# Cipher Pixel vs Underlayer

The clearest difference is in-app purchases: Cipher Pixel at none against Underlayer's 1. Cipher Pixel also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Underlayer sells 1 in-app purchase, starting at $2.99 per 7 days. Cipher Pixel asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cipher Pixel | Underlayer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 1 MB | 179 MB |
| Requires iOS | **16** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Serhat Cihangir](https://appshunter.io/developer/1736231074) | [Mihail Rukavishnikov](https://appshunter.io/developer/1648782212) |

## What reviewers say

### Cipher Pixel

[App page](https://appshunter.io/ios/app/cipher-pixel/id6479542527)

**Features:** macOS Compatibility

**In-app purchases:** none


### Underlayer

[App page](https://appshunter.io/ios/app/underlayer-hide-text-in-photo/id6753363956)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |


## Frequently asked questions

### Is Cipher Pixel free?

Cipher Pixel is free to download, with no in-app purchases.

### Is Underlayer free?

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

### Do Cipher Pixel or Underlayer have ads?

Underlayer shows ads; Cipher Pixel does not.

### Which is updated more often, Cipher Pixel or Underlayer?

Cipher Pixel ships an update monthly, and Underlayer monthly. Most recently, Cipher Pixel was updated on October 25, 2026 and Underlayer on October 28, 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.*