# Full Trailer vs Online Security App

The clearest difference is in-app purchases: Full Trailer at none against Online Security App's 3. Online Security App's advantage is ads (none vs shown) and update cadence (every 11 days vs every 42 months). On price and device support there is nothing between them.

Both are free to download. Online Security App sells 3 in-app purchases, starting at $7.99 per 7 days. Full Trailer asks for nothing beyond the download.

Full Trailer ships an update every 42 months, Online Security App every 11 days. The most recent releases landed on October 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Full Trailer | Online Security App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (53 ratings)](https://appshunter.io/ios/app/online-security-app/id6446363119/reviews)** |
| Number of ratings | — | **53** |
| Positive reviews | — | 94.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 56 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yakov Barkon](https://appshunter.io/developer/1263157164) | [Online Security LTD](https://appshunter.io/developer/1677544950) |

## What reviewers say

### Full Trailer

[App page](https://appshunter.io/ios/app/full-trailer/id1447878656)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Full Trailer free?

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

### Is Online Security App free?

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

### Do Full Trailer or Online Security App have ads?

Full Trailer shows ads; Online Security App does not.

### Which is updated more often, Full Trailer or Online Security App?

Full Trailer ships an update every 42 months, and Online Security App every 11 days. Most recently, Full Trailer was updated on October 4, 2026 and Online Security App on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*