# 슬립큐 vs 약다방

The clearest difference is update cadence: 약다방 at every 4 days against 슬립큐's every 3 weeks. 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.

슬립큐 ships an update every 3 weeks, 약다방 every 4 days. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 슬립큐 | 약다방 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 34 MB | 29 MB |
| Requires iOS | **16.1** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [WELT Corporation](https://appshunter.io/developer/1199426383) | [J&JTech. Inc,](https://appshunter.io/developer/1680084734) |

## What reviewers say

### 슬립큐

[App page](https://appshunter.io/ios/app/sleepq/id6457255880)

This digital therapeutic device, approved by the Ministry of Food and Drug Safety, helps improve insomnia symptoms through cognitive behavioral therapy (CBT-I). It provides personalized sleep reports and recommended sleep times based on your sleep records, requiring a doctor's prescription for use.

**Highlights:** Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep restriction therapy, Personalized sleep reports, Sleep hygiene education, Stimulus control therapy

**Features:** Vision Pro support

**In-app purchases:** none


### 약다방

[App page](https://appshunter.io/ios/app/id6776910232)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 슬립큐 free?

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

### Is 약다방 free?

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

### Do 슬립큐 or 약다방 have ads?

Neither 슬립큐 nor 약다방 shows ads.

### Which is updated more often, 슬립큐 or 약다방?

슬립큐 ships an update every 3 weeks, and 약다방 every 4 days. Most recently, 슬립큐 was updated on October 25, 2026 and 약다방 on October 18, 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.*