# Firefox Focus vs J5

Firefox Focus and J5 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.

Firefox Focus ships an update monthly, J5 every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Firefox Focus | J5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (82K ratings)](https://appshunter.io/ios/app/firefox-focus-privacy-browser/id1055677337/reviews)** | — |
| Number of ratings | **82K** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 99 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mozilla](https://appshunter.io/developer/380366936) | [TOQUEAI SERVICOS DE INFORMACAO NA INTERNET LTDA](https://appshunter.io/developer/1812056976) |

## What reviewers say

### Firefox Focus

[App page](https://appshunter.io/ios/app/firefox-focus-privacy-browser/id1055677337)

This privacy-focused browser offers an always-on ad and tracker blocker for faster, distraction-free browsing. It automatically erases your browsing history, passwords, and cookies with a single tap, ensuring your online activity remains private.

**Highlights:** Always-on ad blocking, Tracker protection, One-tap history deletion, Minimalist design, Home screen shortcuts, Faster page loads

**Features:** Safari Extension, Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Excellent privacy and security features
- 👍 Clean, minimalist design
- 👍 Convenient single-tab browsing
- 👍 Seamless Safari integration

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔍 Limited functionality compared to full Firefox
- 🔍 No support for tabs or bookmarks
- 🔍 Inability to set as default browser

**Reported bugs**

- Back button not working properly
- Compatibility issues with certain websites
- Inconsistent behavior when opening links from other apps

**Requested features**

- Add support for multiple tabs
- Implement bookmark and password management
- Introduce a dark mode option
- Allow setting Firefox Focus as the default browser


### J5

[App page](https://appshunter.io/ios/app/j5/id6762463743)

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

**In-app purchases:** none


## Frequently asked questions

### Is Firefox Focus free?

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

### Is J5 free?

J5 is free to download, with no in-app purchases.

### Do Firefox Focus or J5 have ads?

Neither Firefox Focus nor J5 shows ads.

### Which is updated more often, Firefox Focus or J5?

Firefox Focus ships an update monthly, and J5 every 2 months. Most recently, Firefox Focus was updated on October 18, 2026 and J5 on October 16, 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.*