# 네오플 OTP vs HD

The clearest difference is update cadence: HD at fortnightly against 네오플 OTP's every 4 months. HD also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.1). 네오플 OTP's advantage is review sentiment (30% vs 8%). 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.

네오플 OTP ships an update every 4 months, HD fortnightly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 네오플 OTP | HD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **30.0% of reviews** | 7.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 56 MB | 49 MB |
| Requires iOS | 16.1 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Neople](https://appshunter.io/developer/464249146) | [Hyundai Heavy Industries Co., Ltd.](https://appshunter.io/developer/1098104557) |

## What reviewers say

### 네오플 OTP

[App page](https://appshunter.io/ios/app/otp/id648772030)

This app provides a two-factor authentication service using one-time passwords for enhanced security during game logins. It generates a new 8-digit password every 30 seconds, protecting your personal information from data breaches.

**Highlights:** One-time password generation, Dual security for logins, Personal information protection, Automatic 30-second password renewal, Game-specific registration

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

**In-app purchases:** none


### HD

[App page](https://appshunter.io/ios/app/hd-mocean/id6476169622)

This app serves as a unified launcher for HD Hyundai applications and websites, allowing users to access them all from one place. It offers features like bookmarking frequently used apps and receiving important notifications.

**Highlights:** Unified app and website access, Bookmark favorite apps, Receive alarm messages, App management features, Centralized notification system

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

**In-app purchases:** none


## Frequently asked questions

### Is 네오플 OTP free?

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

### Is HD free?

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

### Do 네오플 OTP or HD have ads?

Neither 네오플 OTP nor HD shows ads.

### Which is updated more often, 네오플 OTP or HD?

네오플 OTP ships an update every 4 months, and HD fortnightly. Most recently, 네오플 OTP was updated on October 7, 2026 and HD on October 1, 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.*