# Krypta ECC vs Sogool

The clearest difference is ads: Krypta ECC at none against Sogool's shown. Sogool's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Krypta ECC ships an update monthly, Sogool weekly. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Krypta ECC | Sogool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 66 MB | 44 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Connexa GmbH (CH)](https://appshunter.io/developer/1721968560) | [BYUNGHEE GONG](https://appshunter.io/developer/1896547904) |

## What reviewers say

### Krypta ECC

[App page](https://appshunter.io/ios/app/krypta-ecc/id6754332196)

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

**In-app purchases:** none


### Sogool

[App page](https://appshunter.io/ios/app/sogool-secure-messenger/id6768185122)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Krypta ECC free?

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

### Is Sogool free?

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

### Do Krypta ECC or Sogool have ads?

Sogool shows ads; Krypta ECC does not.

### Which is updated more often, Krypta ECC or Sogool?

Krypta ECC ships an update monthly, and Sogool weekly. Most recently, Krypta ECC was updated on September 12, 2026 and Sogool on September 21, 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.*