# Roscongress vs RC C

The clearest difference is update cadence: Roscongress at monthly against RC C's every 2 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.

Roscongress ships an update monthly, RC C every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Roscongress | RC C |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 57 MB | 25 MB |
| Requires iOS | **12.4** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Roscongress Foundation](https://appshunter.io/developer/652828937) | [Maria Gordienko](https://appshunter.io/developer/1466613723) |

## What reviewers say

### Roscongress

[App page](https://appshunter.io/ios/app/roscongress/id1498384917)

This platform consolidates information and communication for all events organized by the Roscongress Foundation. It offers event details, participant interaction, live broadcasts, and networking tools.

**Highlights:** Event information access, Participant communication (chats), Event program and speaker details, Live event broadcasts, Interactive venue maps, Business contact exchange, Electronic business cards

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

**In-app purchases:** none


### RC C

[App page](https://appshunter.io/ios/app/rc-c/id6502918111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roscongress free?

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

### Is RC C free?

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

### Do Roscongress or RC C have ads?

Neither Roscongress nor RC C shows ads.

### Which is updated more often, Roscongress or RC C?

Roscongress ships an update monthly, and RC C every 2 months. Most recently, Roscongress was updated on October 27, 2026 and RC C on October 30, 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.*