# 솔라온케어 vs Quantum M

The clearest difference is iOS requirement: 솔라온케어 at 13.0 against Quantum M'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.

솔라온케어 ships an update every 3 weeks, Quantum M every 2 weeks. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 솔라온케어 | Quantum M |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 48 MB | 16 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HEnergy](https://appshunter.io/developer/1630304147) | [Energyus Co., Ltd.](https://appshunter.io/developer/1836908735) |

## What reviewers say

### 솔라온케어

[App page](https://appshunter.io/ios/app/id1630304145)

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

**In-app purchases:** none


### Quantum M

[App page](https://appshunter.io/ios/app/quantum-m/id6751805154)

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

**In-app purchases:** none


## Frequently asked questions

### Is 솔라온케어 free?

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

### Is Quantum M free?

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

### Do 솔라온케어 or Quantum M have ads?

Neither 솔라온케어 nor Quantum M shows ads.

### Which is updated more often, 솔라온케어 or Quantum M?

솔라온케어 ships an update every 3 weeks, and Quantum M every 2 weeks. Most recently, 솔라온케어 was updated on October 30, 2026 and Quantum M on October 11, 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.*