# Firefox Focus vs Drift Sleep Timer

The clearest difference is in-app purchases: Firefox Focus at none against Drift Sleep Timer's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Drift Sleep Timer sells 1 one-off in-app purchase. Firefox Focus asks for nothing beyond the download.

## The numbers

| Metric | Firefox Focus | Drift Sleep Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (83K ratings)](https://appshunter.io/ios/app/firefox-focus-privacy-browser/id1055677337/reviews)** | — |
| Number of ratings | **83K** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 99 MB | 96 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mozilla](https://appshunter.io/developer/380366936) | [Delacure Consulting Co., LLC](https://appshunter.io/developer/6795675362) |

## 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


### Drift Sleep Timer

[App page](https://appshunter.io/ios/app/drift-sleep-timer/id6797302438)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Firefox Focus free?

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

### Is Drift Sleep Timer free?

Drift Sleep Timer is free to download, with in-app purchases available.

### Do Firefox Focus or Drift Sleep Timer have ads?

Neither Firefox Focus nor Drift Sleep Timer 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.*