# FUKUDA vs DoorHan ID

The clearest difference is update cadence: DoorHan ID at fortnightly against FUKUDA's every 38 months. FUKUDA's advantage is iOS requirement (9.0 vs 15.1). 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.

FUKUDA ships an update every 38 months, DoorHan ID fortnightly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FUKUDA | DoorHan ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Fortnightly** |
| Size | 5 MB | 54 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国强 张](https://appshunter.io/developer/1151273698) | [DoorHan LLC](https://appshunter.io/developer/814922533) |

## What reviewers say

### FUKUDA

[App page](https://appshunter.io/ios/app/fukuda/id1438868551)

**Features:** macOS Compatibility

**In-app purchases:** none


### DoorHan ID

[App page](https://appshunter.io/ios/app/doorhan-id/id6550905202)

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

**In-app purchases:** none


## Frequently asked questions

### Is FUKUDA free?

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

### Is DoorHan ID free?

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

### Do FUKUDA or DoorHan ID have ads?

Neither FUKUDA nor DoorHan ID shows ads.

### Which is updated more often, FUKUDA or DoorHan ID?

FUKUDA ships an update every 38 months, and DoorHan ID fortnightly. Most recently, FUKUDA was updated on October 29, 2026 and DoorHan ID 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.*