# Belka vs 아울러SV

The clearest difference is update cadence: Belka at every 2 weeks against 아울러SV's every 3 months. Belka also leads on iOS requirement (12.0 vs 15.1). 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.

Belka ships an update every 2 weeks, 아울러SV every 3 months. The most recent releases landed on September 26, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Belka | 아울러SV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 42 MB | 27 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sanghyung Park](https://appshunter.io/developer/1661682394) | [VIA Corp.](https://appshunter.io/developer/1563002613) |

## What reviewers say

### Belka

[App page](https://appshunter.io/ios/app/belka/id1661915744)

**In-app purchases:** none


### 아울러SV

[App page](https://appshunter.io/ios/app/sv/id6738643926)

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

**In-app purchases:** none


## Frequently asked questions

### Is Belka free?

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

### Is 아울러SV free?

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

### Do Belka or 아울러SV have ads?

Neither Belka nor 아울러SV shows ads.

### Which is updated more often, Belka or 아울러SV?

Belka ships an update every 2 weeks, and 아울러SV every 3 months. Most recently, Belka was updated on September 26, 2026 and 아울러SV on September 13, 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.*