# SZ.chat vs Interas Helpdesk

The clearest difference is update cadence: SZ.chat at monthly against Interas Helpdesk's every 4 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.

SZ.chat ships an update monthly, Interas Helpdesk every 4 months. The most recent releases landed on May 31, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SZ.chat | Interas Helpdesk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 46 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FORTICS TECNOLOGIA LTDA](https://appshunter.io/developer/1471084612) | [INTERAS COMERCIO E SERVICOS EM INFORMATICA LTDA](https://appshunter.io/developer/1592749724) |

## What reviewers say

### SZ.chat

[App page](https://appshunter.io/ios/app/szchat/id1471084613)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interas Helpdesk

[App page](https://appshunter.io/ios/app/interas-helpdesk/id1627288394)

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

**In-app purchases:** none


## Frequently asked questions

### Is SZ.chat free?

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

### Is Interas Helpdesk free?

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

### Do SZ.chat or Interas Helpdesk have ads?

Neither SZ.chat nor Interas Helpdesk shows ads.

### Which is updated more often, SZ.chat or Interas Helpdesk?

SZ.chat ships an update monthly, and Interas Helpdesk every 4 months. Most recently, SZ.chat was updated on May 31, 2026 and Interas Helpdesk on September 19, 2026.

---

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