# RabbitKey vs PassTag

The clearest difference is update cadence: PassTag at every 2 days against RabbitKey's every 5 weeks. RabbitKey's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RabbitKey sells 1 one-off in-app purchase and PassTag sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

RabbitKey ships an update every 5 weeks, PassTag every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RabbitKey | PassTag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 70 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [心怡 刘](https://appshunter.io/developer/1886021592) | [naoya endo](https://appshunter.io/developer/1663625315) |

## What reviewers say

### RabbitKey

[App page](https://appshunter.io/ios/app/rabbitkey-password-manager/id6761681823)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RabbitKey Pro | $29.99 | one-time |


### PassTag

[App page](https://appshunter.io/ios/app/passtag-password-manager/id6773734996)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PassTag Pro | $2.99 | one-time |


## Frequently asked questions

### Is RabbitKey free?

RabbitKey is free to download, with in-app purchases available.

### Is PassTag free?

PassTag is free to download, with in-app purchases available.

### Do RabbitKey or PassTag have ads?

Neither RabbitKey nor PassTag shows ads.

### Which is updated more often, RabbitKey or PassTag?

RabbitKey ships an update every 5 weeks, and PassTag every 2 days. Most recently, RabbitKey was updated on October 25, 2026 and PassTag 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.*