# Trustd Mobile Security vs Online Security App

The clearest difference is rating: Trustd Mobile Security at 4.7 against Online Security App's 4.5. Trustd Mobile Security also leads on ratings volume (289 vs 52). Online Security App's advantage is review sentiment (94% vs 83%) and iOS requirement (12.4 vs 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 Online Security App sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Trustd Mobile Security holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Trustd Mobile Security has 289 ratings behind it against 52, so its average is the more settled of the two. Written reviews complicate that: 83% of Trustd Mobile Security's written reviews are positive against 94% of Online Security App's, so the app with the better star average is not the one people write more warmly about.

Trustd Mobile Security ships an update every 3 weeks, Online Security App every 11 days. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Trustd Mobile Security | Online Security App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (289 ratings)](https://appshunter.io/ios/app/trustd-mobile-security/id1519403888/reviews)** | [4.5 (52 ratings)](https://appshunter.io/ios/app/online-security-app/id6446363119/reviews) |
| Number of ratings | **289** | 52 |
| Positive reviews | 83.3% of reviews | **94.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 137 MB | 56 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Traced Ltd](https://appshunter.io/developer/1519403890) | [Online Security LTD](https://appshunter.io/developer/1677544950) |

## 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


### Online Security App

[App page](https://appshunter.io/ios/app/online-security-app/id6446363119)

This app provides comprehensive security and privacy tools for iPhones. It offers features like identity protection, a password manager, secure VPN browsing, and real-time threat monitoring to safeguard your digital life.

**Highlights:** Device Info, Identity Protection, Password Manager, VPN Secure Browsing, Real-time Call Blocker, Anti-Theft

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per 7 days |
| Premium | $29.99 | per month |
| Premium | $59.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔒 Feels secure
- 🚀 Works well
- 👍 Reliable
- 👍 Free version is good

**What reviewers complain about**

- 💰 Subscription required for help
- 💰 Too many in-app purchases


## Frequently asked questions

### Is Trustd Mobile Security free?

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

### Is Online Security App free?

Online Security App is free to download, with in-app purchases available.

### Which has better reviews, Trustd Mobile Security or Online Security App?

Trustd Mobile Security is rated higher. Trustd Mobile Security averages 4.7 out of 5 from 289 ratings, while Online Security App averages 4.5 from 52 ratings.

### Do Trustd Mobile Security or Online Security App have ads?

Neither Trustd Mobile Security nor Online Security App shows ads.

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

Trustd Mobile Security ships an update every 3 weeks, and Online Security App every 11 days. Most recently, Trustd Mobile Security was updated on October 14, 2026 and Online Security App on October 15, 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.*