Comparison

SweatSonic vs Hatagi

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

Head to head
About

SweatSonic

This app uses music to guide your workouts, eliminating the need to count reps or track sets. It offers a motivating audio experience designed for efficient and consistent training, helping you achieve your fitness goals.

Highlights
  • AI-powered music coaching
  • Guided rep speed and cadence
  • Hundreds of songs and videos
  • Targeted muscle group workouts
  • Goal-based daily workouts
  • Join fitness challenges
Features
Read full description

SweatSonic® is an AI fitness trainer that uses music to coach you at home or a gym... And Science proves it works! Instead of needing to count your own reps, wondering which set you're on or how long to rest for, each workout takes you on a musical journey that does all that for you JUST FOLLOW THE MUSIC. It's an immersive audio experience that's uniquely motivating, optimized for quick efficient workouts, and designed to keep you consistent. No more distractions, no more decision fatigue, just unlock your daily workout and get into your flow state. SweatSonic® harnesses the power of music to become your ultimate on demand trainer. Membership required to access workouts. Payments are processed externally via Stripe for United States App Store customers only. The Sweatsonic® Method • We have hundreds of unique songs and videos that target the most important areas of your 13 major muscle groups. • Each song ranges between 4-5 minutes using our proprietary CADENCE REPS® system. What are CADENCE REPS®? • During each exercise our original soundtracks guide rep speed and cadence variation according to scientifically optimized methods. • Eliminates decision fatigue and the need to calculate lifting speed or count reps, maximizing efficiency and muscle stimulation. Think “Slow Burn” down to a science. Unlock your daily workout based on your goals, join challenges, or simply search for workouts based on muscle targets. Music has the power to become your ultimate fitness trainer. Sweatsonic harnesses the power of music to motivate, inspire, optimize, tap into your mind to muscle connection, reduce the perception of effort, and KEEP YOU CONSISTENT on your fitness journey. We look forward to hearing your stories of progress and we are always open to your suggestions on how we can improve. Thank you

About

Hatagi

Features
Read full description

Welcome to Hatagi — Your Wellness Journey, Anywhere. Hatagi connects you with expert teachers, movement practices, and wellness experiences designed to help you feel stronger, calmer, and more connected. Whether you are looking to improve flexibility, build strength, reduce stress, or simply create healthier habits, Hatagi gives you access to guided classes you can follow anytime, anywhere. What you’ll find inside Hatagi: • Yoga classes for all levels — from gentle flow to stronger practices • Strength, mobility, core, and movement sessions • Guided wellness programs and challenges • Breathwork, mindfulness, and recovery practices • Expert teachers and unique teaching styles • Easy-to-follow video classes at your own pace Whether you have 10 minutes or a full hour, Hatagi helps you build consistency and create a wellness routine that fits your lifestyle. Designed for beginners and experienced practitioners alike, Hatagi is built to support real progress — physically, mentally, and emotionally. Move better. Feel better. Grow daily. Download Hatagi and begin your journey today.

Screenshots

SweatSonic4 screens
Hatagi4 screens

Verdict

The call

The clearest difference is in-app purchases: Hatagi at none against SweatSonic's 2. Hatagi also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads 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. SweatSonic sells 2 in-app purchases, starting at $39.99 per month. Hatagi asks for nothing beyond the download.

UpkeepUpdate frequency

SweatSonic ships an update every 2 weeks, Hatagi every 3 weeks. The most recent releases landed on October 18, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
SweatSonic versus Hatagi: the parameters behind the verdict, then further details
ParameterSweatSonicHatagi
PriceFreeFree
Rating4.5 (19 ratings) — better—
Positive reviews84.2% of reviews—
Number of ratings19 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size341 MB110 MB
Age rating4+12+
DeveloperSweatsonic IncMichal Lewandowski

In-app purchases

2 purchases

SweatSonic

Subscriptions2
  • SweatSonic Membership7 Days trial$39.991 Month
  • SweatSonic Anual Membership7 Days trial$224.991 Year
None

Hatagi

No in-app purchases

Questions

Is SweatSonic free?
SweatSonic is free to download, with in-app purchases available.
Is Hatagi free?
Hatagi is free to download, with no in-app purchases.
Do SweatSonic or Hatagi have ads?
Neither SweatSonic nor Hatagi shows ads.
Which is updated more often, SweatSonic or Hatagi?
SweatSonic ships an update every 2 weeks, and Hatagi every 3 weeks. Most recently, SweatSonic was updated on October 18, 2026 and Hatagi on September 28, 2026.

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