Comparison

Sahha vs Breathe Sync

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

Head to head
About

Sahha

This app monitors sleep and movement activity by integrating with the Health app to predict wellbeing. It serves as a companion to a web dashboard for health and fitness research. Users are advised to consult a doctor for medical decisions.

Highlights
  • Health app integration
  • Sleep and movement monitoring
  • Wellbeing prediction
  • Companion to web dashboard
  • Developer tool
Features
Read full description

Sahha is an app for assisting in health & fitness research. It works as a companion to the Sahha web dashboard. This app integrates with the Health app to monitor your sleep and movement activity to predict your wellbeing. It is used as a developer tool only. We advise all our users to seek a doctor’s advice in addition to using this app and before making any medical decisions.

About

Breathe Sync

This app offers guided breathing exercises to promote relaxation and stress relief. It features customizable patterns, visual cues, and optional voice guidance to suit individual needs. Perfect for daily mindfulness and improving sleep.

Highlights
  • Personalized breathing patterns
  • Customizable inhale/hold/exhale durations
  • Calming visual interface with themes
  • Optional voice guidance
  • Visual breathing animation
  • Flexible session control
  • Custom pattern creation
Features
Read full description

**Breathe Sync - Your Personal Breathing Coach** Find your calm with Breathe Sync, an intuitive breathing exercise app designed to help you relax and recharge. Whether you're new to breathing exercises or an experienced practitioner, Breathe Sync offers a customizable experience that adapts to your needs. Key Features: - Personalized breathing patterns with custom inhale, hold, and exhale duration's - Beautiful, calming visual interface with 5 aesthetic themes (Cool Blue, Warm Yellow, Calm Green, Gentle Purple, and Sunset Orange) - Optional voice guidance with multiple voice options, including Tibetan Bell sounds - Visual breathing animation that guides your practice - Flexible session control with 1-8 breathing cycles per session - Unique "trial mode" to create your own custom breathing pattern - Simple one-tap start and intuitive controls - Pattern memory that saves your preferences Perfect for: - Daily relaxation practice - Stress management - Pre-sleep ritual - Meditation preparation - Quick anxiety relief - Mindfulness exercises The app features a clean, minimalist design with a pulsing circle that guides your breathing rhythm. With Breathe Sync, you can start with the proven 4-7-8 breathing pattern or create your own custom sequence that works best for you.

Screenshots

Sahha4 screens
Breathe Sync4 screens

Verdict

The call

The clearest difference is iOS requirement: Breathe Sync at 13.0 against Sahha's 16.6. On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sahha ships an update fortnightly, Breathe Sync monthly. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Sahha versus Breathe Sync: the parameters behind the verdict, then further details
ParameterSahhaBreathe Sync
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size11 MB8 MB
Age rating4+4+
DeveloperSahha Pty LtdTESS SERVICES PTY LTD

Customer experience

Sahha

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Breathe Sync

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sahha

No in-app purchases

None

Breathe Sync

No in-app purchases

Questions

Is Sahha free?
Sahha is free to download, with no in-app purchases.
Is Breathe Sync free?
Breathe Sync is free to download, with no in-app purchases.
Do Sahha or Breathe Sync have ads?
Neither Sahha nor Breathe Sync shows ads.
Which is updated more often, Sahha or Breathe Sync?
Sahha ships an update fortnightly, and Breathe Sync monthly. Most recently, Sahha was updated on October 24, 2026 and Breathe Sync on October 24, 2026.

Other comparisons