# Three Degrees vs SynoMusic

The clearest difference is in-app purchases: Three Degrees at none against SynoMusic's 4. Three Degrees also leads on iOS requirement (9.1 vs 17.0). SynoMusic's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. SynoMusic sells 4 in-app purchases, starting at $0.99 per 7 days. Three Degrees asks for nothing beyond the download.

Three Degrees ships an update every 3 months, SynoMusic daily. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Three Degrees | SynoMusic |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 33 MB | 10 MB |
| Requires iOS | **9.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jody Whitlock](https://appshunter.io/developer/1037898310) | [振颖 麦](https://appshunter.io/developer/6784051703) |

## 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


### SynoMusic

[App page](https://appshunter.io/ios/app/synomusic/id6784094020)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Full Access | $0.99 | per 7 days |
| Monthly Full Access | $2.99 | per month |
| Yearly Full Access | $19.99 | per year |
| Lifetime Full Access | $34.99 | one-time |


## Frequently asked questions

### Is Three Degrees free?

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

### Is SynoMusic free?

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

### Do Three Degrees or SynoMusic have ads?

Neither Three Degrees nor SynoMusic shows ads.

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

Three Degrees ships an update every 3 months, and SynoMusic daily. Most recently, Three Degrees was updated on October 4, 2026 and SynoMusic on October 13, 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.*