# 후엠아이 vs DimDim zZ

The clearest difference is iOS requirement: DimDim zZ at 13.0 against 후엠아이'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.

후엠아이 ships an update weekly, DimDim zZ every 11 days. The most recent releases landed on October 16, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 후엠아이 | DimDim zZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 103 MB | 140 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Whomi Global Inc](https://appshunter.io/developer/1456556466) | [Founders(KR)](https://appshunter.io/developer/1875180607) |

## What reviewers say

### 후엠아이

[App page](https://appshunter.io/ios/app/id6737212416)

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

**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 후엠아이 free?

후엠아이 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 후엠아이 or DimDim zZ have ads?

Neither 후엠아이 nor DimDim zZ shows ads.

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

후엠아이 ships an update weekly, and DimDim zZ every 11 days. Most recently, 후엠아이 was updated on October 16, 2026 and DimDim zZ on November 9, 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.*