# Onion Browser vs Mountainner

The clearest difference is in-app purchases: Mountainner at none against Onion Browser's 3. Mountainner also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Onion Browser sells 3 one-off in-app purchases. Mountainner asks for nothing beyond the download.

Onion Browser ships an update monthly, Mountainner weekly. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Onion Browser | Mountainner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (2.1K ratings)](https://appshunter.io/ios/app/onion-browser/id519296448/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 48 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mike Tigas](https://appshunter.io/developer/519296451) | [Tiffany Quynh Le](https://appshunter.io/developer/1896329577) |

## What reviewers say

### Onion Browser

[App page](https://appshunter.io/ios/app/onion-browser/id519296448)

This app provides a secure and private way to browse the internet using the Tor network. It protects your privacy from trackers, secures your traffic on public Wi-Fi, and allows access to .onion sites. It also offers features to block scripts and clear cookies automatically.

**Highlights:** Browse internet over Tor, Protect privacy from website tracking, Secure traffic on insecure networks, Access .onion sites, Block scripts, Automatically clear cookies and tabs

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Onion Browser Tip | $0.99 | one-time |
| Medium Onion Browser Tip | $4.99 | one-time |
| Large Onion Browser Tip | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable
- 🔒 Secure and private
- 👍 Recommended by Tor Project
- 💡 Customizable security settings

**What reviewers complain about**

- 🐛 Frequent disconnections and reconnections
- 🐛 Unstable and unreliable
- 🐛 Endless permission loops
- 🐛 Bookmarking issues
- 🔋 Drains battery quickly

**Reported bugs**

- Fails to connect to Tor network
- Crashes or freezes when switching apps
- Compatibility issues with newer iOS versions
- Inability to disable JavaScript completely

**Requested features**

- Add option to disable JavaScript
- Improve tab management and browsing experience
- Integrate with more privacy-focused search engines
- Allow setting custom default search engine


### Mountainner

[App page](https://appshunter.io/ios/app/mountainner/id6766833380)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Onion Browser free?

Onion Browser is free to download, with in-app purchases available.

### Is Mountainner free?

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

### Do Onion Browser or Mountainner have ads?

Neither Onion Browser nor Mountainner shows ads.

### Which is updated more often, Onion Browser or Mountainner?

Onion Browser ships an update monthly, and Mountainner weekly. Most recently, Onion Browser was updated on October 12, 2026 and Mountainner 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.*