# Thunder 100.7 Chico vs River 103.7

The clearest difference is rating: River 103.7 at 3.8 against Thunder 100.7 Chico's 3.0. River 103.7 also leads on ratings volume (9 vs 2) and iOS requirement (15.0 vs 18.2). Thunder 100.7 Chico's advantage is review sentiment (50% vs 25%) and update cadence (every 11 months vs every 33 months). 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.

River 103.7 holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews complicate that: 50% of Thunder 100.7 Chico's written reviews are positive against 25% of River 103.7's, so the app with the better star average is not the one people write more warmly about.

Thunder 100.7 Chico ships an update every 11 months, River 103.7 every 33 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Thunder 100.7 Chico | River 103.7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/thunder-1007-chico/id916978660/reviews) | **[3.8 (9 ratings)](https://appshunter.io/ios/app/river-1037/id1004578966/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 11 months** | Every 33 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 12 MB | 18 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Results Radio, LLC](https://appshunter.io/developer/633630517) | [Reno Media Group, L.P.](https://appshunter.io/developer/1479584067) |

## What reviewers say

### Thunder 100.7 Chico

[App page](https://appshunter.io/ios/app/thunder-1007-chico/id916978660)

Listen to classic rock radio programming from Chico, Paradise, and Oroville. Enjoy local personalities, artist features, and weekend music events. Visit the station's website for more information.

**Highlights:** Live classic rock radio stream, Local programming, Morning show features, Local personalities, Artist of the Week, Double-Down Weekends

**Features:** macOS Compatibility

**In-app purchases:** none


### River 103.7

[App page](https://appshunter.io/ios/app/river-1037/id1004578966)

Listen to the greatest hits from Northern Nevada's most-listened-to radio station, anywhere you go. This app brings you a continuous stream of popular music.

**Highlights:** Stream greatest hits music, Listen anywhere, Continuous music playback, Northern Nevada's top station

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thunder 100.7 Chico free?

Thunder 100.7 Chico is free to download, with no in-app purchases.

### Is River 103.7 free?

River 103.7 is free to download, with no in-app purchases.

### Which has better reviews, Thunder 100.7 Chico or River 103.7?

River 103.7 is rated higher. Thunder 100.7 Chico averages 3.0 out of 5 from 2 ratings, while River 103.7 averages 3.8 from 9 ratings.

### Do Thunder 100.7 Chico or River 103.7 have ads?

Both Thunder 100.7 Chico and River 103.7 show ads.

### Which is updated more often, Thunder 100.7 Chico or River 103.7?

Thunder 100.7 Chico ships an update every 11 months, and River 103.7 every 33 months. Most recently, Thunder 100.7 Chico was updated on September 18, 2026 and River 103.7 on September 19, 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.*