# Steganography vs PixelMask

The clearest difference is review sentiment: PixelMask at 100% against Steganography's 25%. PixelMask also leads on rating (5.0 vs 4.0) and ads (none vs shown). Steganography's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (23 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Steganography sells 3 in-app purchases, starting at $2.99 per 7 days and PixelMask sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PixelMask holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Steganography has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Steganography's written reviews are positive against 100% of PixelMask's.

Steganography ships an update every 3 months, PixelMask every 2 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Steganography | PixelMask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (23 ratings)](https://appshunter.io/ios/app/steganography-hidden-message/id1565634629/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmask/id6642652050/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 24 MB | 12 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tam Nguyen](https://appshunter.io/developer/898637894) | [Vitalii Sosin](https://appshunter.io/developer/1522602428) |

## What reviewers say

### Steganography

[App page](https://appshunter.io/ios/app/steganography-hidden-message/id1565634629)

Hide secret messages or images within photos. The encoded content is only decipherable with the same application, ensuring private communication. It utilizes steganography techniques to alter pixels imperceptibly.

**Highlights:** Hide messages in photos, Hide images in photos, Imperceptible pixel alteration, Private message sharing, Premium subscription for unlimited features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PREMIUM | $2.99 | per 7 days |
| Yearly PREMIUM | $9.99 | per year |
| Steganography Lifetime Premium | $19.99 | one-time |


### 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 Steganography free?

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

### Is PixelMask free?

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

### Which has better reviews, Steganography or PixelMask?

PixelMask is rated higher. Steganography averages 4.0 out of 5 from 23 ratings, while PixelMask averages 5.0 from 1 ratings.

### Do Steganography or PixelMask have ads?

Steganography shows ads; PixelMask does not.

### Which is updated more often, Steganography or PixelMask?

Steganography ships an update every 3 months, and PixelMask every 2 months. Most recently, Steganography was updated on September 14, 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.*