# AbsentKey vs Encodex

The clearest difference is in-app purchases: Encodex at none against AbsentKey's 2. Encodex also leads on update cadence (every 6 days vs every 2 weeks) and device support (3 vs 1). AbsentKey's advantage is ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. AbsentKey sells 2 in-app purchases, starting at $1.99 per month. Encodex asks for nothing beyond the download.

AbsentKey ships an update every 2 weeks, Encodex every 6 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AbsentKey | Encodex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 78 MB | 21 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AbsentKey](https://appshunter.io/developer/1880400581) | [Dieu Doan](https://appshunter.io/developer/6809473186) |

## What reviewers say

### AbsentKey

[App page](https://appshunter.io/ios/app/absentkey-secret-vault/id6759732112)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AbsentKey Pro Monthly | $1.99 | per month |
| Absentkey Pro Yearly | $19.99 | per year |


### Encodex

[App page](https://appshunter.io/ios/app/encodex-encoder-and-decoder/id6813501461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AbsentKey free?

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

### Is Encodex free?

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

### Do AbsentKey or Encodex have ads?

Encodex shows ads; AbsentKey does not.

### Which is updated more often, AbsentKey or Encodex?

AbsentKey ships an update every 2 weeks, and Encodex every 6 days. Most recently, AbsentKey was updated on October 28, 2026 and Encodex on October 31, 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.*