# 한게임 OTP vs AIMUS

The clearest difference is ads: 한게임 OTP at none against AIMUS's shown. 한게임 OTP also leads on iOS requirement (11.0 vs 14.0). AIMUS's advantage is update cadence (every 3 weeks vs every 2 months). On price, 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.

한게임 OTP ships an update every 2 months, AIMUS every 3 weeks. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 한게임 OTP | AIMUS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 35 MB | 24 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [NHN Corp.](https://appshunter.io/developer/708107055) | [min uk shin](https://appshunter.io/developer/1797008746) |

## What reviewers say

### 한게임 OTP

[App page](https://appshunter.io/ios/app/otp/id1435463951)

Enhance your account security with this app, providing a dual-layer protection service. Log in securely by approving authentication notifications sent to your registered mobile device after entering your ID and password.

**Highlights:** Account protection, Dual-layer security, Secure login, Authentication notifications, Mobile device verification

**Features:** Vision Pro support

**In-app purchases:** none


### AIMUS

[App page](https://appshunter.io/ios/app/aimus/id6757193744)

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

**In-app purchases:** none


## Frequently asked questions

### Is 한게임 OTP free?

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

### Is AIMUS free?

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

### Do 한게임 OTP or AIMUS have ads?

AIMUS shows ads; 한게임 OTP does not.

### Which is updated more often, 한게임 OTP or AIMUS?

한게임 OTP ships an update every 2 months, and AIMUS every 3 weeks. Most recently, 한게임 OTP was updated on September 24, 2026 and AIMUS on September 26, 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.*