# moa vs 시스템

The clearest difference is ads: 시스템 at none against moa's shown. On price, update cadence, 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.

moa ships an update every 8 days, 시스템 every 5 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | moa | 시스템 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 5 days** |
| Size | 15 MB | 58 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seungyun Go](https://appshunter.io/developer/1874482895) | [DREAMFT](https://appshunter.io/developer/1819941972) |

## What reviewers say

### moa

[App page](https://appshunter.io/ios/app/moa/id6758687299)

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

**In-app purchases:** none


### 시스템

[App page](https://appshunter.io/ios/app/id6759660193)

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

**In-app purchases:** none


## Frequently asked questions

### Is moa free?

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

### Is 시스템 free?

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

### Do moa or 시스템 have ads?

moa shows ads; 시스템 does not.

### Which is updated more often, moa or 시스템?

moa ships an update every 8 days, and 시스템 every 5 days. Most recently, moa was updated on October 24, 2026 and 시스템 on October 16, 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.*