Comparison

Studionaut vs World Class Croatia

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

Head to head

Official World Class app

Free

💪 Health & Fitness

No ratingsView app →

About

Studionaut

Features

Read full description

If a studio, fitness, dancing school, wellness, etc. is using a STUDIONAUT solution you can connect to this studio with this app. Search in the Find Studio menu to find your studio. With this app you can: - make online reservations, - use waiting list, - view event & instructor descriptions, - view invoices, - view credits, - view history (package, attendance), - notifications, - CHECK-IN with NFC or QR code, - etc

About

World Class Croatia

Features

Read full description

Now you can manage your activity at our gyms a lot easier, using our app. Become a member – if you haven't tried the World Class Croatia experience yet, you can become a member in just a few minutes Class schedule - you can check the class schedule and book your favourite classes Details about your account - you can keep track of your membership, see how many days you have left, and its benefits Useful info about our gyms - get updates about what's going on in our gyms

Screenshots

Studionaut4 screens

World Class Croatia3 screens

Verdict

The call

The clearest difference is update cadence: World Class Croatia at every 5 weeks against Studionaut's every 8 months. 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

Studionaut ships an update every 8 months, World Class Croatia every 5 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 5 level

Studionaut versus World Class Croatia: the parameters behind the verdict, then further details
Parameter	Studionaut	World Class Croatia
Price	Free	Free
Update frequency	Every 8 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.7	14.0 — better
Further details — not scored
Size	9 MB	62 MB
Age rating	4+	4+
Developer	Studionaut LLC	UPFIT SRL

In-app purchases

None

Studionaut

No in-app purchases

None

World Class Croatia

No in-app purchases

Questions

Is Studionaut free?

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

Is World Class Croatia free?

World Class Croatia is free to download, with no in-app purchases.

Do Studionaut or World Class Croatia have ads?

Neither Studionaut nor World Class Croatia shows ads.

Which is updated more often, Studionaut or World Class Croatia?

Studionaut ships an update every 8 months, and World Class Croatia every 5 weeks. Most recently, Studionaut was updated on September 8, 2026 and World Class Croatia on September 18, 2026.