# Trustd Mobile Security vs SiyanoAV Mobile Security

The clearest difference is iOS requirement: SiyanoAV Mobile Security at 12.0 against Trustd Mobile Security's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Trustd Mobile Security sells 1 in-app purchase, starting at $1.99 per month and SiyanoAV Mobile Security sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

Trustd Mobile Security ships an update every 3 weeks, SiyanoAV Mobile Security fortnightly. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Trustd Mobile Security | SiyanoAV Mobile Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (289 ratings)](https://appshunter.io/ios/app/trustd-mobile-security/id1519403888/reviews)** | — |
| Number of ratings | **289** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 137 MB | 85 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Traced Ltd](https://appshunter.io/developer/1519403890) | [SIYANO LABS PRIVATE LIMITED](https://appshunter.io/developer/1783722052) |

## What reviewers say

### Trustd Mobile Security

[App page](https://appshunter.io/ios/app/trustd-mobile-security/id1519403888)

This app offers robust mobile security features to protect against online threats. It includes a link checker to block malicious websites, a WiFi scanner for network security, and device checker for software updates. An optional subscription unlocks advanced safe browsing capabilities.

**Highlights:** Link Checker for phishing, WiFi Scanner for network security, Device Checker for iOS updates, Safe Browsing alerts, No ads in free version

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trustd Plus | $1.99 | per month |

**What reviewers like**

- 🔒 Excellent security protection
- 👍 Easy to set up and use
- 💡 Unique and outstanding design
- 🚀 Lightweight on system
- 😊 Provides peace of mind

**What reviewers complain about**

- 🐛 App is buggy
- ❌ Doesn't work for personal WiFi
- ❓ Unclear if it's the official app
- 🤔 No user interaction or data provided

**Reported bugs**

- Newest update messed everything up
- App is super buggy
- Doesn't work when tapping app spots
- Doesn't get WiFi security notifications

**Requested features**

- Protect email
- More user interaction and data display


### SiyanoAV Mobile Security

[App page](https://appshunter.io/ios/app/siyanoav-mobile-security/id6739124388)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SiyanoAV Mobile Security | $4.99 | per year |


## Frequently asked questions

### Is Trustd Mobile Security free?

Trustd Mobile Security is free to download, with in-app purchases available.

### Is SiyanoAV Mobile Security free?

SiyanoAV Mobile Security is free to download, with in-app purchases available.

### Do Trustd Mobile Security or SiyanoAV Mobile Security have ads?

Neither Trustd Mobile Security nor SiyanoAV Mobile Security shows ads.

### Which is updated more often, Trustd Mobile Security or SiyanoAV Mobile Security?

Trustd Mobile Security ships an update every 3 weeks, and SiyanoAV Mobile Security fortnightly. Most recently, Trustd Mobile Security was updated on October 22, 2026 and SiyanoAV Mobile Security on October 11, 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.*