# Xtra 99.1 FM vs KNNA

The clearest difference is rating: Xtra 99.1 FM at 5.0 against KNNA's 4.6. Xtra 99.1 FM also leads on update cadence (every 12 months vs every 56 months). KNNA's advantage is ratings volume (5 vs 1) and iOS requirement (15.0 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Xtra 99.1 FM holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KNNA has 5 ratings behind it against 1, so its average is the more settled of the two.

Xtra 99.1 FM ships an update every 12 months, KNNA every 56 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Xtra 99.1 FM | KNNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xtra-991-fm/id1088874587/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/knna/id1173995044/reviews) |
| Number of ratings | 1 | **5** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 12 months** | Every 56 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 14 MB | 18 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WXGM, Inc.](https://appshunter.io/developer/1088874586) | [Marc Huff](https://appshunter.io/developer/1173995043) |

## What reviewers say

### Xtra 99.1 FM

[App page](https://appshunter.io/ios/app/xtra-991-fm/id1088874587)

Listen live to a popular radio station or access on-demand content. Set it as an alarm or sleep timer, and even make song requests directly through the application.

**Highlights:** Listen live, On-demand content, Alarm clock functionality, Sleep timer, Make song requests

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

**In-app purchases:** none


### KNNA

[App page](https://appshunter.io/ios/app/knna/id1173995044)

Listen to a mission outreach radio station broadcasting the Good News of Jesus Christ. Access Lutheran-based biblical teachings, live services, and community shows. The station can be heard worldwide via the app or online.

**Highlights:** Live radio broadcasts, Biblical teachings, Live service streaming, Community shows, Lutheran-centric content, Worldwide listening

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xtra 99.1 FM free?

Xtra 99.1 FM is free to download, with no in-app purchases.

### Is KNNA free?

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

### Which has better reviews, Xtra 99.1 FM or KNNA?

Xtra 99.1 FM is rated higher. Xtra 99.1 FM averages 5.0 out of 5 from 1 ratings, while KNNA averages 4.6 from 5 ratings.

### Do Xtra 99.1 FM or KNNA have ads?

Both Xtra 99.1 FM and KNNA show ads.

### Which is updated more often, Xtra 99.1 FM or KNNA?

Xtra 99.1 FM ships an update every 12 months, and KNNA every 56 months. Most recently, Xtra 99.1 FM was updated on October 20, 2026 and KNNA on October 24, 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.*