# PGP Everywhere vs Keywave.

The clearest difference is price: Keywave. at Free against PGP Everywhere's $4.99. Keywave. also leads on rating (2.8 vs 2.5). PGP Everywhere's advantage is update cadence (monthly vs every 6 months) and ratings volume (55 vs 4). On review sentiment, ads and in-app purchases there is nothing between them.

Keywave. is free to download; PGP Everywhere costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Keywave. holds the better App Store score, 2.8 against 2.5. That said, the two scores are not equally well evidenced: PGP Everywhere has 55 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 33% positive.

PGP Everywhere ships an update monthly, Keywave. every 6 months. The most recent releases landed on September 24, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | PGP Everywhere | Keywave. |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [2.5 (55 ratings)](https://appshunter.io/ios/app/pgp-everywhere/id1011677987/reviews) | **[2.8 (4 ratings)](https://appshunter.io/ios/app/keywave/id6758056425/reviews)** |
| Number of ratings | **55** | 4 |
| Positive reviews | 33.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 44 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Future Spin Software, LLC](https://appshunter.io/developer/1011677986) | [William Kelley](https://appshunter.io/developer/1870645864) |

## What reviewers say

### PGP Everywhere

[App page](https://appshunter.io/ios/app/pgp-everywhere/id1011677987)

This app provides a comprehensive PGP encryption suite for iOS, allowing users to encrypt and decrypt messages and files directly within any application. It offers a keyboard extension for text input and an action extension for file handling, enhancing security across your mobile device.

**Highlights:** Encrypt/decrypt files anywhere, Encrypt/decrypt/sign/verify text, Generate RSA Key Pairs, Interact with key servers, Face ID & Touch ID integration, Multiple language support, Secure key import/export

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 💡 Innovative keyboard integration for encryption in any app
- 🔒 Effective PGP encryption and decryption for text
- ⚡ Quick and easy key pair generation
- 🎯 Seamless integration with messaging apps

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- ❌ Keyboard extension doesn't work as advertised
- 🚫 No support for ECC (Elliptic Curve Cryptography) keys
- 🚫 No support for Curve25519-based keys
- 🚫 No Yubikey/hardware token support

**Reported bugs**

- App crashes when searching key servers
- App crashes when importing keys from clipboard
- App crashes when attempting decryption
- Keyboard extension fails to appear or function on iOS 26 and other versions
- Keyboard keys turn black during encryption, requiring repeated key presses

**Requested features**

- Support for ECC and Curve25519 keys
- File encryption and decryption capabilities
- Yubikey and hardware token support
- Plaintext message signing functionality
- Face ID support (not just Touch ID)


### Keywave.

[App page](https://appshunter.io/ios/app/keywave/id6758056425)

Securely encrypt and decrypt messages directly on your device. Manage your PGP keys locally without any server interaction or data tracking. Offers robust key generation and import/export options with a clean interface.

**Highlights:** Encrypt and decrypt messages, Generate RSA keypairs, Manage unlimited keys, Import/export keys, Native SwiftUI interface, 100% local processing

**In-app purchases:** none


## Frequently asked questions

### Is PGP Everywhere free?

PGP Everywhere costs $4.99, with no in-app purchases.

### Is Keywave. free?

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

### Which has better reviews, PGP Everywhere or Keywave.?

Keywave. is rated higher. PGP Everywhere averages 2.5 out of 5 from 55 ratings, while Keywave. averages 2.8 from 4 ratings.

### Do PGP Everywhere or Keywave. have ads?

Neither PGP Everywhere nor Keywave. shows ads.

### Which is updated more often, PGP Everywhere or Keywave.?

PGP Everywhere ships an update monthly, and Keywave. every 6 months. Most recently, PGP Everywhere was updated on September 24, 2026 and Keywave. on September 1, 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.*