# SISCOM vs RC5

The clearest difference is review sentiment: RC5 at 45% against SISCOM's 0%. RC5 also leads on rating (4.5 vs 4.0) and ratings volume (25 vs 4). SISCOM's advantage is update cadence (every 5 days vs every 2 weeks). 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.

RC5 holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: RC5 has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of SISCOM's written reviews are positive against 45% of RC5's.

SISCOM ships an update every 5 days, RC5 every 2 weeks. The most recent releases landed on September 22, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SISCOM | RC5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/siscom/id6477367149/reviews) | **[4.5 (25 ratings)](https://appshunter.io/ios/app/rc5/id6502092703/reviews)** |
| Number of ratings | 4 | **25** |
| Positive reviews | 0.0% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 160 MB | 195 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ministerio del Poder Popular para la Comunicacion y la Informacion](https://appshunter.io/developer/1723092844) | [RC5](https://appshunter.io/developer/1743816943) |

## What reviewers say

### SISCOM

[App page](https://appshunter.io/ios/app/siscom/id6477367149)

Facilitates team communication and coordination with features like group chats, integrated video conferencing, and live streaming. It's built for teams needing clear communication, shared leadership, and quick decision-making.

**Highlights:** Group chats, Integrated video conferencing, Live streaming, Information sharing, Virtual meetings

**Features:** macOS Compatibility

**In-app purchases:** none


### RC5

[App page](https://appshunter.io/ios/app/rc5/id6502092703)

Securely communicate and collaborate with encrypted messaging, disappearing messages, and customizable group roles. Enhance conversations with stickers, emojis, and voice effects. Ideal for teams prioritizing privacy and confidentiality.

**Highlights:** Encrypted messaging, Confidential messages, Self-destructing messages, Team group management, Role-based access control, Stickers and emojis, Voice distortion effects

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SISCOM free?

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

### Is RC5 free?

RC5 is free to download, with no in-app purchases.

### Which has better reviews, SISCOM or RC5?

RC5 is rated higher. SISCOM averages 4.0 out of 5 from 4 ratings, while RC5 averages 4.5 from 25 ratings.

### Do SISCOM or RC5 have ads?

Neither SISCOM nor RC5 shows ads.

### Which is updated more often, SISCOM or RC5?

SISCOM ships an update every 5 days, and RC5 every 2 weeks. Most recently, SISCOM was updated on September 22, 2026 and RC5 on October 4, 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.*