# Three Degrees vs Nostash

The clearest difference is update cadence: Nostash at weekly against Three Degrees's every 3 months. Three Degrees's advantage is iOS requirement (9.1 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Three Degrees ships an update every 3 months, Nostash weekly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Three Degrees | Nostash |
| --- | --- | --- |
| 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 | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 33 MB | 11 MB |
| Requires iOS | **9.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jody Whitlock](https://appshunter.io/developer/1037898310) | [Terry Yiu](https://appshunter.io/developer/1687844610) |

## 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


### Nostash

[App page](https://appshunter.io/ios/app/nostash/id6744309333)

This extension allows Safari users to sign Nostr events directly within their browser. It adheres to the NIP-07 specification, enabling secure interactions with the Nostr network. Compatible with Mac, iPhone, and iPad.

**Highlights:** Nostr signing functionality, NIP-07 specification compliance, Safari browser extension, Secure event signing, Cross-device compatibility

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Three Degrees free?

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

### Is Nostash free?

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

### Do Three Degrees or Nostash have ads?

Neither Three Degrees nor Nostash shows ads.

### Which is updated more often, Three Degrees or Nostash?

Three Degrees ships an update every 3 months, and Nostash weekly. Most recently, Three Degrees was updated on September 17, 2026 and Nostash on September 9, 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.*