# RusSwimming vs WorldClass Тренер

The clearest difference is review sentiment: RusSwimming at 67% against WorldClass Тренер's 57%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RusSwimming ships an update every 6 weeks, WorldClass Тренер monthly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | RusSwimming | WorldClass Тренер |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/worldclass/id6743406487/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **66.7% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 100 MB | 37 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alena Zhuravleva](https://appshunter.io/developer/1860298214) | [Sport Forum LLC, World Class fitness clubs of premium class](https://appshunter.io/developer/412624774) |

## What reviewers say

### RusSwimming

[App page](https://appshunter.io/ios/app/russwimming/id1671263709)

Manage your athletic career with a digital profile, track achievements and awards, and stay organized with training schedules and competition results. Access a comprehensive event calendar to plan your participation.

**Highlights:** Electronic athlete profile, Achievements and awards tracking, Training schedules and assignments, Competition results, Event calendar

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

**In-app purchases:** none


### WorldClass Тренер

[App page](https://appshunter.io/ios/app/worldclass/id6743406487)

This tool helps fitness trainers manage their schedules, client bookings, and performance metrics. It streamlines administrative tasks, allowing for efficient planning and client communication. Optimize your workflow and track key performance indicators with this dedicated trainer portal.

**Highlights:** Schedule management, Client booking, Performance tracking, Time optimization, Client search, Workout calendar

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RusSwimming free?

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

### Is WorldClass Тренер free?

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

### Do RusSwimming or WorldClass Тренер have ads?

Neither RusSwimming nor WorldClass Тренер shows ads.

### Which is updated more often, RusSwimming or WorldClass Тренер?

RusSwimming ships an update every 6 weeks, and WorldClass Тренер monthly. Most recently, RusSwimming was updated on October 7, 2026 and WorldClass Тренер on October 8, 2026.

---

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