C vs Poder 660AM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C
Stream classic and contemporary rock music from Colorado's C-Rock 103.3FM anywhere in the world. Stay updated on local news and events while enjoying a curated selection of rock hits.
- Live radio streaming
- Global accessibility
- Curated rock music collection
- Local news and events updates
- Classic and fresh rock mix
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The rock station in Colorado, C-Rock 103.3, now allows listeners even more freedom with our new mobile streaming apps. Take C-Rock 103.3 on the go by streaming from your phone anywhere in the world, and listen to the world's finest curated collection of classic rock with some fresh flavors thrown into the mix, all while keeping up with Summit County, Colorado.
Poder 660AM
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Listen to Poder 660AM worldwide on your iPhone and iPad. Listen to music, sports, news, and talk shows from Poder 660AM while being immersed in conversations with our DJs, friends, and fellow listeners. With the app you get: - Instant play of the radio station with song information - Real-time messaging with friends, listeners, and DJs - Quick access our station's social media feeds - Interactive schedule of radio events and programming - you can set alerts and be notified when your favorite shows are about to come on air For technical support for the app please contact RadioFX at contact@radiofxinc.com. For questions about content of the station, please use the contact information in the "i" icon in the app.
Screenshots
Verdict
The clearest difference is ads: Poder 660AM at none against C's shown. Poder 660AM also leads on update cadence (every 2 months vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
C ships an update every 11 months, Poder 660AM every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | C | Poder 660AM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 18 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Krystal Broadcasting, Inc | RadioFX |
In-app purchases
C
No in-app purchases
Poder 660AM
No in-app purchases









