# World Class vs Жар

The clearest difference is ads: World Class at none against Жар's shown. World Class also leads on ratings volume (278 vs 1) and monetization model (free vs ad-supported). Жар's advantage is rating (5.0 vs 4.8) and iOS requirement (12.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

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

Жар 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 1, so its average is the more settled of the two.

World Class ships an update monthly, Жар every 2 months. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | World Class | Жар |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (278 ratings)](https://appshunter.io/ios/app/world-class/id1626481753/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6465749578/reviews)** |
| Number of ratings | **278** | 1 |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 415 MB | 20 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sport Forum LLC, World Class fitness clubs of premium class](https://appshunter.io/developer/412624774) | [iTanuki](https://appshunter.io/developer/907135555) |

## What reviewers say

### 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


### Жар

[App page](https://appshunter.io/ios/app/id6465749578)

This app is a loyalty program for a bathhouse complex, allowing users to earn bonus points, quickly purchase tickets, and stay updated on news and special offers. Enjoy rejuvenation and exclusive rewards.

**Highlights:** Bonus point accumulation, Quick ticket purchase, News and special offers, Loyalty program, Gift selection, Exclusive status

**In-app purchases:** none


## Frequently asked questions

### Is World Class free?

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

### Is Жар free?

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

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

Жар is rated higher. World Class averages 4.8 out of 5 from 278 ratings, while Жар averages 5.0 from 1 ratings.

### Do World Class or Жар have ads?

Жар shows ads; World Class does not.

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

World Class ships an update monthly, and Жар every 2 months. Most recently, World Class was updated on September 22, 2026 and Жар on September 11, 2026.

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