Comparison

Sonder Studio vs ROC Studio

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

Head to head
About

Sonder Studio

Features
Read full description

Tucked in the heart of Heaton moor, Sonder Studio is a small, friendly space created with care — a place to move, breathe, and reconnect. Use our fantastic app to book your next class, whether it's to stretch, sweat, slow down or simply find a moment of stillness. You're in the right place. We offer a range of yoga and pilates classes, with something for every level, every body, and every kind of day. At our core, our ethos is simple: come as you are. No judgment, no pressure — just an open, welcoming space where you can show up and be yourself. We’d love to move with you soon

About

ROC Studio

Features
Read full description

Download the ROC Studio app — your gateway to the pilates burn you’ll brag about. This is your all-access pass to book Reformer and Mat Pilates classes that hit — every time. From your phone, you can: View the latest class schedule, book your favorite classes, manage your bookings with ease, and check out our studio location and info. We’re here to make it easy for you to plan your week, reserve your reformer/mat, and stay in the loop — so all you have to do is show up and show out. Our classes are built to deliver: curated formats, instructors that push you further, juicy playlists and programming that meets you where you are — whether you’re brand new or have been planking since 2012. This isn’t just a workout. It’s a movement. A moment. A shake you’ll want to come back for. Download now and get in on the obsession.

Screenshots

Sonder Studio4 screens
ROC Studio3 screens

Verdict

The call

The clearest difference is iOS requirement: ROC Studio at 14.0 against Sonder Studio's 16.4. On price, update cadence, 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

Sonder Studio ships an update every 8 months, ROC Studio every 5 months. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 5 level
Sonder Studio versus ROC Studio: the parameters behind the verdict, then further details
ParameterSonder StudioROC Studio
PriceFreeFree
Update frequencyEvery 8 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.414.0 — better
Further details — not scored
Size121 MB189 MB
Age rating12+4+
DeveloperSutra Fitness, Inc.Roc Studio Collective LTD

In-app purchases

None

Sonder Studio

No in-app purchases

None

ROC Studio

No in-app purchases

Questions

Is Sonder Studio free?
Sonder Studio is free to download, with no in-app purchases.
Is ROC Studio free?
ROC Studio is free to download, with no in-app purchases.
Do Sonder Studio or ROC Studio have ads?
Neither Sonder Studio nor ROC Studio shows ads.
Which is updated more often, Sonder Studio or ROC Studio?
Sonder Studio ships an update every 8 months, and ROC Studio every 5 months. Most recently, Sonder Studio was updated on September 30, 2026 and ROC Studio on September 25, 2026.

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