# Three Degrees vs Blockbird

The clearest difference is in-app purchases: Three Degrees at none against Blockbird's 3. Three Degrees also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Blockbird sells 3 in-app purchases, starting at $6.99 per 7 days. Three Degrees asks for nothing beyond the download.

## The numbers

| Metric | Three Degrees | Blockbird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/three-degrees/id1037898311/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 33 MB | 48 MB |
| Requires iOS | **9.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jody Whitlock](https://appshunter.io/developer/1037898310) | [MediaHub Limited](https://appshunter.io/developer/6775754177) |

## What reviewers say

### Three Degrees

[App page](https://appshunter.io/ios/app/three-degrees/id1037898311)

This minimalistic content blocker integrates directly with Safari to prevent tracking scripts, reduce website clutter, and block unwanted content. It helps conserve battery life and reduce data usage by preventing the loading of non-essential elements. The app is designed for a seamless, 'fire and forget' user experience.

**Highlights:** Content blocking, Prevents tracking scripts, Reduces website clutter, Blocks cookies, Improves battery life, Reduces data usage, Direct Safari integration

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

**In-app purchases:** none


### Blockbird

[App page](https://appshunter.io/ios/app/blockbird-ad-blocker/id6820035551)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Three Degrees free?

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

### Is Blockbird free?

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

### Do Three Degrees or Blockbird have ads?

Blockbird shows ads; Three Degrees does not.

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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.*