# SeedAuth vs HD 현대 식수시스템

The clearest difference is update cadence: SeedAuth at every 3 weeks against HD 현대 식수시스템's every 5 months. SeedAuth also leads on iOS requirement (12.0 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.

SeedAuth ships an update every 3 weeks, HD 현대 식수시스템 every 5 months. The most recent releases landed on September 16, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SeedAuth | HD 현대 식수시스템 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 62 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaeyong Han](https://appshunter.io/developer/1301424090) | [HD Korea Shipbuilding & Offshore Engineering Co., Ltd.](https://appshunter.io/developer/1098104557) |

## What reviewers say

### SeedAuth

[App page](https://appshunter.io/ios/app/seedauth/id1437961547)

**Features:** macOS Compatibility

**In-app purchases:** none


### HD 현대 식수시스템

[App page](https://appshunter.io/ios/app/hd/id6448780318)

Purchase meal tickets using credit cards, gift tickets to others, and retrieve unused balances. View daily meal menus.

**Highlights:** Credit card meal ticket purchase, Gift meal tickets, Retrieve unused balances, View meal menus

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

**In-app purchases:** none


## Frequently asked questions

### Is SeedAuth free?

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

### Is HD 현대 식수시스템 free?

HD 현대 식수시스템 is free to download, with no in-app purchases.

### Do SeedAuth or HD 현대 식수시스템 have ads?

Neither SeedAuth nor HD 현대 식수시스템 shows ads.

### Which is updated more often, SeedAuth or HD 현대 식수시스템?

SeedAuth ships an update every 3 weeks, and HD 현대 식수시스템 every 5 months. Most recently, SeedAuth was updated on September 16, 2026 and HD 현대 식수시스템 on September 7, 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.*