# MessageSeal vs Encodex

The clearest difference is ads: MessageSeal at none against Encodex's shown. MessageSeal also leads on update cadence (every 2 days vs every 6 days). Encodex's advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MessageSeal ships an update every 2 days, Encodex every 6 days. The most recent releases landed on October 31, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MessageSeal | Encodex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 6 days |
| Size | 9 MB | 21 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aldo Gonzalez](https://appshunter.io/developer/1886972524) | [Dieu Doan](https://appshunter.io/developer/6809473186) |

## What reviewers say

### MessageSeal

[App page](https://appshunter.io/ios/app/messageseal/id6761228247)

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

**In-app purchases:** none


### Encodex

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MessageSeal free?

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

### Is Encodex free?

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

### Do MessageSeal or Encodex have ads?

Encodex shows ads; MessageSeal does not.

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

MessageSeal ships an update every 2 days, and Encodex every 6 days. Most recently, MessageSeal was updated on October 31, 2026 and Encodex on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*