# Duna vs simbiu

The clearest difference is update cadence: Duna at every 2 weeks against simbiu's every 5 weeks. Duna also leads on iOS requirement (13.4 vs 15.6). 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.

Duna ships an update every 2 weeks, simbiu every 5 weeks. The most recent releases landed on October 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Duna | simbiu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/duna/id725956875/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 85 MB | 8 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Copesa](https://appshunter.io/developer/388660380) | [SIMBIU INTELLIGENCE SL.](https://appshunter.io/developer/1625644986) |

## What reviewers say

### Duna

[App page](https://appshunter.io/ios/app/duna/id725956875)

Listen live to Radio Duna's critical analysis of political, cultural, and economic news. Revisit interviews and enjoy curated music programming anytime, anywhere.

**Highlights:** Live radio streaming, On-demand interviews, Critical news analysis, Curated music programming, Political, cultural, and economic focus

**Features:** Vision Pro support

**In-app purchases:** none


### simbiu

[App page](https://appshunter.io/ios/app/simbiu/id1625644834)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Duna free?

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

### Is simbiu free?

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

### Do Duna or simbiu have ads?

Neither Duna nor simbiu shows ads.

### Which is updated more often, Duna or simbiu?

Duna ships an update every 2 weeks, and simbiu every 5 weeks. Most recently, Duna was updated on October 8, 2026 and simbiu on September 18, 2026.

---

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