# MarsText vs Secret Text

The clearest difference is in-app purchases: MarsText at none against Secret Text's 2. MarsText also leads on iOS requirement (9.0 vs 17.0). Secret Text's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Secret Text sells 2 in-app purchases, starting at $3.99 per month. MarsText asks for nothing beyond the download.

MarsText ships an update every 5 months, Secret Text every 7 months. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MarsText | Secret Text |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 7 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [文龙 陈](https://appshunter.io/developer/1502871749) | [建忠 黎](https://appshunter.io/developer/1877957285) |

## What reviewers say

### MarsText

[App page](https://appshunter.io/ios/app/marstext/id1544023803)

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

**In-app purchases:** none


### Secret Text

[App page](https://appshunter.io/ios/app/secret-text-encrypt-message/id6759517129)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SecretText Premium | $3.99 | per month |
| SecretText Premium | $24.99 | per year |


## Frequently asked questions

### Is MarsText free?

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

### Is Secret Text free?

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

### Do MarsText or Secret Text have ads?

MarsText shows ads; Secret Text does not.

### Which is updated more often, MarsText or Secret Text?

MarsText ships an update every 5 months, and Secret Text every 7 months. Most recently, MarsText was updated on September 30, 2026 and Secret Text 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.*