# CryptKB vs Vatupassi

The clearest difference is in-app purchases: CryptKB at none against Vatupassi's 1. Vatupassi's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Vatupassi sells 1 in-app purchase, starting at $0.99 per year. CryptKB asks for nothing beyond the download.

## The numbers

| Metric | CryptKB | Vatupassi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cryptkb/id6761269767/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 5 MB | 23 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seth Farrington18896201822](https://appshunter.io/developer/1803242963) | [Petri Tynkkynen](https://appshunter.io/developer/6796634385) |

## What reviewers say

### CryptKB

[App page](https://appshunter.io/ios/app/cryptkb/id6761269767)

Encrypt messages and files locally on your device before sending. Use a custom keyboard or Messages extension to easily encrypt and decrypt content with a password. Your data remains private with no account creation or backend servers.

**Highlights:** Local encryption/decryption, Custom keyboard integration, Messages extension, AES-256-GCM encryption, ASCII-safe payload, Password saving with Face ID/passcode

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

**In-app purchases:** none


### Vatupassi

[App page](https://appshunter.io/ios/app/vatupassi-bubblelevel/id6797196817)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vatupassi Pro | $0.99 | per year |


## Frequently asked questions

### Is CryptKB free?

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

### Is Vatupassi free?

Vatupassi is free to download, with in-app purchases available.

### Do CryptKB or Vatupassi have ads?

Neither CryptKB nor Vatupassi 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.*