Comparison

90.9 WRCJ vs CrateSwap

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Live audio streaming
  • Pause and rewind live audio
  • Integrated program schedule
  • Background playback
  • Wake-up alarm clock
Features
Read full description

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

About

CrateSwap

Features
Read full description

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

90.9 WRCJ4 screens
CrateSwap4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
90.9 WRCJ versus CrateSwap: the parameters behind the verdict, then further details
Parameter90.9 WRCJCrateSwap
PriceFreeFree
Rating4.7 (143 ratings) — better—
Positive reviews85.1% of reviews—
Number of ratings143 — better—
Update frequencyEvery 6 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size33 MB38 MB
Age rating17+4+
DeveloperDETROIT EDUCATIONAL TELEVISION FOUNDATIONSouthern 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
Show 4 more
  • 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

None

90.9 WRCJ

No in-app purchases

None

CrateSwap

No in-app purchases

Questions

Is 90.9 WRCJ free?
90.9 WRCJ is free to download, with no in-app purchases.
Is CrateSwap free?
CrateSwap is free to download, with no in-app purchases.
Do 90.9 WRCJ or CrateSwap have ads?
Neither 90.9 WRCJ nor CrateSwap shows ads.
Which is updated more often, 90.9 WRCJ or CrateSwap?
90.9 WRCJ ships an update every 6 months, and CrateSwap every 5 days. Most recently, 90.9 WRCJ was updated on November 11, 2026 and CrateSwap on November 10, 2026.

Other comparisons