Features & Capabilities

IMPORTANT: RADIOSYNC IS A SIMPLE AUDIO DELAY APP. It does not provide sports radio audio streams. You must connect your own radio tuned to the desired broadcast and your own headphones or speakers through which the delayed audio will be played. This requires additional third-party adapters for your iPhone, iPod, or iPad. Do not purchase this app unless you already have the necessary adapters or are willing to buy them. Refer to our support website for instructions: http://radiosync.dairystatedesigns.com/setup

Use your iPhone, iPod, or iPad to synchronize your radio with your TV for live events!

DO YOU LOVE your local sports radio announcers so much that you listen to the radio while watching the game on TV? Does it drive you and your loved ones crazy when the radio play-by-play comes seconds before the delayed TV signal? Sports fans rejoice: RadioSync is here!

RADIOSYNC ALLOWS YOU to delay a radio broadcast to match a television broadcast. Featuring simple, intuitive controls and a pleasant design, RadioSync gives you the power to synchronize your favorite football, basketball, soccer, baseball, hockey, or any other sports team broadcasts. Although syncing a sports broadcast is the most likely reason to use RadioSync, you can use it to sync any live event that is broadcast on both television and radio.

NOTE: RADIOSYNC WILL WORK ONLY when your radio broadcast is ahead of your television broadcast, which is generally true.

User Growth & Download Statistics

App
By:
Dairy State Designs
Rating:
1.50
(48)
Version:
1.1 Last updated: 2016-10-13
Version code:
841449350
Creation date:
2014-01-31
Compatible devices:
Size:
11.89MB
Price:
1.99
URLs:
Website
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Dairy State Designs
Apple Apps Store
https://apps.apple.com/us/app/radiosync/id802638895
Website:
http://radiosync.dairystatedesigns.com/

User Reviews

User reviews are overwhelmingly negative. The majority report the app crashes on launch or won open, often right after purchase. Many cite broken or invalid support links and unreachable customer service. Several reviewers feel their $2 was wasted. A few mention that the app only works with external hardware (like iRig) and that Bluetooth output is not supported, complicating setup. Overall, stability and access issues dominate, with little to no usable guidance or remedies offered by the developers.
Pros
  • Instant audio delay adjustment via a slider when used with external audio hardware.
Cons
  • Crashes on startup or won open, often immediately after launching on multiple devices (including iPhone 14 Pro).
  • Support/contact options are unreliable due to dead or invalid links and inaccessible customer service.
  • Purchasers feel their $2 was wasted as the app is unusable for many users.
  • Requires external hardware (e.g., iRig) to function and may not support Bluetooth output, complicating setup.
Recent reviews
Every time I open it, it crashes. Waste of $2. I have tried to delete and reinstall several times and it still doesn’t work. Try a different app, cause this one ain’t it.
by Cr*****, 2026-03-22

Can’t even contact customer support as the link is dead. Waste of money
by go*****, 2025-10-20

What junk app. Won’t even run on iPhone 14 Pro. Crashes immediately.
by Ju*****, 2025-10-08
View all user reviews ›

Best RadioSync Alternatives

Here are some Apple apps that are similar to RadioSync: