# 공사알리미 vs 부동산 토지대장

The clearest difference is review sentiment: 공사알리미 at 50% against 부동산 토지대장's 0%. 공사알리미 also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). 부동산 토지대장's advantage is update cadence (every 2 weeks vs every 52 months). On price, 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.

공사알리미 ships an update every 52 months, 부동산 토지대장 every 2 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 공사알리미 | 부동산 토지대장 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 52 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 4 MB | 58 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [donghyun KIM](https://appshunter.io/developer/1246064897) | [CHANG DEOK KIM](https://appshunter.io/developer/1691984952) |

## What reviewers say

### 공사알리미

[App page](https://appshunter.io/ios/app/id1246064898)

**Features:** macOS Compatibility

**In-app purchases:** none


### 부동산 토지대장

[App page](https://appshunter.io/ios/app/id6450533191)

Access detailed land registry information without complex procedures. Simply enter an address to view comprehensive land data, including ownership, land use, and official land prices, all sourced from official government APIs.

**Highlights:** Official land data integration, Address-based lookup, Detailed land information, Official land price data, Intuitive user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 공사알리미 free?

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

### Is 부동산 토지대장 free?

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

### Do 공사알리미 or 부동산 토지대장 have ads?

부동산 토지대장 shows ads; 공사알리미 does not.

### Which is updated more often, 공사알리미 or 부동산 토지대장?

공사알리미 ships an update every 52 months, and 부동산 토지대장 every 2 weeks. Most recently, 공사알리미 was updated on October 2, 2026 and 부동산 토지대장 on October 1, 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.*