# Safety FM vs Studiomaster

The clearest difference is update cadence: Studiomaster at every 3 days against Safety FM's every 45 months. Studiomaster also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Safety FM ships an update every 45 months, Studiomaster every 3 days. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Safety FM | Studiomaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/safety-fm/id1451516044/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 43 MB | 35 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Safety Focus Moment, LLC](https://appshunter.io/developer/1451516043) | [Soundking Group Co.,Ltd](https://appshunter.io/developer/1131173418) |

## What reviewers say

### Safety FM

[App page](https://appshunter.io/ios/app/safety-fm/id1451516044)

Listen to an internet radio station dedicated to discussing safety topics from around the world, 24/7. Access a global conversation on safety anytime, anywhere.

**Highlights:** Global safety discussions, 24/7 internet radio, Around-the-world coverage, Dedicated safety content

**Features:** macOS Compatibility

**In-app purchases:** none


### Studiomaster

[App page](https://appshunter.io/ios/app/studiomaster/id6505011527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Safety FM free?

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

### Is Studiomaster free?

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

### Do Safety FM or Studiomaster have ads?

Neither Safety FM nor Studiomaster shows ads.

### Which is updated more often, Safety FM or Studiomaster?

Safety FM ships an update every 45 months, and Studiomaster every 3 days. Most recently, Safety FM was updated on October 15, 2026 and Studiomaster on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*