# 감정소방관 vs KnowMe (Simple Diary App)

The clearest difference is ads: KnowMe (Simple Diary App) at none against 감정소방관's shown. KnowMe (Simple Diary App) also leads on update cadence (every 4 weeks vs every 14 months). On price, in-app purchases, device support 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.

감정소방관 ships an update every 14 months, KnowMe (Simple Diary App) every 4 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 감정소방관 | KnowMe (Simple Diary App) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 4 weeks** |
| Size | 24 MB | 65 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BYEONG JUN KIM](https://appshunter.io/developer/1778629016) | [Hojun Choi](https://appshunter.io/developer/1878642744) |

## What reviewers say

### 감정소방관

[App page](https://appshunter.io/ios/app/id6737972998)

**In-app purchases:** none


### KnowMe (Simple Diary App)

[App page](https://appshunter.io/ios/app/knowme-simple-diary-app/id6759447208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 감정소방관 free?

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

### Is KnowMe (Simple Diary App) free?

KnowMe (Simple Diary App) is free to download, with no in-app purchases.

### Do 감정소방관 or KnowMe (Simple Diary App) have ads?

감정소방관 shows ads; KnowMe (Simple Diary App) does not.

### Which is updated more often, 감정소방관 or KnowMe (Simple Diary App)?

감정소방관 ships an update every 14 months, and KnowMe (Simple Diary App) every 4 weeks. Most recently, 감정소방관 was updated on October 6, 2026 and KnowMe (Simple Diary App) on October 25, 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.*