JACK 103.1
KTTR-KZNN INC Entertainment iPhoneiPadiPod touch
JACK 103.1 is a free Entertainment app for iPhone and iPad by KTTR-KZNN INC. Requires iOS 18.2. Updated July 9, 2026.
- Price
- Free
- on the App Store
- Size
- 12 MB
- Age 4+
- Updated
- Jul 9
- 2026 · v12.1.1
Screenshots
About JACK 103.1
Jack FM 103.1 is simply about the music that appeals to adults who are burned out on the repetition of traditional radio formats. We play great songs that you haven't heard in a while, and have a lot of good-natured fun in between. Jack FM is home to Missouri's best local, college, and professional sports.
What’s new
Version 12.1.1 · Updated July 9, 2026
Bug fixes and performance improvements.
App privacy
The developer, KTTR-KZNN INC, 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:
- Location: Precise Location, Coarse Location
- Usage Data: Advertising Data
- Contact Info: Email Address
- Identifiers: Device ID
- Diagnostics: Crash Data, Performance Data
- User Content: Audio Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to JACK 103.1
Looking for apps like JACK 103.1? Here are 6 similar apps on the App Store. The highest rated is Jack FM 100.1 (5.0/5), and all 6 are free to download.
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Jack FM 100.1
5.0
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Jack FM 102.3 KBCE Alexandria
3.8
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WYUP JACK-FM CENTRAL PA
5.0
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Jack FM Austin
3.5
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KDSR 101.1 Jack FM
1.0
-
Real Talk 93.3
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| JACK 103.1 | – | Free | July 9, 2026 | |
| Jack FM 100.1 | 5.0 / 5 (1) | Free | Jun 14, 2025 | Compare |
| Jack FM 102.3 KBCE Alexandria | 3.8 / 5 (4) | Free | Feb 14, 2026 | Compare |
| WYUP JACK-FM CENTRAL PA | 5.0 / 5 (1) | Free | Oct 1, 2026 | Compare |
| Jack FM Austin | 3.5 / 5 (2) | Free | Aug 17, 2024 | Compare |
| KDSR 101.1 Jack FM | 1.0 / 5 (3) | Free | Aug 28, 2026 | Compare |
| Real Talk 93.3 | 4.9 / 5 (2,217) | Free | Aug 6, 2026 | Compare |
Compare JACK 103.1 with the top alternatives: ratings, updates, ASO score and keyword gaps →