# CYBERSEC 2026 臺灣資安大會 vs OETH OnPremise

The clearest difference is update cadence: CYBERSEC 2026 臺灣資安大會 at every 8 days against OETH OnPremise's every 3 months. OETH OnPremise's advantage is iOS requirement (13.0 vs 15.0). 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.

CYBERSEC 2026 臺灣資安大會 ships an update every 8 days, OETH OnPremise every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | CYBERSEC 2026 臺灣資安大會 | OETH OnPremise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Size | 24 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ITHOME PUBLICATION INC.](https://appshunter.io/developer/804573204) | [WebComm Technology Co., Ltd.](https://appshunter.io/developer/724381640) |

## What reviewers say

### CYBERSEC 2026 臺灣資安大會

[App page](https://appshunter.io/ios/app/cybersec-2026/id6446515978)

**Features:** macOS Compatibility

**In-app purchases:** none


### OETH OnPremise

[App page](https://appshunter.io/ios/app/oeth-onpremise/id6451398921)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CYBERSEC 2026 臺灣資安大會 free?

CYBERSEC 2026 臺灣資安大會 is free to download, with no in-app purchases.

### Is OETH OnPremise free?

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

### Do CYBERSEC 2026 臺灣資安大會 or OETH OnPremise have ads?

Neither CYBERSEC 2026 臺灣資安大會 nor OETH OnPremise shows ads.

### Which is updated more often, CYBERSEC 2026 臺灣資安大會 or OETH OnPremise?

CYBERSEC 2026 臺灣資安大會 ships an update every 8 days, and OETH OnPremise every 3 months. Most recently, CYBERSEC 2026 臺灣資安大會 was updated on October 25, 2026 and OETH OnPremise on October 25, 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.*