# ChillDay vs DimDim zZ

The clearest difference is update cadence: ChillDay at every 2 days against DimDim zZ's every 11 days. DimDim zZ's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, 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.

ChillDay ships an update every 2 days, DimDim zZ every 11 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | ChillDay | DimDim zZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 11 days |
| Size | 2 MB | 140 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Seungui Moon](https://appshunter.io/developer/1699952332) | [Founders(KR)](https://appshunter.io/developer/1875180607) |

## What reviewers say

### ChillDay

[App page](https://appshunter.io/ios/app/chillday/id6740382908)

**Features:** macOS Compatibility

**In-app purchases:** none


### DimDim zZ

[App page](https://appshunter.io/ios/app/dimdim-zz/id6768665070)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChillDay free?

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

### Is DimDim zZ free?

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

### Do ChillDay or DimDim zZ have ads?

Neither ChillDay nor DimDim zZ shows ads.

### Which is updated more often, ChillDay or DimDim zZ?

ChillDay ships an update every 2 days, and DimDim zZ every 11 days. Most recently, ChillDay was updated on October 2, 2026 and DimDim zZ 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.*