# FastKey vs RabbitKey

The clearest difference is update cadence: FastKey at every 4 days against RabbitKey's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FastKey sells 3 in-app purchases, starting at $4.99 per 7 days and RabbitKey sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FastKey ships an update every 4 days, RabbitKey every 5 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | FastKey | RabbitKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fastkey-password-manager/id6760516489/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 70 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +12 | 4+ |
| Developer | [Touching Interactive](https://appshunter.io/developer/1876718819) | [心怡 刘](https://appshunter.io/developer/1886021592) |

## What reviewers say

### FastKey

[App page](https://appshunter.io/ios/app/fastkey-password-manager/id6760516489)

Securely generate, store, and autofill strong passwords across all your devices. This tool helps you manage login credentials for work, personal accounts, and more, providing a unified and protected digital experience.

**Highlights:** Strong password generator, One-tap login and autofill, Save login credentials, Sync across devices, Password security monitor, Secure digital file vault (upcoming), Safe sharing and collaboration (upcoming)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $19.99 | per month |
| Unlimited access | $69.99 | per year |


### 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 |


## Frequently asked questions

### Is FastKey free?

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

### Is RabbitKey free?

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

### Do FastKey or RabbitKey have ads?

Neither FastKey nor RabbitKey shows ads.

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

FastKey ships an update every 4 days, and RabbitKey every 5 weeks. Most recently, FastKey was updated on October 25, 2026 and RabbitKey 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.*