# OroG(오로지) vs SleepisolC

The clearest difference is iOS requirement: OroG(오로지) at 10.0 against SleepisolC's 15.6. 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.

OroG(오로지) ships an update every 2 months, SleepisolC every 5 weeks. The most recent releases landed on September 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | OroG(오로지) | SleepisolC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 61 MB | 210 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MBLab](https://appshunter.io/developer/1171321789) | [leesol](https://appshunter.io/developer/1584929445) |

## What reviewers say

### OroG(오로지)

[App page](https://appshunter.io/ios/app/orog/id1663436309)

**Features:** macOS Compatibility

**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 OroG(오로지) free?

OroG(오로지) is free to download, with no in-app purchases.

### Is SleepisolC free?

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

### Do OroG(오로지) or SleepisolC have ads?

Neither OroG(오로지) nor SleepisolC shows ads.

### Which is updated more often, OroG(오로지) or SleepisolC?

OroG(오로지) ships an update every 2 months, and SleepisolC every 5 weeks. Most recently, OroG(오로지) was updated on September 10, 2026 and SleepisolC on June 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.*