# SIZEUP 사이즈업 vs 금싸빠

The clearest difference is update cadence: 금싸빠 at every 3 days against SIZEUP 사이즈업's every 2 months. 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.

SIZEUP 사이즈업 ships an update every 2 months, 금싸빠 every 3 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SIZEUP 사이즈업 | 금싸빠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 75 MB | 148 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hyun Seok Kim](https://appshunter.io/developer/1657957306) | [Kulucky Rangers Inc.](https://appshunter.io/developer/1594808743) |

## What reviewers say

### SIZEUP 사이즈업

[App page](https://appshunter.io/ios/app/sizeup/id6444922350)

**Features:** Vision Pro support

**In-app purchases:** none


### 금싸빠

[App page](https://appshunter.io/ios/app/id6670422281)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIZEUP 사이즈업 free?

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

### Is 금싸빠 free?

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

### Do SIZEUP 사이즈업 or 금싸빠 have ads?

Neither SIZEUP 사이즈업 nor 금싸빠 shows ads.

### Which is updated more often, SIZEUP 사이즈업 or 금싸빠?

SIZEUP 사이즈업 ships an update every 2 months, and 금싸빠 every 3 days. Most recently, SIZEUP 사이즈업 was updated on November 7, 2026 and 금싸빠 on November 8, 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.*