# 통합인증OTP vs 라인업

The clearest difference is device support: 통합인증OTP at 2 against 라인업's —. 통합인증OTP also leads on iOS requirement (12.0 vs 17.6). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 통합인증OTP | 라인업 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Size | 56 MB | 0 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [AirCUVE Inc.](https://appshunter.io/developer/898126646) | [Seungjun Lee](https://appshunter.io/developer/1725127803) |

## What reviewers say

### 통합인증OTP

[App page](https://appshunter.io/ios/app/otp/id6502376250)

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

**In-app purchases:** none


### 라인업

[App page](https://appshunter.io/ios/app/id6744270718)

**In-app purchases:** none


## Frequently asked questions

### Is 통합인증OTP free?

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

### Is 라인업 free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*