# Cryptical vs YUDU Proofing App

The clearest difference is in-app purchases: YUDU Proofing App at none against Cryptical's 4. YUDU Proofing App also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Cryptical's advantage is ratings volume (3.9K vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Cryptical sells 4 one-off in-app purchases. YUDU Proofing App asks for nothing beyond the download.

YUDU Proofing App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Cryptical has 3.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 92% of Cryptical's written reviews are positive against 100% of YUDU Proofing App's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Cryptical | YUDU Proofing App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.9K ratings)](https://appshunter.io/ios/app/cryptical/id385464875/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yudu-proofing-app/id455020728/reviews)** |
| Number of ratings | **3.9K** | 1 |
| Positive reviews | 92.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 34 MB | 21 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rene Fouquet](https://appshunter.io/developer/383061334) | [YUDU Ltd](https://appshunter.io/developer/363773495) |

## What reviewers say

### Cryptical

[App page](https://appshunter.io/ios/app/cryptical/id385464875)

Generate strong, random passwords and passphrases with extensive customization options. Create secure credentials for personal use or system administration, with support for multiple languages and advanced character controls. Protect your generated passwords with biometric security.

**Highlights:** Truly random password generation, Customizable character sets, Random passphrase generation, Password strength meter, Bulk password generation, Biometric security protection, Multi-language word lists

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $3.99 | one-time |
| Enormous Tip | $8.99 | one-time |


### YUDU Proofing App

[App page](https://appshunter.io/ios/app/yudu-proofing-app/id455020728)

Preview and test interactive digital publications on your mobile device before they go live. Enhance pages with multimedia and links, then mark them as proofed for publishing.

**Highlights:** View interactive digital editions, Test multimedia enhancements, Mark editions as proofed, Sync with YUDU Publisher, Publish live editions

**In-app purchases:** none


## Frequently asked questions

### Is Cryptical free?

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

### Is YUDU Proofing App free?

YUDU Proofing App is free to download, with no in-app purchases.

### Which has better reviews, Cryptical or YUDU Proofing App?

YUDU Proofing App is rated higher. Cryptical averages 4.8 out of 5 from 3.9K ratings, while YUDU Proofing App averages 5.0 from 1 ratings.

### Do Cryptical or YUDU Proofing App have ads?

Neither Cryptical nor YUDU Proofing App shows ads.

### Which is updated more often, Cryptical or YUDU Proofing App?

Cryptical ships an update every 3 months, and YUDU Proofing App every 3 months. Most recently, Cryptical was updated on November 10, 2026 and YUDU Proofing App on November 1, 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.*