# Top Fm Radio vs Sources

The clearest difference is update cadence: Sources at weekly against Top Fm Radio's every 2 months. Top Fm Radio's advantage is iOS requirement (15.1 vs 26.2). 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.

Top Fm Radio ships an update every 2 months, Sources weekly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Top Fm Radio | Sources |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 47 MB | 29 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TopFm Ltd](https://appshunter.io/developer/1622845394) | [Rodrigo Guimaraes de Aro](https://appshunter.io/developer/6789294475) |

## What reviewers say

### Top Fm Radio

[App page](https://appshunter.io/ios/app/top-fm-radio/id1622845392)

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

**In-app purchases:** none


### Sources

[App page](https://appshunter.io/ios/app/sources-rss-reader/id6792150549)

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

**In-app purchases:** none


## Frequently asked questions

### Is Top Fm Radio free?

Top Fm Radio is free to download, with no in-app purchases.

### Is Sources free?

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

### Do Top Fm Radio or Sources have ads?

Neither Top Fm Radio nor Sources shows ads.

### Which is updated more often, Top Fm Radio or Sources?

Top Fm Radio ships an update every 2 months, and Sources weekly. Most recently, Top Fm Radio was updated on October 5, 2026 and Sources on October 14, 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.*