# SunFM Mobile vs Rhythm FM

The clearest difference is update cadence: SunFM Mobile at every 6 weeks against Rhythm FM's every 4 months. 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.

SunFM Mobile ships an update every 6 weeks, Rhythm FM every 4 months. The most recent releases landed on June 1, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SunFM Mobile | Rhythm FM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sunfm-mobile/id602525161/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 58 MB | 43 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asia Broadcasting Corporation](https://appshunter.io/developer/1692750713) | [Voice of Asia Network (Pvt) Ltd](https://appshunter.io/developer/794335148) |

## What reviewers say

### SunFM Mobile

[App page](https://appshunter.io/ios/app/sunfm-mobile/id602525161)

Stream live English FM radio from Sri Lanka directly on your iPhone. Enjoy seamless audio playback and Apple CarPlay integration for a connected listening experience. Future updates promise enhanced interactivity.

**Highlights:** Live stream Sun FM, Apple CarPlay support, Connect from anywhere, Interactive experience (future)

**In-app purchases:** none


### Rhythm FM

[App page](https://appshunter.io/ios/app/rhythm-fm/id6450402254)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SunFM Mobile free?

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

### Is Rhythm FM free?

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

### Do SunFM Mobile or Rhythm FM have ads?

Neither SunFM Mobile nor Rhythm FM shows ads.

### Which is updated more often, SunFM Mobile or Rhythm FM?

SunFM Mobile ships an update every 6 weeks, and Rhythm FM every 4 months. Most recently, SunFM Mobile was updated on June 1, 2026 and Rhythm FM on September 7, 2026.

---

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