# PGPony vs CypherAir

The clearest difference is update cadence: CypherAir at every 2 days against PGPony's weekly. CypherAir also leads on device support (4 vs 2). PGPony's advantage is iOS requirement (17.6 vs 26.5). On price, 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.

PGPony ships an update weekly, CypherAir every 2 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PGPony | CypherAir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/pgpony-pgp-and-gpg-encryption/id6759994432/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 22 MB | 79 MB |
| Requires iOS | **17.6** | 26.5 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Stewart](https://appshunter.io/developer/1840294398) | [康 陈](https://appshunter.io/developer/1862348574) |

## What reviewers say

### PGPony

[App page](https://appshunter.io/ios/app/pgpony-pgp-and-gpg-encryption/id6759994432)

Securely encrypt, decrypt, and sign messages and files using PGP standards. Generate and manage encryption keys, including advanced post-quantum and hardware security key support. Offers robust privacy features with no analytics or tracking.

**Highlights:** PGP encryption and decryption, Key generation and management, Post-quantum encryption support, Hardware security key integration, Message and file signing, Key backup and restore, Share sheet extension

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

**In-app purchases:** none


### CypherAir

[App page](https://appshunter.io/ios/app/cypherair/id6760628384)

**In-app purchases:** none


## Frequently asked questions

### Is PGPony free?

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

### Is CypherAir free?

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

### Do PGPony or CypherAir have ads?

Neither PGPony nor CypherAir shows ads.

### Which is updated more often, PGPony or CypherAir?

PGPony ships an update weekly, and CypherAir every 2 days. Most recently, PGPony was updated on November 9, 2026 and CypherAir on November 5, 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.*