# 튠에이지 vs SleepisolC

The clearest difference is update cadence: SleepisolC at every 5 weeks against 튠에이지's every 8 months. 튠에이지'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.

튠에이지 ships an update every 8 months, SleepisolC every 5 weeks. The most recent releases landed on June 4, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | 튠에이지 | SleepisolC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1504202151/reviews)** | — |
| Number of ratings | **1** | — |
| 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 | 77 MB | 210 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LG Household & Healthcare LTD.](https://appshunter.io/developer/634767985) | [leesol](https://appshunter.io/developer/1584929445) |

## What reviewers say

### 튠에이지

[App page](https://appshunter.io/ios/app/id1504202151)

**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 튠에이지 free?

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

### Is SleepisolC free?

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

### Do 튠에이지 or SleepisolC have ads?

Neither 튠에이지 nor SleepisolC shows ads.

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

튠에이지 ships an update every 8 months, and SleepisolC every 5 weeks. Most recently, 튠에이지 was updated on June 4, 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.*