-time biofeedback (heart rate, HRV, coherence) and, on premium, personalized pace discovery that finds your optimal breathing rate from your physiology. Built on real practice Tens of thousands of people breathe with moonbird, together completing more than 2.1 million sessions. What's included The essentials are free: the breathing library, exercise customization, wearable connections, and trend insights. Moonbird premium unlocks Aura, your AI breathing coach, and personalized coaching for relaxation, focus, and sleep. With the moonbird device, premium also unlocks biometric pace discovery and advanced session insights. Start with a 7-day free premium trial. No credit card required. Moonbird. Breathing that knows you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BOOST!4 screens
moonbird breathing coach4 screens

Verdict

The call

The clearest difference is review sentiment: BOOST! at 86% against moonbird breathing coach's 0%. BOOST! also leads on iOS requirement (12.0 vs 15.1). moonbird breathing coach's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BOOST! sells 2 in-app purchases, starting at $19.49 per month and moonbird breathing coach sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BOOST! ships an update every 3 weeks, moonbird breathing coach weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
BOOST! versus moonbird breathing coach: the parameters behind the verdict, then further details
ParameterBOOST!moonbird breathing coach
PriceFreeFree
Rating—2.2 (5 ratings) — better
Positive reviews86.0% of reviews — better0.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size43 MB116 MB
Age rating4+4+
DeveloperBoostMoonbird

Customer experience

BOOST!

Written reviews50 reviews
Positive86.0%
Neutral2.0%
Negative12.0%

moonbird breathing coach

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

BOOST!

Subscriptions2
  • BOOST! Basic Maandelijks$19.491 Month
  • BOOST! Basic Jaarlijks$89.991 Year
2 purchases

moonbird breathing coach

Subscriptions2
  • Monthly7 Days trial$9.991 Month
  • Yearly7 Days trial$49.991 Year

Questions

Is BOOST! free?
BOOST! is free to download, with in-app purchases available.
Is moonbird breathing coach free?
moonbird breathing coach is free to download, with in-app purchases available.
Do BOOST! or moonbird breathing coach have ads?
BOOST! shows ads; moonbird breathing coach does not.
Which is updated more often, BOOST! or moonbird breathing coach?
BOOST! ships an update every 3 weeks, and moonbird breathing coach weekly. Most recently, BOOST! was updated on November 3, 2026 and moonbird breathing coach on November 5, 2026.

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