# Crypto Tools (De)Encryption vs Keywave.

The clearest difference is rating: Crypto Tools (De)Encryption at 5.0 against Keywave.'s 2.8. Keywave.'s advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Crypto Tools (De)Encryption sells 2 in-app purchases, starting at $1.99 per month. Keywave. asks for nothing beyond the download.

Crypto Tools (De)Encryption holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Crypto Tools (De)Encryption ships an update every 4 months, Keywave. every 6 months. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Crypto Tools (De)Encryption | Keywave. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crypto-tools-deencryption/id1670173533/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/keywave/id6758056425/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Freemium | **Free** |
| Size | 18 MB | 11 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HUBO SOFT](https://appshunter.io/developer/537026470) | [William Kelley](https://appshunter.io/developer/1870645864) |

## What reviewers say

### Crypto Tools (De)Encryption

[App page](https://appshunter.io/ios/app/crypto-tools-deencryption/id1670173533)

This app offers a comprehensive suite of cryptographic tools for Apple devices, including encryption, decryption, key management, and certificate analysis. It's designed for developers, security professionals, and technical learners to inspect, validate, and manage sensitive data locally with precision.

**Highlights:** Encrypt and decrypt data with AES-256-GCM, Generate, import, inspect, and manage cryptographic keys, Parse and analyze ASN.1 structures and certificates, Analyze and verify Apple Sign-In JWTs, Validate and generate JWS, Work with JWT, JWS, and JWE flows, QR code workflows and PKPass tooling

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.99 | per month |
| Annual membership | $17.99 | per year |


### 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 Crypto Tools (De)Encryption free?

Crypto Tools (De)Encryption is free to download, with in-app purchases available.

### Is Keywave. free?

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

### Which has better reviews, Crypto Tools (De)Encryption or Keywave.?

Crypto Tools (De)Encryption is rated higher. Crypto Tools (De)Encryption averages 5.0 out of 5 from 1 ratings, while Keywave. averages 2.8 from 4 ratings.

### Do Crypto Tools (De)Encryption or Keywave. have ads?

Neither Crypto Tools (De)Encryption nor Keywave. shows ads.

### Which is updated more often, Crypto Tools (De)Encryption or Keywave.?

Crypto Tools (De)Encryption ships an update every 4 months, and Keywave. every 6 months. Most recently, Crypto Tools (De)Encryption was updated on September 29, 2026 and Keywave. on September 17, 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.*