Comparison

Studio Spring vs Onsen

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

Head to head

About

Studio Spring

Features

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Your one-stop-shop for everything Studio Spring. Studio Spring is a series of community focused, sun-filled, health and wellness studio's that offer; pilates, yoga, gym, sauna and more. Download the Studio Spring app today to get access to exclusive promotions, see the schedule and to book into any class. You’ll see for yourself why they say “It’s Always Sunny at Spring.”

About

Onsen

Features

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The Onsen app makes it very easy for you to manage your Onsen account, book into our classes and events and keep in touch with us. You can easily message us if you have a question or want to share something with us. You can also follow our public feed to see any announcements we make, promos we run, or content we share.

Screenshots

Studio Spring3 screens

Onsen4 screens

Verdict

The call

Studio Spring and Onsen are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Studio Spring ships an update every 5 months, Onsen every 3 months. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences

Studio Spring versus Onsen: the parameters behind the verdict, then further details
Parameter	Studio Spring	Onsen
Price	Free	Free
Update frequency	Every 5 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPod — better
Requires iOS	16.0	15.1 — better
Further details — not scored
Size	64 MB	55 MB
Age rating	9+	4+
Developer	Studio Spring	Momence, Inc.

In-app purchases

None

Studio Spring

No in-app purchases

None

Onsen

No in-app purchases

Questions

Is Studio Spring free?

Studio Spring is free to download, with no in-app purchases.

Is Onsen free?

Onsen is free to download, with no in-app purchases.

Do Studio Spring or Onsen have ads?

Neither Studio Spring nor Onsen shows ads.

Which is updated more often, Studio Spring or Onsen?

Studio Spring ships an update every 5 months, and Onsen every 3 months. Most recently, Studio Spring was updated on September 30, 2026 and Onsen on October 11, 2026.