# 가전비서 vs 위슬릿

The clearest difference is in-app purchases: 가전비서 at none against 위슬릿's 1. 가전비서 also leads on update cadence (weekly vs every 4 weeks). 위슬릿's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 위슬릿 sells 1 one-off in-app purchase. 가전비서 asks for nothing beyond the download.

가전비서 ships an update weekly, 위슬릿 every 4 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | 가전비서 | 위슬릿 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Size | 14 MB | 75 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Levit Incorporation](https://appshunter.io/developer/1556973446) | [Junphill Hwang](https://appshunter.io/developer/1495678178) |

## What reviewers say

### 가전비서

[App page](https://appshunter.io/ios/app/id6756779022)

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

**In-app purchases:** none


### 위슬릿

[App page](https://appshunter.io/ios/app/and/id6757742649)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 위시템 선물 예약 | $0.29 | one-time |


## Frequently asked questions

### Is 가전비서 free?

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

### Is 위슬릿 free?

위슬릿 is free to download, with in-app purchases available.

### Do 가전비서 or 위슬릿 have ads?

Neither 가전비서 nor 위슬릿 shows ads.

### Which is updated more often, 가전비서 or 위슬릿?

가전비서 ships an update weekly, and 위슬릿 every 4 weeks. Most recently, 가전비서 was updated on November 5, 2026 and 위슬릿 on November 5, 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.*