# Тренер 1С vs Kerong

The clearest difference is update cadence: Тренер 1С at every 3 weeks against Kerong's every 3 months. On price, ads, 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.

Тренер 1С ships an update every 3 weeks, Kerong every 3 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Тренер 1С | Kerong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/1/id6451408334/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 40 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Software Laboratory Ltd.](https://appshunter.io/developer/514266183) | [Universe-soft](https://appshunter.io/developer/1787855911) |

## What reviewers say

### Тренер 1С

[App page](https://appshunter.io/ios/app/1/id6451408334)

This app provides fitness club trainers with mobile access to their personal schedules. It allows for viewing group class schedules, marking client attendance, and managing personal training appointments. The tool supports working with multiple clubs simultaneously.

**Highlights:** View group class schedules, Mark client attendance, Manage personal training appointments, Create, view, and cancel bookings, Support for multiple clubs

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

**In-app purchases:** none


### Kerong

[App page](https://appshunter.io/ios/app/kerong-lcs/id6739997131)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Тренер 1С free?

Тренер 1С is free to download, with no in-app purchases.

### Is Kerong free?

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

### Do Тренер 1С or Kerong have ads?

Neither Тренер 1С nor Kerong shows ads.

### Which is updated more often, Тренер 1С or Kerong?

Тренер 1С ships an update every 3 weeks, and Kerong every 3 months. Most recently, Тренер 1С was updated on October 24, 2026 and Kerong on October 16, 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.*