# 玄賦E vs OETH

The clearest difference is update cadence: OETH at every 3 months against 玄賦E's every 25 months. 玄賦E's advantage is iOS requirement (11.0 vs 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.

玄賦E ships an update every 25 months, OETH every 3 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 玄賦E | OETH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 months** |
| Size | 25 MB | 25 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMARTFORCE DIGITAL INTEGRATION CORP](https://appshunter.io/developer/1378187347) | [WebComm Technology Co., Ltd.](https://appshunter.io/developer/724381640) |

## What reviewers say

### 玄賦E

[App page](https://appshunter.io/ios/app/e-pass/id1458471186)

**Features:** macOS Compatibility

**In-app purchases:** none


### OETH

[App page](https://appshunter.io/ios/app/oeth/id1597058287)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 玄賦E free?

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

### Is OETH free?

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

### Do 玄賦E or OETH have ads?

Neither 玄賦E nor OETH shows ads.

### Which is updated more often, 玄賦E or OETH?

玄賦E ships an update every 25 months, and OETH every 3 months. Most recently, 玄賦E was updated on October 3, 2026 and OETH on October 6, 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.*