# Kauneus Illusia vs Chillday

The clearest difference is update cadence: Chillday at every 17 months against Kauneus Illusia's every 39 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.

Kauneus Illusia ships an update every 39 months, Chillday every 17 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Kauneus Illusia | Chillday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 17 months** |
| Size | 32 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kauneushoitola Illusia Oy](https://appshunter.io/developer/1597901644) | [Chill Day Oy](https://appshunter.io/developer/1708027771) |

## What reviewers say

### Kauneus Illusia

[App page](https://appshunter.io/ios/app/kauneus-illusia/id1597901642)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Chillday

[App page](https://appshunter.io/ios/app/chillday/id6467007750)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Kauneus Illusia free?

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

### Is Chillday free?

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

### Do Kauneus Illusia or Chillday have ads?

Neither Kauneus Illusia nor Chillday shows ads.

### Which is updated more often, Kauneus Illusia or Chillday?

Kauneus Illusia ships an update every 39 months, and Chillday every 17 months. Most recently, Kauneus Illusia was updated on October 3, 2026 and Chillday on October 3, 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.*