# 인터넷등기소 vs 서일석유

The clearest difference is device support: 인터넷등기소 at 3 against 서일석유's —. On price, update cadence, in-app purchases 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.

인터넷등기소 ships an update every 2 months, 서일석유 every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 인터넷등기소 | 서일석유 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (24 ratings)](https://appshunter.io/ios/app/id952161112/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 7.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 107 MB | 4 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [대법원](https://appshunter.io/developer/410787916) | [Seoil oil Corp.](https://appshunter.io/developer/1704274404) |

## What reviewers say

### 인터넷등기소

[App page](https://appshunter.io/ios/app/id952161112)

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

**In-app purchases:** none


### 서일석유

[App page](https://appshunter.io/ios/app/id6463375430)

**In-app purchases:** none


## Frequently asked questions

### Is 인터넷등기소 free?

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

### Is 서일석유 free?

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

### Which is updated more often, 인터넷등기소 or 서일석유?

인터넷등기소 ships an update every 2 months, and 서일석유 every 3 months. Most recently, 인터넷등기소 was updated on November 1, 2026 and 서일석유 on October 30, 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.*