# Hush Secret Text vs Zelmux

The clearest difference is price: Zelmux at Free against Hush Secret Text's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Zelmux is free to download; Hush Secret Text costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hush Secret Text ships an update fortnightly, Zelmux every 3 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hush Secret Text | Zelmux |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robert Corbin](https://appshunter.io/developer/1890247992) | [Yang Zhang](https://appshunter.io/developer/1005259025) |

## What reviewers say

### Hush Secret Text

[App page](https://appshunter.io/ios/app/hush-secret-text-encryption/id6761658175)

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

**In-app purchases:** none


### Zelmux

[App page](https://appshunter.io/ios/app/zelmux/id6768126927)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hush Secret Text free?

Hush Secret Text costs $2.99, with no in-app purchases.

### Is Zelmux free?

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

### Do Hush Secret Text or Zelmux have ads?

Neither Hush Secret Text nor Zelmux shows ads.

### Which is updated more often, Hush Secret Text or Zelmux?

Hush Secret Text ships an update fortnightly, and Zelmux every 3 weeks. Most recently, Hush Secret Text was updated on October 25, 2026 and Zelmux 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.*