# SIYTE vs SecurEnvoy Mobile

The clearest difference is iOS requirement: SecurEnvoy Mobile at 13.0 against SIYTE's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SIYTE ships an update monthly, SecurEnvoy Mobile every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SIYTE | SecurEnvoy Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 40 MB | 27 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Purple Transform](https://appshunter.io/developer/1694514485) | [SecurEnvoy](https://appshunter.io/developer/446939590) |

## What reviewers say

### SIYTE

[App page](https://appshunter.io/ios/app/siyte/id6450710775)

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

**In-app purchases:** none


### SecurEnvoy Mobile

[App page](https://appshunter.io/ios/app/securenvoy-mobile/id6499138663)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIYTE free?

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

### Is SecurEnvoy Mobile free?

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

### Do SIYTE or SecurEnvoy Mobile have ads?

Neither SIYTE nor SecurEnvoy Mobile shows ads.

### Which is updated more often, SIYTE or SecurEnvoy Mobile?

SIYTE ships an update monthly, and SecurEnvoy Mobile every 2 months. Most recently, SIYTE was updated on November 7, 2026 and SecurEnvoy Mobile on November 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.*