# 공책 vs DayPlus

The clearest difference is ads: 공책 at none against DayPlus's shown. On price, update cadence, 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.

공책 ships an update every 10 days, DayPlus every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 공책 | DayPlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 79 MB | 65 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAHWI KIM](https://appshunter.io/developer/1806627483) | [YOUMGMI HAN](https://appshunter.io/developer/1895921537) |

## What reviewers say

### 공책

[App page](https://appshunter.io/ios/app/ai/id6759238144)

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

**In-app purchases:** none


### DayPlus

[App page](https://appshunter.io/ios/app/dayplus/id6764805387)

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

**In-app purchases:** none


## Frequently asked questions

### Is 공책 free?

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

### Is DayPlus free?

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

### Do 공책 or DayPlus have ads?

DayPlus shows ads; 공책 does not.

### Which is updated more often, 공책 or DayPlus?

공책 ships an update every 10 days, and DayPlus every 5 days. Most recently, 공책 was updated on October 24, 2026 and DayPlus 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.*