# WUNC vs IAM 2203

The clearest difference is update cadence: IAM 2203 at every 9 days against WUNC's every 9 months. WUNC's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

WUNC ships an update every 9 months, IAM 2203 every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WUNC | IAM 2203 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (155 ratings)](https://appshunter.io/ios/app/wunc/id1003809454/reviews)** | — |
| Number of ratings | **155** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 33 MB | 47 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [University of North Carolina at Chapel Hill](https://appshunter.io/developer/924947571) | [Prometheus Labor Communications, Inc.](https://appshunter.io/developer/1102721713) |

## What reviewers say

### WUNC

[App page](https://appshunter.io/ios/app/wunc/id1003809454)

Listen to live and on-demand public radio content with DVR-like controls. Explore program schedules, share stories, and use the built-in alarm and sleep timers. Access associated web content for more information.

**Highlights:** Live audio streaming, Pause and rewind live audio, On-demand content access, Integrated program schedules, Share stories and programs, Sleep timer and alarm clock

**Features:** macOS Compatibility

**In-app purchases:** none


### IAM 2203

[App page](https://appshunter.io/ios/app/iam-2203/id6453852972)

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

**In-app purchases:** none


## Frequently asked questions

### Is WUNC free?

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

### Is IAM 2203 free?

IAM 2203 is free to download, with no in-app purchases.

### Do WUNC or IAM 2203 have ads?

Neither WUNC nor IAM 2203 shows ads.

### Which is updated more often, WUNC or IAM 2203?

WUNC ships an update every 9 months, and IAM 2203 every 9 days. Most recently, WUNC was updated on October 24, 2026 and IAM 2203 on October 25, 2026.

---

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