# PixelMask vs NVH Plus Vision

The clearest difference is review sentiment: PixelMask at 100% against NVH Plus Vision's 0%. PixelMask also leads on rating (5.0 vs 1.0). NVH Plus Vision's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

PixelMask holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of PixelMask's written reviews are positive against 0% of NVH Plus Vision's.

PixelMask ships an update every 2 months, NVH Plus Vision every 5 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PixelMask | NVH Plus Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmask/id6642652050/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/nvh-plus-vision/id6738174510/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Subscription | **Free** |
| Size | 12 MB | 31 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Vitalii Sosin](https://appshunter.io/developer/1522602428) | [深圳莱威航科技有限公司](https://appshunter.io/developer/1779687317) |

## What reviewers say

### 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 |


### NVH Plus Vision

[App page](https://appshunter.io/ios/app/nvh-plus-vision/id6738174510)

Connect to NVH brand devices via Wi-Fi to view real-time screens and access stored video files. Download footage to your phone for easy sharing on other platforms.

**Highlights:** Wi-Fi device connection, Real-time screen viewing, Online video playback, Download device files, Share video files

**In-app purchases:** none


## Frequently asked questions

### Is PixelMask free?

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

### Is NVH Plus Vision free?

NVH Plus Vision is free to download, with no in-app purchases.

### Which has better reviews, PixelMask or NVH Plus Vision?

PixelMask is rated higher. PixelMask averages 5.0 out of 5 from 1 ratings, while NVH Plus Vision averages 1.0 from 1 ratings.

### Do PixelMask or NVH Plus Vision have ads?

Neither PixelMask nor NVH Plus Vision shows ads.

### Which is updated more often, PixelMask or NVH Plus Vision?

PixelMask ships an update every 2 months, and NVH Plus Vision every 5 weeks. Most recently, PixelMask was updated on October 16, 2026 and NVH Plus Vision on October 8, 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.*