# Tennis.ru vs World Class

The clearest difference is ratings volume: World Class at 314 against Tennis.ru's 3. Tennis.ru's advantage is review sentiment (91% vs 70%). On price, rating, update cadence and ads there is nothing between them.

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

Tennis.ru holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: World Class has 314 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 91% of Tennis.ru's written reviews are positive against 70% of World Class's.

Tennis.ru ships an update fortnightly, World Class monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Tennis.ru | World Class |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tennisru/id1489443589/reviews)** | [4.8 (314 ratings)](https://appshunter.io/ios/app/world-class/id1626481753/reviews) |
| Number of ratings | 3 | **314** |
| Positive reviews | **91.5% of reviews** | 69.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 52 MB | 432 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Bayankin](https://appshunter.io/developer/1489443588) | [Sport Forum LLC, World Class fitness clubs of premium class](https://appshunter.io/developer/412624774) |

## What reviewers say

### Tennis.ru

[App page](https://appshunter.io/ios/app/tennisru/id1489443589)

Easily book tennis and padel courts, find training partners, and reserve equipment at a large, modern sports club. The app offers a user-friendly interface for remote booking and payment, making your sports activities more convenient.

**Highlights:** Court rental for tennis and padel, Find sparring partners, Book training sessions, Rent sports equipment, Remote booking and payment, Club news and updates

**Features:** macOS Compatibility, Vision Pro support

**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 Tennis.ru free?

Tennis.ru 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, Tennis.ru or World Class?

Tennis.ru is rated higher. Tennis.ru averages 5.0 out of 5 from 3 ratings, while World Class averages 4.8 from 314 ratings.

### Do Tennis.ru or World Class have ads?

Neither Tennis.ru nor World Class shows ads.

### Which is updated more often, Tennis.ru or World Class?

Tennis.ru ships an update fortnightly, and World Class monthly. Most recently, Tennis.ru was updated on November 3, 2026 and World Class on November 3, 2026.

---

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