Comparison

Inner Flow Studio vs Onsen Personal Training

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

Head to head
About

Inner Flow Studio

This comprehensive fitness platform offers updated class schedules, reservations for wellness services, and daily activity tracking. Members can access challenges, personalized nutrition and exercise plans, and exclusive content. Sync with Apple Health for automatic workout logging.

Highlights
  • Updated class schedules and opening hours
  • Class reservations and wellness session booking
  • Daily fitness activities and progress tracking
  • Challenges, routines, and community events
  • Customized nutrition plans and exercise programs
  • Sync with Apple Health App
Features
Read full description

PLEASE NOTE: YOU NEED AN INNER FLOW ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT THE STUDIO. Begin your journey with us and let Inner Flow help you along the way. Introducing you to the most comprehensive fitness platform with: • Updated class schedules and opening hours • Class reservations, wellness sessions, Spa, and many more services • Daily fitness activities and progress tracking options as a Member • Challenges, routines, and community events • Customized nutrition plans, exercises, and personal training programs • Exclusive benefits and valuable content related to the Inner Flow method and fitness & wellness news Use our App to get guided along your Inner Flow journey, and come find balance with us. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

About

Onsen Personal Training

Features
Read full description

With the Onsen Personal Training App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

Inner Flow Studio4 screens
Onsen Personal Training4 screens

Verdict

The call

The clearest difference is update cadence: Onsen Personal Training at monthly against Inner Flow Studio's every 3 months. Onsen Personal Training also leads on device support (4 vs 2). Inner Flow Studio's advantage is iOS requirement (13.0 vs 15.5). On price, ads and in-app purchases 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

Inner Flow Studio ships an update every 3 months, Onsen Personal Training monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Inner Flow Studio versus Onsen Personal Training: the parameters behind the verdict, then further details
ParameterInner Flow StudioOnsen Personal Training
PriceFreeFree
Rating4.9 (17 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.5
Further details — not scored
Size195 MB184 MB
Age rating12+4+
DeveloperINNER FLOW STUDIO S.L.HOUSED MACQUARIE PARK PTY LTD

In-app purchases

None

Inner Flow Studio

No in-app purchases

None

Onsen Personal Training

No in-app purchases

Questions

Is Inner Flow Studio free?
Inner Flow Studio is free to download, with no in-app purchases.
Is Onsen Personal Training free?
Onsen Personal Training is free to download, with no in-app purchases.
Do Inner Flow Studio or Onsen Personal Training have ads?
Neither Inner Flow Studio nor Onsen Personal Training shows ads.
Which is updated more often, Inner Flow Studio or Onsen Personal Training?
Inner Flow Studio ships an update every 3 months, and Onsen Personal Training monthly. Most recently, Inner Flow Studio was updated on October 30, 2026 and Onsen Personal Training on October 31, 2026.

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