# PROТАНЦЫ vs World Class

The clearest difference is update cadence: World Class at monthly against PROТАНЦЫ's every 12 months. World Class also leads on ratings volume (278 vs 4). PROТАНЦЫ's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PROТАНЦЫ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: World Class has 278 ratings behind it against 4, so its average is the more settled of the two.

PROТАНЦЫ ships an update every 12 months, World Class monthly. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PROТАНЦЫ | World Class |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pro/id1460357858/reviews)** | [4.8 (278 ratings)](https://appshunter.io/ios/app/world-class/id1626481753/reviews) |
| Number of ratings | 4 | **278** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | Free |
| Size | 60 MB | 415 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PROTANTSY, OOO](https://appshunter.io/developer/1460357857) | [Sport Forum LLC, World Class fitness clubs of premium class](https://appshunter.io/developer/412624774) |

## What reviewers say

### PROТАНЦЫ

[App page](https://appshunter.io/ios/app/pro/id1460357858)

Access comprehensive information about a dance center, including schedules, teacher bios, and special offers. Manage your personal schedule, receive important notifications, and stay updated on news and events. Easily request card freezes and extensions.

**Highlights:** Full center information, Up-to-date class schedule, Personalized schedule management, Notifications for classes and changes, Special offers and events, Teacher and dance style details, Client card management

**Features:** macOS Compatibility

**In-app purchases:** none


### World Class

[App page](https://appshunter.io/ios/app/world-class/id1626481753)

This app helps users navigate fitness club services and stay motivated for regular workouts. It provides easy access to club information, class schedules, personal training bookings, and SPA services. Track your activity and manage your membership details all in one place.

**Highlights:** Activity tracking and statistics, QR code for club entry, Workout and SPA service goals, Group class schedule with filters, Personal training and SPA booking, Membership card and payment management

**In-app purchases:** none


## Frequently asked questions

### Is PROТАНЦЫ free?

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

### Is World Class free?

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

### Which has better reviews, PROТАНЦЫ or World Class?

PROТАНЦЫ is rated higher. PROТАНЦЫ averages 5.0 out of 5 from 4 ratings, while World Class averages 4.8 from 278 ratings.

### Do PROТАНЦЫ or World Class have ads?

Neither PROТАНЦЫ nor World Class shows ads.

### Which is updated more often, PROТАНЦЫ or World Class?

PROТАНЦЫ ships an update every 12 months, and World Class monthly. Most recently, PROТАНЦЫ was updated on September 9, 2026 and World Class on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*