# 혜민원 vs SleepisolC

The clearest difference is update cadence: SleepisolC at every 5 weeks against 혜민원's every 8 months. 혜민원's advantage is iOS requirement (13.0 vs 15.6). 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.

혜민원 ships an update every 8 months, SleepisolC every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 혜민원 | SleepisolC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 18 MB | 302 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LUXYFLORA CO.,LTD.](https://appshunter.io/developer/1596205247) | [leesol](https://appshunter.io/developer/1584929445) |

## What reviewers say

### 혜민원

[App page](https://appshunter.io/ios/app/id1597872992)

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

**In-app purchases:** none


### SleepisolC

[App page](https://appshunter.io/ios/app/sleepisolc/id6738976438)

This app offers customized sound therapy and versatile modes like sleep, stress relief, and focus. It connects seamlessly with a dedicated device to help users achieve a healthier lifestyle through improved sleep and mental well-being.

**Highlights:** Customizable intensity and time settings, Multiple modes: sleep, stress, healing, focus, Binaural beats sound therapy, Automatic device connection, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is 혜민원 free?

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

### Is SleepisolC free?

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

### Do 혜민원 or SleepisolC have ads?

Neither 혜민원 nor SleepisolC shows ads.

### Which is updated more often, 혜민원 or SleepisolC?

혜민원 ships an update every 8 months, and SleepisolC every 5 weeks. Most recently, 혜민원 was updated on November 3, 2026 and SleepisolC on October 30, 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.*