Comparison

THE I/O vs Studio 34

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

Head to head
About

THE I/O

Book challenging and surprising group fitness classes. Manage your personal details and access contact information easily. Discover more features and expect the unexpected.

Highlights
  • Book group fitness classes
  • Manage personal details
  • Access contact information
  • Discover new features
  • Challenging workouts
Features
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Experience THE I/O anytime, anywhere with our app. Book group classes designed to challenge you, move you, and surprise you; manage your personal details or easily access our contact information. And this is just the beginning… there’s so much more to discover! Expect The Unexpected - THE I/O

About

Studio 34

Features
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Download the Studio 34 App today to plan and schedule your classes! From this mobile App, you can view class schedules and sign up for classes as well as view the studio’s location. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

THE I/O4 screens
Studio 343 screens

Verdict

The call

The clearest difference is update cadence: Studio 34 at every 2 weeks against THE I/O's every 4 months. THE I/O's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

THE I/O ships an update every 4 months, Studio 34 every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
THE I/O versus Studio 34: the parameters behind the verdict, then further details
ParameterTHE I/OStudio 34
PriceFreeFree
Rating4.9 (14 ratings) — better—
Number of ratings14 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size195 MB190 MB
Age rating4+4+
DeveloperThe IOstudio 34 pilates limited

In-app purchases

None

THE I/O

No in-app purchases

None

Studio 34

No in-app purchases

Questions

Is THE I/O free?
THE I/O is free to download, with no in-app purchases.
Is Studio 34 free?
Studio 34 is free to download, with no in-app purchases.
Do THE I/O or Studio 34 have ads?
Neither THE I/O nor Studio 34 shows ads.
Which is updated more often, THE I/O or Studio 34?
THE I/O ships an update every 4 months, and Studio 34 every 2 weeks. Most recently, THE I/O was updated on October 24, 2026 and Studio 34 on October 25, 2026.

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