# NetArmor Site Blocker vs LockOn

The clearest difference is monetization model: LockOn at free with in-app purchases against NetArmor Site Blocker's subscription. LockOn also leads on review sentiment (86% vs 56%) and update cadence (every 2 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. NetArmor Site Blocker sells 3 in-app purchases, starting at $3.99 per 7 days and LockOn sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for NetArmor Site Blocker against 4.5 for LockOn. Both are backed by a comparable volume of ratings — 300 and 263 respectively. Written reviews are what separate them: 56% of NetArmor Site Blocker's written reviews are positive against 86% of LockOn's.

NetArmor Site Blocker ships an update every 3 weeks, LockOn every 2 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | NetArmor Site Blocker | LockOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (300 ratings)](https://appshunter.io/ios/app/netarmor-site-blocker/id1644894898/reviews)** | [4.5 (263 ratings)](https://appshunter.io/ios/app/lockon-secret-folder/id6448679627/reviews) |
| Number of ratings | **300** | 263 |
| Positive reviews | 55.6% of reviews | **86.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 4 MB | 34 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TORKADO LTD](https://appshunter.io/developer/1644894900) | [Omelyan Didyk](https://appshunter.io/developer/1686716302) |

## What reviewers say

### NetArmor Site Blocker

[App page](https://appshunter.io/ios/app/netarmor-site-blocker/id1644894898)

Enhance your online security by blocking ads, dangerous websites, and adult content. Customize your browsing experience with blacklists and whitelists for complete control over your internet access.

**Highlights:** Secure browsing, Ad blocking, Custom site lists, Blacklist URLs, Whitelist URLs, Content filtering

**Features:** Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NetArmor Premium | $3.99 | per 7 days |
| NetArmor Monthly Premium | $8.99 | per month |
| NetArmor Premium Week | $9.49 | per 7 days |


### LockOn

[App page](https://appshunter.io/ios/app/lockon-secret-folder/id6448679627)

Securely store and organize sensitive files like photos, notes, and passwords directly on your device. Protect your data with advanced encryption and password protection, including biometric authentication. Keep your information private and accessible only to you.

**Highlights:** Securely store photos, notes, contacts, and passwords, Create and organize separate folders for data, Local storage, no internet uploads, Advanced encryption technologies, Password protection for each folder, Biometric authentication (Touch ID/Face ID)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lockon weekly | $9.99 | per 7 days |
| lockon three months | $34.99 | per 3 months |

**What reviewers like**

- 🔒 Excellent data protection
- 🔒 Advanced encryption and biometric authentication
- 👍 Simple and intuitive user interface
- 👍 Easy to organize photos and notes
- 🔒 No cloud storage, data stays local

**What reviewers complain about**

- 💡 Wish for password recovery feature
- 💡 Wish for more customization options
- 🐛 Setup can be tedious initially
- 🐛 Could benefit from cloud backup options for recovery
- 🐛 Need to select contacts and photos one by one

**Reported bugs**

- App was free then charged for unknown subscribers

**Requested features**

- Password recovery feature
- More customization options
- Cloud backup options for easy recovery
- Ability to select contacts and photos all at once


## Frequently asked questions

### Is NetArmor Site Blocker free?

NetArmor Site Blocker is free to download, with in-app purchases available.

### Is LockOn free?

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

### Which has better reviews, NetArmor Site Blocker or LockOn?

NetArmor Site Blocker is rated higher. NetArmor Site Blocker averages 4.6 out of 5 from 300 ratings, while LockOn averages 4.5 from 263 ratings.

### Do NetArmor Site Blocker or LockOn have ads?

Neither NetArmor Site Blocker nor LockOn shows ads.

### Which is updated more often, NetArmor Site Blocker or LockOn?

NetArmor Site Blocker ships an update every 3 weeks, and LockOn every 2 days. Most recently, NetArmor Site Blocker was updated on October 24, 2026 and LockOn on October 22, 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.*