KTRS

IMAP, LLC Entertainment iPhoneiPadiPod touch

KTRS is a free Entertainment app for iPhone and iPad by IMAP, LLC. Rated 3.6/5 from 19 ratings. Requires iOS 15.0. Updated October 17, 2026.

Rating: 3.6; 19 ratings
Price: Free; on the App Store
Size: 26 MB; Age 17+
Updated: Oct 17; 2026 · v2.0

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About KTRS

KTRS, the Big 550, is The Talk of St. Louis, and now it's in your pocket. LISTEN LIVE Tap once to stream 550 AM / 106.1 FM wherever you are, at home, at work or on the road. ON AIR Browse the full weekday, Saturday and Sunday schedule. See who's on now and find every show and host, from McGraw to Carney & Buck. PODCASTS & ON DEMAND Missed a segment? Catch up on show archives, original podcasts and KTRS TV video whenever you want. MIZZOU & SPORTS KTRS is the St. Louis voice of the Mizzou Tigers. Get game coverage, the schedule, the Big Sports Show, and local sports talk. CONNECT Call the studio, text the KTRS text line, follow us on YouTube, or partner with KTRS to reach St. Louis listeners. Local news, local voices, local sports. Thanks for listening to the Big 550 KTRS.

Ratings & reviews

3.6

19 ratings

5 ★ 53% 4 ★ 5% 3 ★ 5% 2 ★ 21% 1 ★ 16%

What’s new

Version 2.0 · Updated October 17, 2026

KTRS 2.0 is a complete rebuild: one-tap live streaming of 550 AM / 106.1 FM, the full on-air schedule with hosts, podcasts and on-demand archives, Mizzou and sports coverage, and easy ways to call, text and connect with the station.

App privacy

The developer, IMAP, LLC, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction
Identifiers: Device ID

Used for: Analytics, App Functionality

App details

KTRS is a free Entertainment app for iPhone, iPad and iPod touch, developed by IMAP, LLC. It is rated 3.6 out of 5 from 19 ratings on the App Store, requires iOS 15.0 or later and is 26 MB to download. It was first released on January 24, 2023 and last updated on October 17, 2026.

Category: Entertainment
Rating: 3.6 / 5 (19 ratings)
Price: Free
Version: 2.0
Size: 26 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 17+
Released: January 24, 2023
Last updated: October 17, 2026
Developer: IMAP, LLC

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Alternatives to KTRS

Looking for apps like KTRS? Here are 6 similar apps on the App Store. The highest rated is The Roots FM Radio (5.0/5), and all 6 are free to download.

KTRS vs. alternatives
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KTRS	3.6 / 5 (19 ratings)	Free	October 17, 2026
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