# World Class vs TERFIT.RU

The clearest difference is review sentiment: World Class at 69% against TERFIT.RU's 0%. World Class also leads on rating (4.8 vs 3.4) and ratings volume (305 vs 5). TERFIT.RU's advantage is iOS requirement (14.0 vs 16.0). 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.

World Class holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: World Class has 305 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 69% of World Class's written reviews are positive against 0% of TERFIT.RU's.

World Class ships an update monthly, TERFIT.RU every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | World Class | TERFIT.RU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (305 ratings)](https://appshunter.io/ios/app/world-class/id1626481753/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/terfitru/id6749638506/reviews) |
| Number of ratings | **305** | 5 |
| Positive reviews | **68.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 427 MB | 51 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sport Forum LLC, World Class fitness clubs of premium class](https://appshunter.io/developer/412624774) | [Arcsinus LLP](https://appshunter.io/developer/1831543486) |

## 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


### TERFIT.RU

[App page](https://appshunter.io/ios/app/terfitru/id6749638506)

Manage your fitness club membership, book classes, and track your progress. Find nearby clubs, view schedules, and stay updated on promotions. Achieve your health goals with personalized tips and a convenient personal account.

**Highlights:** Find nearby fitness clubs, Book group and personal training sessions, Manage class schedules, Track workout progress, Receive health tips and news, Manage personal account and club card balance

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

**In-app purchases:** none


## Frequently asked questions

### Is World Class free?

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

### Is TERFIT.RU free?

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

### Which has better reviews, World Class or TERFIT.RU?

World Class is rated higher. World Class averages 4.8 out of 5 from 305 ratings, while TERFIT.RU averages 3.4 from 5 ratings.

### Do World Class or TERFIT.RU have ads?

Neither World Class nor TERFIT.RU shows ads.

### Which is updated more often, World Class or TERFIT.RU?

World Class ships an update monthly, and TERFIT.RU every 2 months. Most recently, World Class was updated on October 25, 2026 and TERFIT.RU on October 25, 2026.

---

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