90.9 WRCJ vs CrateSwap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
90.9 WRCJ
Listen to live classical and jazz music programming, with the ability to pause and rewind the stream. Access the program schedule and set an alarm to wake up to your favorite music. Enjoy background playback while multitasking.
- Live audio streaming
- Pause and rewind live audio
- Integrated program schedule
- Background playback
- Wake-up alarm clock
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90.9 WRCJ App: The 90.9 WRCJ App allows you to listen to 90.9 WRCJ’s great music programming, pause and rewind the live audio, view the program schedule, and wake up to 90.9 WRCJ with the alarm clock. App Features: • DVR-like controls (pause, rewind, and fast forward). You can pause the live stream to have a conversation and pick up right where you left off! Or rewind to catch something you just missed. • Integrated program schedule. • Play 90.9 WRCJ in the background while browsing the web or catching up on your emails. • Listen to the live stream from 90.9 WRCJ even while traveling. Start the app and tap play. 90.9 WRCJ, your classical and jazz companion, is with you wherever you go. The 90.9 WRCJ App is brought to you by 90.9 WRCJ and Public Media Apps. We work to provide our valued members and listeners with great mobile solutions. Please support 90.9 WRCJ by becoming a member today! http://www.wrcjfm.org http://www.publicmediaapps.com
CrateSwap
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CrateSwap is a community built for vinyl collectors. Whether you're searching for a rare pressing, organizing your personal collection, or connecting with other collectors, CrateSwap helps you keep your records in one place while discovering new music. Features include: • Build and organize your vinyl collection • Search Discogs-powered release information • Create and manage your wishlist • Discover records from other collectors • Trade records with confidence • Browse curated recommendations • Listen live to Southern Official Radio while you crate dig CrateSwap is designed for collectors who value music, community, and the stories behind every record. More features and marketplace improvements are added regularly as we continue building the ultimate platform for vinyl collectors.
Screenshots
Verdict
The clearest difference is update cadence: CrateSwap at every 5 days against 90.9 WRCJ's every 6 months. On price, ads, in-app purchases and device support 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.
90.9 WRCJ ships an update every 6 months, CrateSwap every 5 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.
| Parameter | 90.9 WRCJ | CrateSwap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (143 ratings) — better | — |
| Positive reviews | 85.1% of reviews | — |
| Number of ratings | 143 — better | — |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 38 MB |
| Age rating | 17+ | 4+ |
| Developer | DETROIT EDUCATIONAL TELEVISION FOUNDATION | Southern Official LLC |
Bugs and requests
90.9 WRCJ
Reported bugs
9 issues- App doesn't work 95% of the time
- App crashes after an hour or so
- App loses connection too often
- App stops playing every 10-15 minutes
- App cuts out at irregular intervals
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- App occasionally stops playing
- App has black screen problem
- App doesn't allow station to play
- App has technical issues
Requested features
3 requests- Archive option for programs
- More appealing and readable design
- Easier to locate play button
CrateSwap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
90.9 WRCJ
No in-app purchases
CrateSwap
No in-app purchases









