Comparison

LeviaFlow vs Hush Sleep Sounds

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

Head to head
About

LeviaFlow

Features
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LeviaFlow is the smart way to do intermittent fasting — right on your wrist and phone. Whether you're new to fasting or a seasoned 16:8, 18:6, OMAD, or 72-hour pro, LeviaFlow gives you a clear, beautiful view of what's happening inside your body. Watch your progress through every metabolic stage, from digestion to deep autophagy, in real time. WHY LEVIAFLOW • Gorgeous live timer with 8 fasting stages • Real Apple Watch app, not just a companion • Works offline, syncs seamlessly between iPhone and Watch • Your data stays on your device. Zero tracking, zero ads • Support for fasts up to 7 days with safety checks FASTING STAGES Know exactly where you are in your fast: • 0 to 4h: Active Digestion • 4 to 8h: Insulin Dropping • 8 to 12h: Fat Burn Start • 12 to 16h: Early Ketosis • 16 to 20h: Fat Burning Zone • 20 to 24h: Autophagy Start • 24 to 48h: Deep Autophagy • 48h and beyond: Immune Reset Each stage comes with a smart notification so you never miss a milestone. PROTOCOLS FOR EVERYONE Choose what fits your lifestyle: • 16:8, classic beginner protocol • 18:6, Lean Gains • 20:4, Warrior Diet • OMAD, one meal a day • 24h, 36h, 48h, 72h • Custom, anything up to 168 hours (7 days) APPLE WATCH, DONE RIGHT Start and stop fasts directly from your wrist. Beautiful complications on your watch face. A native Watch app that works standalone, no iPhone required during your fast. STAY MOTIVATED • Track streaks across days, weeks, months • Unlock badges for every milestone • See your consistency on a beautiful calendar • Weekly bar charts show exactly how you're doing • Earn stars for exceeding your targets SMART NOTIFICATIONS • Stage milestone alerts (ketosis, fat burning, autophagy) • Progress updates at 50%, 75%, and 100% • Customizable hydration reminders • Quiet hours that respect your sleep • Eating window open and close reminders • Safety warnings for extended fasts PRIVACY FIRST LeviaFlow doesn't collect your data. Everything lives on your device. No accounts, no cloud tracking, no ads, no analytics. Just you and your fast. BUILT FOR THE APPLE ECOSYSTEM • Home Screen widgets for iPhone • Apple Watch complications and standalone app • Dark mode native • 5 languages: English, Romanian, Spanish, German, French • 5 beautiful color themes • iOS 17+ and watchOS 10+ HEALTH DISCLAIMER LeviaFlow is a tracking tool, not medical advice. Consult your doctor before starting any fasting protocol, especially extended fasts over 48 hours. Not recommended for people with diabetes, eating disorders, pregnant or breastfeeding women, or anyone with medical conditions without professional supervision. Start your fasting journey today. Your wrist is waiting.

About

Hush Sleep Sounds

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Hush Sleep Sounds helps you fall asleep, relax, or focus with a simple library of calming sounds. Choose from soothing sounds like ocean waves, rainstorm, brown noise, crackling flames, fan noise, underwater ambience, and dishwasher hum. Start a sound, set a sleep timer, lock your phone, and let Hush keep playing quietly in the background. Hush is intentionally simple: - No ads - No subscriptions - No accounts - No tracking - No internet required Features: - Calming sleep sounds - Background audio support - Lock Screen and Control Center media controls - Sleep timer (optional) - Simple dark interface - Works offline Hush is a paid app with no premium upgrade or recurring fees.

Screenshots

LeviaFlow4 screens
Hush Sleep Sounds3 screens

Verdict

The call

The clearest difference is price: LeviaFlow at Free against Hush Sleep Sounds's $0.99. On ads, in-app purchases, device support and iOS requirement 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

LeviaFlow is free to download; Hush Sleep Sounds costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 4 level
LeviaFlow versus Hush Sleep Sounds: the parameters behind the verdict, then further details
ParameterLeviaFlowHush Sleep Sounds
PriceFree — better$0.99
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size9 MB7 MB
Age rating4+4+
DeveloperDimensionalFlow SRLERIC ALLEN BEVILL

In-app purchases

None

LeviaFlow

No in-app purchases

None

Hush Sleep Sounds

No in-app purchases

Questions

Is LeviaFlow free?
LeviaFlow is free to download, with no in-app purchases.
Is Hush Sleep Sounds free?
Hush Sleep Sounds costs $0.99, with no in-app purchases.
Do LeviaFlow or Hush Sleep Sounds have ads?
Neither LeviaFlow nor Hush Sleep Sounds shows ads.

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