# Crypto Tools (De)Encryption vs OneCrypt

The clearest difference is ads: Crypto Tools (De)Encryption at none against OneCrypt's shown. OneCrypt's advantage is update cadence (every 9 days vs every 4 months) and iOS requirement (13.0 vs 26.0). On price, in-app purchases 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 and OneCrypt sells 3 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Crypto Tools (De)Encryption ships an update every 4 months, OneCrypt every 9 days. The most recent releases landed on June 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Crypto Tools (De)Encryption | OneCrypt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crypto-tools-deencryption/id1670173533/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 18 MB | 31 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HUBO SOFT](https://appshunter.io/developer/537026470) | [国材 苏](https://appshunter.io/developer/1227214050) |

## 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 |


### OneCrypt

[App page](https://appshunter.io/ios/app/onecrypt-encrypt-files/id6459055606)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Pro | $0.99 | per year |
| Monthly Pro | $0.99 | per month |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is Crypto Tools (De)Encryption free?

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

### Is OneCrypt free?

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

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

OneCrypt shows ads; Crypto Tools (De)Encryption does not.

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

Crypto Tools (De)Encryption ships an update every 4 months, and OneCrypt every 9 days. Most recently, Crypto Tools (De)Encryption was updated on June 8, 2026 and OneCrypt 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.*