# Sikkens Project vs Chiusano

The clearest difference is iOS requirement: Sikkens Project at 11.0 against Chiusano's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Sikkens Project | Chiusano |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 24 MB | 61 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nexion Group](https://appshunter.io/developer/1796845777) | [Engitel](https://appshunter.io/developer/383320986) |

## What reviewers say

### Sikkens Project

[App page](https://appshunter.io/ios/app/sikkens-project/id1447610513)

This app serves the design world by providing access to color palettes, technical data sheets, and specialized services from Sikkens. It's a dedicated resource for design professionals.

**Highlights:** Color palette publication, Technical data sheets, Design-specific services, Professional resource

**Features:** macOS Compatibility

**In-app purchases:** none


### Chiusano

[App page](https://appshunter.io/ios/app/chiusano/id1476046969)

**In-app purchases:** none


## Frequently asked questions

### Is Sikkens Project free?

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

### Is Chiusano free?

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

### Do Sikkens Project or Chiusano have ads?

Neither Sikkens Project nor Chiusano shows ads.

### Which is updated more often, Sikkens Project or Chiusano?

Sikkens Project ships an update every 2 months, and Chiusano every 2 months. Most recently, Sikkens Project was updated on September 15, 2026 and Chiusano on September 13, 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.*