# FM957 vs Metron

The clearest difference is update cadence: FM957 at every 2 months against Metron's every 6 months. FM957 also leads on iOS requirement (15.1 vs 18.6). 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.

FM957 ships an update every 2 months, Metron every 6 months. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | FM957 | Metron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/fm957/id635528723/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 68 MB | 17 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Syn hf](https://appshunter.io/developer/472306271) | [ZIYON SAS](https://appshunter.io/developer/1717110556) |

## What reviewers say

### FM957

[App page](https://appshunter.io/ios/app/fm957/id635528723)

Stream Icelandic radio stations, podcasts, and music shows. Catch up on news and listen to a vast collection of Icelandic content on demand.

**Highlights:** Live radio streaming, Podcast listening, Music shows, News broadcasts, Extensive Icelandic content library

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

**In-app purchases:** none


### Metron

[App page](https://appshunter.io/ios/app/metron-time/id6760032896)

**In-app purchases:** none


## Frequently asked questions

### Is FM957 free?

FM957 is free to download, with no in-app purchases.

### Is Metron free?

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

### Do FM957 or Metron have ads?

Neither FM957 nor Metron shows ads.

### Which is updated more often, FM957 or Metron?

FM957 ships an update every 2 months, and Metron every 6 months. Most recently, FM957 was updated on October 1, 2026 and Metron on October 18, 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.*