# Passkey Generator vs UID.one

The clearest difference is ads: UID.one at none against Passkey Generator's shown. UID.one also leads on update cadence (every 2 days vs every 6 months) and device support (4 vs 2). Passkey Generator's advantage is iOS requirement (12.0 vs 15.1). On price 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.

Passkey Generator ships an update every 6 months, UID.one every 2 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Passkey Generator | UID.one |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 days** |
| Size | 30 MB | 50 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ALASKA Corporation](https://appshunter.io/developer/1701454347) | [TRIP EXPRESS VIETNAM COMPANY LIMITED](https://appshunter.io/developer/6774900975) |

## What reviewers say

### Passkey Generator

[App page](https://appshunter.io/ios/app/passkey-generator/id6458789035)

**Features:** macOS Compatibility

**In-app purchases:** none


### UID.one

[App page](https://appshunter.io/ios/app/uidone-passkey-and-digital-id/id6774900973)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Passkey Generator free?

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

### Is UID.one free?

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

### Do Passkey Generator or UID.one have ads?

Passkey Generator shows ads; UID.one does not.

### Which is updated more often, Passkey Generator or UID.one?

Passkey Generator ships an update every 6 months, and UID.one every 2 days. Most recently, Passkey Generator was updated on October 27, 2026 and UID.one on October 24, 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.*