# MSR Control vs Octo Browser

MSR Control and Octo Browser both sit at 3.5 stars, but that hides the real split: 57% of Octo Browser's written reviews are positive against 13% of MSR Control's. Octo Browser also leads on in-app purchases (none vs 2). MSR Control's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. MSR Control sells 2 in-app purchases, starting at $3.99 per month. Octo Browser asks for nothing beyond the download.

Octo Browser holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 47 and 18 respectively. Written reviews point the same way: 13% of MSR Control's written reviews are positive against 57% of Octo Browser's.

MSR Control ships an update weekly, Octo Browser every 5 days. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MSR Control | Octo Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (47 ratings)](https://appshunter.io/ios/app/msr-control-x6-bluetooth/id6483249260/reviews) | **[3.7 (18 ratings)](https://appshunter.io/ios/app/octo-browser/id6762627194/reviews)** |
| Number of ratings | **47** | 18 |
| Positive reviews | 12.5% of reviews | **57.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Freemium | **Free** |
| Size | 17 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [TCool LTD.](https://appshunter.io/developer/1711330864) | [BLACKBIRD SECURE BROWSING LTD](https://appshunter.io/developer/1894881205) |

## What reviewers say

### MSR Control

[App page](https://appshunter.io/ios/app/msr-control-x6-bluetooth/id6483249260)

Easily control magnetic stripe card reader/writers with your device. Read, write, erase, and copy data from magnetic stripe cards. Supports various models and brands, with data import/export capabilities.

**Highlights:** Read magnetic stripe card data, Write data to magnetic stripe cards, Copy card data, Erase tracks on cards, Import/export data files, Support for various card reader models

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly EasyMSR Membership | $3.99 | per month |
| EasyMSR - 1-year Membership | $19.99 | per year |


### Octo Browser

[App page](https://appshunter.io/ios/app/octo-browser/id6762627194)

This private browser allows you to create separate profiles for different online activities, ensuring your cookies, cache, and history remain isolated. Easily switch between work, personal, or research contexts without data leakage.

**Highlights:** Independent browser profiles, Isolated cookies and cache, Separate browsing history, Customizable browser identification, Proxy support (HTTP, HTTPS, SOCKS5), Instant profile switching

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

**In-app purchases:** none


## Frequently asked questions

### Is MSR Control free?

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

### Is Octo Browser free?

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

### Which has better reviews, MSR Control or Octo Browser?

Octo Browser is rated higher. MSR Control averages 3.5 out of 5 from 47 ratings, while Octo Browser averages 3.7 from 18 ratings.

### Do MSR Control or Octo Browser have ads?

Neither MSR Control nor Octo Browser shows ads.

### Which is updated more often, MSR Control or Octo Browser?

MSR Control ships an update weekly, and Octo Browser every 5 days. Most recently, MSR Control was updated on September 13, 2026 and Octo Browser on September 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.*