# 카톡 정밀 분석기 vs What First

The clearest difference is ads: What First at none against 카톡 정밀 분석기's shown. What First also leads on update cadence (daily vs every 10 days). 카톡 정밀 분석기's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

카톡 정밀 분석기 ships an update every 10 days, What First daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 카톡 정밀 분석기 | What First |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Daily** |
| Size | 74 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Minhyung Kim](https://appshunter.io/developer/1868388986) | [Mincheol Yang](https://appshunter.io/developer/6819134107) |

## What reviewers say

### 카톡 정밀 분석기

[App page](https://appshunter.io/ios/app/id6758269062)

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

**In-app purchases:** none


### What First

[App page](https://appshunter.io/ios/app/what-first/id6819535985)

**In-app purchases:** none


## Frequently asked questions

### Is 카톡 정밀 분석기 free?

카톡 정밀 분석기 is free to download, with no in-app purchases.

### Is What First free?

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

### Do 카톡 정밀 분석기 or What First have ads?

카톡 정밀 분석기 shows ads; What First does not.

### Which is updated more often, 카톡 정밀 분석기 or What First?

카톡 정밀 분석기 ships an update every 10 days, and What First daily. Most recently, 카톡 정밀 분석기 was updated on October 25, 2026 and What First on October 24, 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.*