Comparison

Universal Breathing vs HydrateMii

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

Head to head
About

Universal Breathing

This app guides you through proper breathing techniques to improve your health and well-being. Learn to breathe diaphragmatically for 15 minutes daily to reduce stress, improve sleep, and enhance athletic performance.

Highlights
  • Diaphragmatic breathing training
  • Guided breathing courses
  • Customizable breathing ratios
  • Body and dial animations
  • Multiple sound settings
  • Beginner to advanced levels
Features
Read full description

Build a breathing practice you can return toβ€”one guided breath at a time. Universal Breathing combines traditional pranayama structure with clear visual and musical cues. Choose a guided course, return to a saved custom session, or shape a new practice around your own pace. GUIDED BREATHING β€’ Follow inhale, retain, exhale, and sustain phases with animated visual cues β€’ Use musical guidance to keep the rhythm without watching the screen β€’ Choose a session length that fits your routine A COURSE THAT BUILDS GRADUALLY β€’ Begin with approachable ratios β€’ Progress through beginner, intermediate, and advanced lessons β€’ Review in-app breathing guidance and safety notes before you practice MAKE THE PRACTICE YOURS β€’ Adjust inhale, retention, exhale, and sustain timing β€’ Link multiple breathing patterns in one custom session β€’ Save custom sessions for quick access SOUND AND SCENERY β€’ Choose from five guidance sounds: Nature, Classical, Ambient, Vedic, and Serenity β€’ Select an animated visual background with matching background audio β€’ Adjust guidance and background volumes separately USE SOUNDS FOR DIFFERENT PRACTICES β€’ Keep one guidance sound for bedtime β€’ Choose another for calming and stress relief β€’ Use a third for focused breath training Using each sound consistently can help it become a familiar cue for that routine over time. PREMIUM β€’ Unlock all premium breathing lessons β€’ Access every premium theme β€’ Enjoy an ad-free experience Premium is available through optional auto-renewing subscriptions. Available plans and localized pricing are shown before purchase. PRIVACY AND TERMS Privacy Policy: https://saagara.com/privacy/ Terms of Use: https://saagara.com/terms/ Universal Breathing is a wellness and breath-training tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Practice seated or lying down, stop if you feel unwell, and consult a qualified health professional before beginning if you have a relevant health condition or concern. Made by Saagara.

About

HydrateMii

Features
Read full description

Track, Plan & Achieve Your Perfect Hydration! Set personalized daily goals, log beverages, and watch your progress with beautiful bottle animations. Widgets let you monitor hydration right from your home screen and lock screen. Start building healthier habits today!

Screenshots

Universal Breathing4 screens
HydrateMii4 screens

Verdict

The call

The clearest difference is in-app purchases: HydrateMii at none against Universal Breathing's 2. HydrateMii also leads on ads (none vs shown). Universal Breathing's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Universal Breathing sells 2 in-app purchases, starting at $1.99 per month. HydrateMii asks for nothing beyond the download.

UpkeepUpdate frequency

Universal Breathing ships an update every 5 weeks, HydrateMii every 4 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard3 real differences Β· 5 level
Universal Breathing versus HydrateMii: the parameters behind the verdict, then further details
ParameterUniversal BreathingHydrateMii
PriceFreeFree
Positive reviews60.4% of reviewsβ€”
Update frequencyEvery 5 weeksEvery 4 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
MonetizationFreeβ€”
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.0 β€” better18.0
Further details β€” not scored
Size132 MB3 MB
Age rating12+17+
DeveloperSaagaraJason McRainey

Bugs and requests

Universal Breathing

Reported bugs

15 issues
  • Sound stopped working
  • No sound on iPhone
  • Audio bug requires phone restart
  • Customization button not working
  • Paid version only works for beginner level
Show 10 more
  • App doesn't open or stay open
  • Contact form closed
  • App may not work correctly with current iOS version
  • Music/chimes won't play on iPad/iPhone
  • Volume not working
  • Pie chart and menu not showing on press play screen
  • Upgrade problem
  • Sound disappeared
  • App keeps popping up on its own
  • Screen must remain on for app to run

Requested features

8 requests
  • More free options
  • Update the app
  • Improve user-friendliness
  • Clarify calendar/timetable numbers
  • More customization for retention/exhale
Show 3 more
  • Allow background audio playback
  • More distinction in color palette for visually impaired
  • Increase session time limit for free version

HydrateMii

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Universal Breathing

Subscriptions2
  • Universal Breathing Monthly$1.991 Month
  • Universal Breathing Annual$14.991 Year
None

HydrateMii

No in-app purchases

Questions

Is Universal Breathing free?
Universal Breathing is free to download, with in-app purchases available.
Is HydrateMii free?
HydrateMii is free to download, with no in-app purchases.
Do Universal Breathing or HydrateMii have ads?
Universal Breathing shows ads; HydrateMii does not.
Which is updated more often, Universal Breathing or HydrateMii?
Universal Breathing ships an update every 5 weeks, and HydrateMii every 4 weeks. Most recently, Universal Breathing was updated on November 6, 2026 and HydrateMii on November 4, 2026.

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