# EzAuth OCTATCO vs EzAuth2

The clearest difference is iOS requirement: EzAuth OCTATCO at 12.0 against EzAuth2's 15.6. On price, update cadence, ads 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.

EzAuth OCTATCO ships an update every 5 months, EzAuth2 every 3 months. The most recent releases landed on September 10, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | EzAuth OCTATCO | EzAuth2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 53 MB | 27 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Octatco co., ltd.](https://appshunter.io/developer/1578851387) | [(주) 이지아이앤씨](https://appshunter.io/developer/1642240449) |

## What reviewers say

### EzAuth OCTATCO

[App page](https://appshunter.io/ios/app/ezauth-octatco/id1578999175)

**Features:** macOS Compatibility

**In-app purchases:** none


### EzAuth2

[App page](https://appshunter.io/ios/app/ezauth2/id6738896267)

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

**In-app purchases:** none


## Frequently asked questions

### Is EzAuth OCTATCO free?

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

### Is EzAuth2 free?

EzAuth2 is free to download, with no in-app purchases.

### Do EzAuth OCTATCO or EzAuth2 have ads?

Neither EzAuth OCTATCO nor EzAuth2 shows ads.

### Which is updated more often, EzAuth OCTATCO or EzAuth2?

EzAuth OCTATCO ships an update every 5 months, and EzAuth2 every 3 months. Most recently, EzAuth OCTATCO was updated on September 10, 2026 and EzAuth2 on July 30, 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.*