# 오이 vs 시공닥터

The clearest difference is ads: 시공닥터 at none against 오이's shown. 오이's advantage is update cadence (weekly vs fortnightly) and iOS requirement (15.1 vs 17.0). 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.

오이 ships an update weekly, 시공닥터 fortnightly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 오이 | 시공닥터 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Viva La Vida Corp.](https://appshunter.io/developer/1554435429) | [(주)귀뚜라미](https://appshunter.io/developer/1037231896) |

## What reviewers say

### 오이

[App page](https://appshunter.io/ios/app/id6480576858)

Discover and join offline hobby groups and clubs, or participate in curated social dining events. Connect with like-minded individuals for regular meetups and shared experiences.

**Highlights:** Curated social dining events, Offline hobby group discovery, Join clubs and communities, Event scheduling and chat, Location-based meetups, Activity recording

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

**In-app purchases:** none


### 시공닥터

[App page](https://appshunter.io/ios/app/id6738344589)

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

**In-app purchases:** none


## Frequently asked questions

### Is 오이 free?

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

### Is 시공닥터 free?

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

### Do 오이 or 시공닥터 have ads?

오이 shows ads; 시공닥터 does not.

### Which is updated more often, 오이 or 시공닥터?

오이 ships an update weekly, and 시공닥터 fortnightly. Most recently, 오이 was updated on October 24, 2026 and 시공닥터 on October 7, 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.*