# 許世賓/四季醫療 APP vs OETH OnPremise

The clearest difference is iOS requirement: 許世賓/四季醫療 APP at 8.0 against OETH OnPremise's 13.0. 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.

許世賓/四季醫療 APP ships an update every 5 months, OETH OnPremise every 3 months. The most recent releases landed on June 6, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 許世賓/四季醫療 APP | OETH OnPremise |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 90 MB | 26 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [許世賓/四季醫療](https://appshunter.io/developer/1330292000) | [WebComm Technology Co., Ltd.](https://appshunter.io/developer/724381640) |

## What reviewers say

### 許世賓/四季醫療 APP

[App page](https://appshunter.io/ios/app/app/id1330292001)

Manage your appointments and view ultrasound images across three OB/GYN clinics with a single account. Track your visit progress and access your medical information conveniently.

**Highlights:** Online appointment booking, View clinic visit progress, Access ultrasound images, Manage information for three clinics, Single account access

**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 許世賓/四季醫療 APP free?

許世賓/四季醫療 APP 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 許世賓/四季醫療 APP or OETH OnPremise have ads?

Neither 許世賓/四季醫療 APP nor OETH OnPremise shows ads.

### Which is updated more often, 許世賓/四季醫療 APP or OETH OnPremise?

許世賓/四季醫療 APP ships an update every 5 months, and OETH OnPremise every 3 months. Most recently, 許世賓/四季醫療 APP was updated on June 6, 2026 and OETH OnPremise on September 22, 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.*