# 신용보증기금 스마트인증 vs SGA ZTA Authenticator

The clearest difference is iOS requirement: 신용보증기금 스마트인증 at 9.0 against SGA ZTA Authenticator's 13.0. 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.

## The numbers

| Metric | 신용보증기금 스마트인증 | SGA ZTA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 32 MB | 7 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOREAEXPERT](https://appshunter.io/developer/1161606505) | [SGA Solutions CO.,ltd](https://appshunter.io/developer/1687912593) |

## What reviewers say

### 신용보증기금 스마트인증

[App page](https://appshunter.io/ios/app/id1538698564)

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

**In-app purchases:** none


### SGA ZTA Authenticator

[App page](https://appshunter.io/ios/app/sga-zta-authenticator/id6479223847)

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

**In-app purchases:** none


## Frequently asked questions

### Is 신용보증기금 스마트인증 free?

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

### Is SGA ZTA Authenticator free?

SGA ZTA Authenticator is free to download, with no in-app purchases.

### Do 신용보증기금 스마트인증 or SGA ZTA Authenticator have ads?

Neither 신용보증기금 스마트인증 nor SGA ZTA Authenticator shows ads.

---

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