# Kryptos Tools vs PixelMask

The clearest difference is review sentiment: PixelMask at 100% against Kryptos Tools's 0%. PixelMask also leads on rating (5.0 vs 4.6) and iOS requirement (16.0 vs 18.6). Kryptos Tools's advantage is in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. PixelMask sells 4 in-app purchases, starting at $1.99 per month. Kryptos Tools asks for nothing beyond the download.

PixelMask holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Kryptos Tools has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Kryptos Tools's written reviews are positive against 100% of PixelMask's.

Kryptos Tools ships an update every 3 weeks, PixelMask every 2 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Kryptos Tools | PixelMask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/kryptos-tools/id6451396051/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmask/id6642652050/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 35 MB | 12 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Williams](https://appshunter.io/developer/1151607389) | [Vitalii Sosin](https://appshunter.io/developer/1522602428) |

## What reviewers say

### Kryptos Tools

[App page](https://appshunter.io/ios/app/kryptos-tools/id6451396051)

This app offers a comprehensive suite of classic cryptography tools, including Vigenère and Transposition ciphers, to help users explore and potentially solve complex puzzles. It consolidates features from previous versions and provides detailed information on famous unsolved codes.

**Highlights:** Classic cipher implementations, Vigenère cipher, Transposition Matrix, Detailed puzzle information, Sixteen classic ciphers, Future cipher additions

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

**In-app purchases:** none


### PixelMask

[App page](https://appshunter.io/ios/app/pixelmask/id6642652050)

This app allows you to hide secret messages or confidential data within images using advanced steganography. It offers multiple methods to ensure your data remains invisible and secure, even under analysis. Protect your privacy and transmit information discreetly.

**Highlights:** Invisible data embedding, Multiple steganography methods, Simple encoding and decoding, Secure data transmission, Preserves image quality

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $1.99 | per month |
| Yearly Premium Access | $9.99 | per year |
| Purchase Premium Access | $9.99 | one-time |
| Purchase Premium Access | $49.99 | one-time |


## Frequently asked questions

### Is Kryptos Tools free?

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

### Is PixelMask free?

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

### Which has better reviews, Kryptos Tools or PixelMask?

PixelMask is rated higher. Kryptos Tools averages 4.6 out of 5 from 7 ratings, while PixelMask averages 5.0 from 1 ratings.

### Do Kryptos Tools or PixelMask have ads?

Neither Kryptos Tools nor PixelMask shows ads.

### Which is updated more often, Kryptos Tools or PixelMask?

Kryptos Tools ships an update every 3 weeks, and PixelMask every 2 months. Most recently, Kryptos Tools was updated on September 17, 2026 and PixelMask on September 18, 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.*