# Password Cube vs Keyword Density

The clearest difference is price: Password Cube at Free against Keyword Density's $1.99. Keyword Density's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 16.6). On ads and device support there is nothing between them.

Password Cube is free to download; Keyword Density costs $1.99 up front. Password Cube sells 1 one-off in-app purchase. Keyword Density asks for nothing beyond the download.

## The numbers

| Metric | Password Cube | Keyword Density |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.8 (12 ratings)](https://appshunter.io/ios/app/password-cube/id375593726/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 24 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [文睿 李](https://appshunter.io/developer/372593992) | [Solaz Dazen srl](https://appshunter.io/developer/802275887) |

## What reviewers say

### Password Cube

[App page](https://appshunter.io/ios/app/password-cube/id375593726)

Securely store, generate, and manage all your online account credentials. Organize logins with custom tags and create strong, unique passwords with a built-in generator. Features enhanced security with biometric authentication and reliable backup options.

**Highlights:** Secure password vault, Tag-based organization, Strong password generator, Backup and restore functionality, Biometric authentication (Face ID/Touch ID)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Password Cube Pro | $1.99 | one-time |


### Keyword Density

[App page](https://appshunter.io/ios/app/keyword-density-seo-edition/id1471329886)

**In-app purchases:** none


## Frequently asked questions

### Is Password Cube free?

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

### Is Keyword Density free?

Keyword Density costs $1.99, with no in-app purchases.

### Do Password Cube or Keyword Density have ads?

Neither Password Cube nor Keyword Density shows ads.

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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.*