# KryptoVault vs FlowCrypt

The clearest difference is rating: FlowCrypt at 4.0 against KryptoVault's 3.5. FlowCrypt also leads on review sentiment (50% vs 40%). KryptoVault's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, 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.

FlowCrypt holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 40% of KryptoVault's written reviews are positive against 50% of FlowCrypt's.

KryptoVault ships an update fortnightly, FlowCrypt every 4 months. The most recent releases landed on September 21, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | KryptoVault | FlowCrypt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (8 ratings)](https://appshunter.io/ios/app/kryptovault/id1494525431/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/flowcrypt-encrypted-email/id1591754995/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 40.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | Free |
| Size | 4 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Gonzalez](https://appshunter.io/developer/1458390737) | [FlowCrypt a. s.](https://appshunter.io/developer/1591462991) |

## What reviewers say

### 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


### FlowCrypt

[App page](https://appshunter.io/ios/app/flowcrypt-encrypted-email/id1591754995)

Easily encrypt your emails and attachments with PGP for enhanced privacy on Gmail. This app simplifies end-to-end encryption, making it accessible even without technical knowledge of cryptography. Secure your communications and files effortlessly.

**Highlights:** End-to-end PGP email encryption, Secure attachment encryption, Key generation and secure storage, Encrypted drafts, Password-protected encrypted messages, Compatibility with OpenPGP standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KryptoVault free?

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

### Is FlowCrypt free?

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

### Which has better reviews, KryptoVault or FlowCrypt?

FlowCrypt is rated higher. KryptoVault averages 3.5 out of 5 from 8 ratings, while FlowCrypt averages 4.0 from 3 ratings.

### Do KryptoVault or FlowCrypt have ads?

Neither KryptoVault nor FlowCrypt shows ads.

### Which is updated more often, KryptoVault or FlowCrypt?

KryptoVault ships an update fortnightly, and FlowCrypt every 4 months. Most recently, KryptoVault was updated on September 21, 2026 and FlowCrypt on August 16, 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.*