# BIP39 DECRYPT vs PixelMask

The clearest difference is price: PixelMask at Free against BIP39 DECRYPT's $1.99. BIP39 DECRYPT's advantage is in-app purchases (none vs 4) and update cadence (every 6 days vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

PixelMask is free to download; BIP39 DECRYPT costs $1.99 up front. PixelMask sells 4 in-app purchases, starting at $1.99 per month. BIP39 DECRYPT asks for nothing beyond the download.

BIP39 DECRYPT ships an update every 6 days, PixelMask every 2 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BIP39 DECRYPT | PixelMask |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmask/id6642652050/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | — | Subscription |
| Size | 1 MB | 12 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [John Battle](https://appshunter.io/developer/1588794519) | [Vitalii Sosin](https://appshunter.io/developer/1522602428) |

## What reviewers say

### BIP39 DECRYPT

[App page](https://appshunter.io/ios/app/bip39-decrypt/id6444199136)

**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 BIP39 DECRYPT free?

BIP39 DECRYPT costs $1.99, with no in-app purchases.

### Is PixelMask free?

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

### Do BIP39 DECRYPT or PixelMask have ads?

Neither BIP39 DECRYPT nor PixelMask shows ads.

### Which is updated more often, BIP39 DECRYPT or PixelMask?

BIP39 DECRYPT ships an update every 6 days, and PixelMask every 2 months. Most recently, BIP39 DECRYPT was updated on October 3, 2026 and PixelMask on October 12, 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.*