# 교체주기 vs everykeep

The clearest difference is update cadence: 교체주기 at every 2 days against everykeep's every 9 days. 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.

교체주기 ships an update every 2 days, everykeep every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 교체주기 | everykeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 39 MB | 4 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yonghun Cho](https://appshunter.io/developer/1827369182) | [SungHyuk Yoon](https://appshunter.io/developer/1081746441) |

## What reviewers say

### 교체주기

[App page](https://appshunter.io/ios/app/id6753942244)

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

**In-app purchases:** none


### everykeep

[App page](https://appshunter.io/ios/app/everykeep-cleaning-schedule/id6781988992)

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

**In-app purchases:** none


## Frequently asked questions

### Is 교체주기 free?

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

### Is everykeep free?

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

### Do 교체주기 or everykeep have ads?

Neither 교체주기 nor everykeep shows ads.

### Which is updated more often, 교체주기 or everykeep?

교체주기 ships an update every 2 days, and everykeep every 9 days. Most recently, 교체주기 was updated on October 25, 2026 and everykeep 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.*