# Sydsten vs Demex

The clearest difference is update cadence: Demex at every 3 months against Sydsten's every 40 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.

Sydsten ships an update every 40 months, Demex every 3 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sydsten | Demex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 3 months** |
| Size | 30 MB | 240 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AB Sydsten](https://appshunter.io/developer/642400239) | [Demex AB](https://appshunter.io/developer/1694524575) |

## What reviewers say

### Sydsten

[App page](https://appshunter.io/ios/app/sydsten/id642400236)

**Features:** macOS Compatibility

**In-app purchases:** none


### Demex

[App page](https://appshunter.io/ios/app/demex/id6450712397)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sydsten free?

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

### Is Demex free?

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

### Do Sydsten or Demex have ads?

Neither Sydsten nor Demex shows ads.

### Which is updated more often, Sydsten or Demex?

Sydsten ships an update every 40 months, and Demex every 3 months. Most recently, Sydsten was updated on October 3, 2026 and Demex on October 2, 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.*