# ipTIME Upgrader vs 한게임 OTP

The clearest difference is review sentiment: 한게임 OTP at 33% against ipTIME Upgrader's 0%. 한게임 OTP also leads on update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ipTIME Upgrader ships an update every 4 months, 한게임 OTP every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ipTIME Upgrader | 한게임 OTP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 1 MB | 35 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EFM NETWORKS CO., LTD.](https://appshunter.io/developer/422823526) | [NHN Corp.](https://appshunter.io/developer/708107055) |

## What reviewers say

### ipTIME Upgrader

[App page](https://appshunter.io/ios/app/iptime-upgrader/id1126313884)

This application allows users to upgrade the firmware of their ipTIME routers directly from their mobile device. It simplifies the process by eliminating the need for a PC, enabling upgrades within the local network.

**Highlights:** Firmware upgrade for ipTIME routers, Local network upgrades, No PC required, Direct mobile device upgrades

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ipTIME Upgrader free?

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

### Is 한게임 OTP free?

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

### Do ipTIME Upgrader or 한게임 OTP have ads?

Neither ipTIME Upgrader nor 한게임 OTP shows ads.

### Which is updated more often, ipTIME Upgrader or 한게임 OTP?

ipTIME Upgrader ships an update every 4 months, and 한게임 OTP every 2 months. Most recently, ipTIME Upgrader was updated on October 24, 2026 and 한게임 OTP on October 24, 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.*