# TOPBOY vs 아이엠팻

The clearest difference is update cadence: TOPBOY at every 4 months against 아이엠팻's every 15 months. 아이엠팻's advantage is iOS requirement (13.0 vs 16.0). 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.

TOPBOY ships an update every 4 months, 아이엠팻 every 15 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | TOPBOY | 아이엠팻 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 15 months |
| Size | 79 MB | 58 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Top Boy Co., Ltd](https://appshunter.io/developer/1485666234) | [JIMAN HAN](https://appshunter.io/developer/1798352483) |

## What reviewers say

### TOPBOY

[App page](https://appshunter.io/ios/app/topboy/id1116551563)

**Features:** Vision Pro support

**In-app purchases:** none


### 아이엠팻

[App page](https://appshunter.io/ios/app/id1456097519)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOPBOY free?

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

### Is 아이엠팻 free?

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

### Do TOPBOY or 아이엠팻 have ads?

Neither TOPBOY nor 아이엠팻 shows ads.

### Which is updated more often, TOPBOY or 아이엠팻?

TOPBOY ships an update every 4 months, and 아이엠팻 every 15 months. Most recently, TOPBOY was updated on October 24, 2026 and 아이엠팻 on October 19, 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.*