Three Degrees vs Nostash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Three Degrees
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.
- Content blocking
- Prevents tracking scripts
- Reduces website clutter
- Blocks cookies
- Improves battery life
- Reduces data usage
- Direct Safari integration
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This is a very minimalistic and clean Content Blocker that is designed to reduce the amount of third-party and unwanted content present on web sites. Make no mistake, Three Degrees isn't just another Ad Blocker, it is a full Content Blocker that is not limited to only ad sites! What can Three Degrees do for you? - Prevent tracking and analytic scripts (more effective than saying Do Not Track) - Reduce clutter on websites you visit - Prevent cookies before they are even there. - Help in battery life by reducing animations that are not part of the content you want and by reducing the amount of data traffic your devices generate - Reduce data usage on cellular connections by not loading unwanted content -Install directly into Safari; no second thought needed on your part after activating Three Degrees What won't Three Degrees do - Never track where you go; it cannot detect the sites you visit but rather tells Safari what is off limits and Safari does the rest! - Never charge for core features! Three Degrees is meant to provide a great browsing experience, nothing more. - Be complicated and require a lot of attention. It's designed to be a fire and forget weapon against unwanted content! For any items that slip through or if you would like new items added to the list simply submit the site from within Safari itself using the Sharing menu! If you like the App, please leave a review and rate Three Degrees.
Nostash
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.
- Nostr signing functionality
- NIP-07 specification compliance
- Safari browser extension
- Secure event signing
- Cross-device compatibility
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Nostash is a Nostr signing extension for Safari that follows the NIP-07 specification.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Three Degrees | Nostash |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 33 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Jody Whitlock | Terry Yiu |
Customer experience
Three Degrees
Nostash
In-app purchases
Three Degrees
No in-app purchases
Nostash
No in-app purchases
