# 도그마루 보호소 vs flip_day

The clearest difference is update cadence: flip_day at fortnightly against 도그마루 보호소's every 3 months. flip_day also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

도그마루 보호소 ships an update every 3 months, flip_day fortnightly. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 도그마루 보호소 | flip_day |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 31 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jusuk Kim](https://appshunter.io/developer/1364338586) | [taewoo kim](https://appshunter.io/developer/1831258848) |

## What reviewers say

### 도그마루 보호소

[App page](https://appshunter.io/ios/app/id6444926738)

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

**In-app purchases:** none


### flip_day

[App page](https://appshunter.io/ios/app/flip-day/id6757390915)

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

**In-app purchases:** none


## Frequently asked questions

### Is 도그마루 보호소 free?

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

### Is flip_day free?

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

### Do 도그마루 보호소 or flip_day have ads?

Neither 도그마루 보호소 nor flip_day shows ads.

### Which is updated more often, 도그마루 보호소 or flip_day?

도그마루 보호소 ships an update every 3 months, and flip_day fortnightly. Most recently, 도그마루 보호소 was updated on October 27, 2026 and flip_day 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.*