# Arca by Privacy Everywhere vs KryptoVault

The clearest difference is review sentiment: KryptoVault at 40% against Arca by Privacy Everywhere's 0%. KryptoVault also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Arca by Privacy Everywhere ships an update weekly, KryptoVault fortnightly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Arca by Privacy Everywhere | KryptoVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (7 ratings)](https://appshunter.io/ios/app/kryptovault/id1494525431/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 38 MB | 4 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Privacy Everywhere ApS](https://appshunter.io/developer/1429670189) | [Samuel Gonzalez](https://appshunter.io/developer/1458390737) |

## What reviewers say

### Arca by Privacy Everywhere

[App page](https://appshunter.io/ios/app/arca-by-privacy-everywhere/id1429670190)

This email client offers robust PGP encryption for secure communication. Your private keys are generated and stored locally on your device, ensuring they never leave. It seamlessly integrates with other PGP-compatible applications.

**Highlights:** PGP encryption, Local key generation, Private key security, Public key server storage, Compatibility with PGP Standard apps, Supports PGP/mime and old format

**In-app purchases:** none


### KryptoVault

[App page](https://appshunter.io/ios/app/kryptovault/id1494525431)

Manage your GPG/OpenPGP keys and encrypted emails directly from your mobile device. Import existing keys or generate new ones, and stay productive by reading and writing encrypted messages on the go.

**Highlights:** GPG/OpenPGP email management, Read and write encrypted emails, Import existing keys, Generate new keys, Key storage and management

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

**In-app purchases:** none


## Frequently asked questions

### Is Arca by Privacy Everywhere free?

Arca by Privacy Everywhere is free to download, with no in-app purchases.

### Is KryptoVault free?

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

### Do Arca by Privacy Everywhere or KryptoVault have ads?

Neither Arca by Privacy Everywhere nor KryptoVault shows ads.

### Which is updated more often, Arca by Privacy Everywhere or KryptoVault?

Arca by Privacy Everywhere ships an update weekly, and KryptoVault fortnightly. Most recently, Arca by Privacy Everywhere was updated on October 5, 2026 and KryptoVault on October 24, 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.*