# IsI Browser vs The Quantum Browser

The clearest difference is rating: The Quantum Browser at 5.0 against IsI Browser's 3.5. IsI Browser's advantage is iOS requirement (11.0 vs 18.1). On price, review sentiment, ratings volume and ads there is nothing between them.

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

The Quantum Browser holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | IsI Browser | The Quantum Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/isi-browser/id1352276474/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-quantum-browser/id6738848757/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 15 MB | 3 MB |
| Requires iOS | **11.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Dominic Barra](https://appshunter.io/developer/891093115) | [Syed Azmain Sultan](https://appshunter.io/developer/1782366052) |

## What reviewers say

### IsI Browser

[App page](https://appshunter.io/ios/app/isi-browser/id1352276474)

A fast, free web browser offering a secure and simple browsing experience. It provides quick access to websites with an easy-to-use interface, leveraging Apple's security features. The app is currently under development with plans for future feature additions.

**Highlights:** Fast web browsing, Free to use, High security, Simple interface, Quick website access, Under development

**Features:** macOS Compatibility

**In-app purchases:** none


### The Quantum Browser

[App page](https://appshunter.io/ios/app/the-quantum-browser/id6738848757)

This next-generation web browser offers a fast, secure, and simple browsing experience. It is designed for modern users seeking seamless and private internet navigation.

**Highlights:** Next-generation browsing, Redefined speed, Enhanced security, Simplicity, Seamless navigation, Private browsing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IsI Browser free?

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

### Is The Quantum Browser free?

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

### Which has better reviews, IsI Browser or The Quantum Browser?

The Quantum Browser is rated higher. IsI Browser averages 3.5 out of 5 from 2 ratings, while The Quantum Browser averages 5.0 from 1 ratings.

### Do IsI Browser or The Quantum Browser have ads?

Neither IsI Browser nor The Quantum Browser shows ads.

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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.*