# PiKi(피키) vs 문틈

The clearest difference is device support: 문틈 at 3 against PiKi(피키)'s 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PiKi(피키) ships an update weekly, 문틈 every 10 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PiKi(피키) | 문틈 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 52 MB | 52 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YEONG CHAN JO](https://appshunter.io/developer/1864708123) | [Jigang Lee](https://appshunter.io/developer/1725399426) |

## What reviewers say

### PiKi(피키)

[App page](https://appshunter.io/ios/app/piki/id6777101805)

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

**In-app purchases:** none


### 문틈

[App page](https://appshunter.io/ios/app/id6789416280)

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

**In-app purchases:** none


## Frequently asked questions

### Is PiKi(피키) free?

PiKi(피키) is free to download, with no in-app purchases.

### Is 문틈 free?

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

### Do PiKi(피키) or 문틈 have ads?

Neither PiKi(피키) nor 문틈 shows ads.

### Which is updated more often, PiKi(피키) or 문틈?

PiKi(피키) ships an update weekly, and 문틈 every 10 days. Most recently, PiKi(피키) was updated on October 31, 2026 and 문틈 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*