Jazz91 KCSM-FM

Name: Jazz91 KCSM-FM
Rating: 4.213333 (165 reviews)
Author: KCSM-FM

By: KCSM-FM

Jazz 91.1 KCSM-FM playing a mix of jazz and mainstream music.

Features & Capabilities

Jazz91 KCSM-FM is "The San Francisco Bay Area’s Jazz Station," broadcasting a rich and diverse selection of jazz genres including bop, cool, Latin, blues, swing, traditional, and world jazz. Curated by experienced announcers from the largest jazz radio library in the USA, it brings quality jazz music 24/7 from the College of San Mateo campus.

This Chrome extension streams KCSM-FM with mobile device-friendly HE-AACv2 technology, ensuring excellent sound quality. Enjoy real jazz all the time with a commercial-free experience right from your browser, making it perfect for jazz enthusiasts looking to immerse themselves in authentic jazz sounds anytime, anywhere.

User Growth & Download Statistics

App Music & Audio

By:

KCSM-FM

Downloads:

19,834 28

Rating:

4.21

(165) 0.01

Version:

12.0.5 Last updated: 2026-03-13

Version code:

Creation date:

2014-04-30

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.RECORD_AUDIO Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk

Size:

26.47MB

Email:

kc*****@gmail.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 420,729 ▼ 1,638

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

KCSM-FM

Google Play Store

https://play.google.com/store/apps/details?id=com.securenetsystems.kcsm

Email:

kc*****@gmail.com

User Reviews

Users praise Jazz91 KCSM-FM for its excellent jazz programming, knowledgeable DJs, high sound quality, and rich classic jazz library. They appreciate the ad-free content and playlist features. However, multiple users report app stability issues including frequent hangs, inconvenient playback controls causing music to continue after app closure, lack of background playback support, and occasional streaming connection problems. Overall, the station content is highly valued but the app experience needs improvements in stability and user control.

Pros

Excellent first-rate jazz programming with knowledgeable and accessible presenters.
Great sound quality comparable to radio broadcast.
Large and rich jazz music library including classic jazz musicians.
No intrusive advertisements unrelated to the station content.
Well-organized playlist feature enhancing user experience.

Cons

App frequently hangs or misbehaves, requiring force stop or app restart.
Playback controls are inconvenient; music continues playing after app is closed and cannot be easily stopped.
No option to allow background playback while using other apps, limiting multitasking.
Occasional issues with the app refusing to connect to the station stream.