# 나이스OTP vs G스쿨 임용

The clearest difference is update cadence: G스쿨 임용 at every 3 months against 나이스OTP's every 10 months. 나이스OTP's advantage is iOS requirement (11.0 vs 13.6). 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.

나이스OTP ships an update every 10 months, G스쿨 임용 every 3 months. The most recent releases landed on September 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 나이스OTP | G스쿨 임용 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/otp/id1454181801/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 82 MB | 17 MB |
| Requires iOS | **11.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국교육학술정보원](https://appshunter.io/developer/376298432) | [GENSYSWORK](https://appshunter.io/developer/1761729866) |

## What reviewers say

### 나이스OTP

[App page](https://appshunter.io/ios/app/otp/id1454181801)

This mobile service provides one-time passwords for user authentication within the NICE system. It ensures secure access to educational resources and services.

**Highlights:** Mobile OTP generation, NICE user authentication, Secure access, Educational service access

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

**In-app purchases:** none


### G스쿨 임용

[App page](https://appshunter.io/ios/app/g/id6748383632)

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

**In-app purchases:** none


## Frequently asked questions

### Is 나이스OTP free?

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

### Is G스쿨 임용 free?

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

### Do 나이스OTP or G스쿨 임용 have ads?

Neither 나이스OTP nor G스쿨 임용 shows ads.

### Which is updated more often, 나이스OTP or G스쿨 임용?

나이스OTP ships an update every 10 months, and G스쿨 임용 every 3 months. Most recently, 나이스OTP was updated on September 21, 2026 and G스쿨 임용 on October 16, 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.*