# DefensX Web Browser vs MtStMacrina

DefensX Web Browser and MtStMacrina are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DefensX Web Browser ships an update every 3 weeks, MtStMacrina monthly. Both last shipped on October 1, 2026.

## The numbers

| Metric | DefensX Web Browser | MtStMacrina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/defensx-web-browser/id1545035409/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 4 MB | 17 MB |
| Requires iOS | **14.7** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Isoolate Inc.](https://appshunter.io/developer/1545035411) | [Alan Laick](https://appshunter.io/developer/1637872668) |

## What reviewers say

### DefensX Web Browser

[App page](https://appshunter.io/ios/app/defensx-web-browser/id1545035409)

This application offers advanced cybersecurity by isolating users from web and SaaS application threats. It provides protection for users working remotely on any device and network through unique isolation technologies.

**Highlights:** Application-driven cybersecurity, Patent-pending isolation technologies, Protection from web threats, Protection from SaaS application threats, Works on any device and network

**Features:** macOS Compatibility

**In-app purchases:** none


### MtStMacrina

[App page](https://appshunter.io/ios/app/mtstmacrina/id1637872666)

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

**In-app purchases:** none


## Frequently asked questions

### Is DefensX Web Browser free?

DefensX Web Browser is free to download, with no in-app purchases.

### Is MtStMacrina free?

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

### Do DefensX Web Browser or MtStMacrina have ads?

Neither DefensX Web Browser nor MtStMacrina shows ads.

### Which is updated more often, DefensX Web Browser or MtStMacrina?

DefensX Web Browser ships an update every 3 weeks, and MtStMacrina monthly. Most recently, DefensX Web Browser was updated on October 1, 2026 and MtStMacrina 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.*