# Arca by Privacy Everywhere vs Simpleum Safe Encryption

The clearest difference is in-app purchases: Arca by Privacy Everywhere at none against Simpleum Safe Encryption's 6. Arca by Privacy Everywhere also leads on iOS requirement (15.0 vs 17.6). Simpleum Safe Encryption's advantage is review sentiment (20% vs 0%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simpleum Safe Encryption sells 5 in-app purchases, starting at $0.99 per month. Arca by Privacy Everywhere asks for nothing beyond the download.

Arca by Privacy Everywhere ships an update weekly, Simpleum Safe Encryption every 11 days. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Arca by Privacy Everywhere | Simpleum Safe Encryption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (14 ratings)](https://appshunter.io/ios/app/simpleum-safe-encryption/id1547804304/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 185 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Privacy Everywhere ApS](https://appshunter.io/developer/1429670189) | [Simpleum Media GmbH](https://appshunter.io/developer/1081798041) |

## 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


### Simpleum Safe Encryption

[App page](https://appshunter.io/ios/app/simpleum-safe-encryption/id1547804304)

Securely store and organize your sensitive documents, photos, and videos with bank-grade encryption. Access your data locally without an internet connection and sync across devices. Offers a free download with in-app purchase options for full functionality.

**Highlights:** AES-256 encryption, Local data storage, Encrypted viewing and editing, Document archiving and organization, Encrypted photo and video capture, Text file creation and editing, Document scanning

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annualy | $6.99 | per year |
| Annual Subscription | $6.99 | per year |
| Annual Family Subscription | $9.99 | per year |
| One time purchase | $22.99 | one-time |


## Frequently asked questions

### Is Arca by Privacy Everywhere free?

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

### Is Simpleum Safe Encryption free?

Simpleum Safe Encryption is free to download, with in-app purchases available.

### Do Arca by Privacy Everywhere or Simpleum Safe Encryption have ads?

Neither Arca by Privacy Everywhere nor Simpleum Safe Encryption shows ads.

### Which is updated more often, Arca by Privacy Everywhere or Simpleum Safe Encryption?

Arca by Privacy Everywhere ships an update weekly, and Simpleum Safe Encryption every 11 days. Most recently, Arca by Privacy Everywhere was updated on October 5, 2026 and Simpleum Safe Encryption 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.*