# Biosource vs WebShield PRO

The clearest difference is in-app purchases: Biosource at none against WebShield PRO's 2. WebShield PRO's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WebShield PRO sells 2 in-app purchases, starting at $8.99 per 7 days. Biosource asks for nothing beyond the download.

Biosource ships an update every 11 days, WebShield PRO every 10 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Biosource | WebShield PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/webshield-pro-smart-security/id1591421180/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 72 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Enspire Media LLC](https://appshunter.io/developer/423028967) | [VORTICA LTD](https://appshunter.io/developer/1611956494) |

## What reviewers say

### Biosource

[App page](https://appshunter.io/ios/app/biosource/id1574039511)

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

**In-app purchases:** none


### WebShield PRO

[App page](https://appshunter.io/ios/app/webshield-pro-smart-security/id1591421180)

Enhance your online experience by blocking intrusive ads, pop-ups, and trackers. This app offers a secure, anonymous browsing option and allows you to customize website access with black and white lists. It also includes a robust password generator for creating strong, unique passwords.

**Highlights:** Ad blocking, Tracker blocking, Anonymous browser, Black/White list functionality, Password generator, Phishing site protection

**Features:** Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WebShield PRO Week | $8.99 | per 7 days |
| WebShiled PRO Month | $24.99 | per month |


## Frequently asked questions

### Is Biosource free?

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

### Is WebShield PRO free?

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

### Do Biosource or WebShield PRO have ads?

Neither Biosource nor WebShield PRO shows ads.

### Which is updated more often, Biosource or WebShield PRO?

Biosource ships an update every 11 days, and WebShield PRO every 10 days. Most recently, Biosource was updated on October 10, 2026 and WebShield PRO on October 1, 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.*