# 공사 보드판 vs KOTP 2

The clearest difference is in-app purchases: KOTP 2 at none against 공사 보드판's 1. KOTP 2 also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. 공사 보드판 sells 1 one-off in-app purchase. KOTP 2 asks for nothing beyond the download.

공사 보드판 ships an update every 4 months, KOTP 2 fortnightly. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 공사 보드판 | KOTP 2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 26 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kim juyoung](https://appshunter.io/developer/918406157) | [UINS](https://appshunter.io/developer/541596301) |

## What reviewers say

### 공사 보드판

[App page](https://appshunter.io/ios/app/pdf/id1374820824)

Easily document construction site progress with photos and notes. Customize layouts, add location data, and export to PDF. Share your work via email or cloud storage.

**Highlights:** Customizable photo board layouts, Save photos to camera roll, Cloud storage integration, Email and share functionality, GPS location data embedding, PDF photo sheet generation, Ad removal via in-app purchase

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 공사 보드판 인앱 구매 | $2.99 | one-time |


### KOTP 2

[App page](https://appshunter.io/ios/app/kotp-2/id6587554301)

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

**In-app purchases:** none


## Frequently asked questions

### Is 공사 보드판 free?

공사 보드판 is free to download, with in-app purchases available.

### Is KOTP 2 free?

KOTP 2 is free to download, with no in-app purchases.

### Do 공사 보드판 or KOTP 2 have ads?

공사 보드판 shows ads; KOTP 2 does not.

### Which is updated more often, 공사 보드판 or KOTP 2?

공사 보드판 ships an update every 4 months, and KOTP 2 fortnightly. Most recently, 공사 보드판 was updated on September 29, 2026 and KOTP 2 on September 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.*