# PGPony vs Sentry Shield

PGPony and Sentry Shield are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PGPony | Sentry Shield |
| --- | --- | --- |
| 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 | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 15 MB | 4 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Stewart](https://appshunter.io/developer/1840294398) | [Sentry Security](https://appshunter.io/developer/6772048299) |

## What reviewers say

### PGPony

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

This app simplifies PGP encryption for users on their iPhone. It allows for key generation, secure message and file encryption/decryption, digital signing, and hardware security key integration. All features are available for free.

**Highlights:** Generate PGP keys, Encrypt/decrypt messages and files, Sign and verify digital documents, Hardware security key integration (YubiKey, Token2), Password-only encryption, Key management and revocation, Share sheet extension for app integration

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

**In-app purchases:** none


### Sentry Shield

[App page](https://appshunter.io/ios/app/sentry-shield/id6772048297)

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

**In-app purchases:** none


## Frequently asked questions

### Is PGPony free?

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

### Is Sentry Shield free?

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

### Do PGPony or Sentry Shield have ads?

Neither PGPony nor Sentry Shield shows ads.

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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.*