# RadioSync — user reviews > 45 indexed App Store user reviews of RadioSync by Dairy State Designs, rated 1.50/5 from 48 ratings. - Source: https://appshunter.io/ios/app/radiosync/id802638895/reviews - App overview in markdown: https://appshunter.io/ios/app/radiosync/id802638895.md - Rating breakdown: 5★ 5 · 4★ 1 · 3★ 1 · 2★ 0 · 1★ 41 ## Newest reviews (18 of 45) ### 1/5 — Crashes on opening *2025-04-26* This was reported by others 2 years ago… can anyone get it to open and work? ### 1/5 — Scam *2024-10-26, version 1.1* App doesn’t even open, and when I click on app support it is an invalid link. ### 1/5 — Crashes immediately *2024-09-29* Hope I get a refund ### 1/5 — Defective *2023-12-18, version 1.1* This app will not even open. I should get a refund and it should be pulled from the store ### 1/5 — Crashes immediately after purchase *2023-12-13* Will not work. Needs to be fixed ### 1/5 — Don’t Buy *2023-12-03, version 1.1* App crashes immediately ### 1/5 — Trash *2023-11-12, version 1.1* App doesn’t even open ### 1/5 — Never worked *2023-11-02* Crashes immediately, never worked. ### 1/5 — Crashes *2023-10-15* This app doesn’t work & crashes immediately. I’ve reinstalled several times & restarted my phone. iPhone 14 pro max & most up to date IOS. ### 1/5 — Junk *2023-10-11, version 1.1* App crashes every time it’s opened. ### 1/5 — Pretty terrible *2023-09-23* I went to the instructions listed on the front of the app and it took me to “site not found”. Not helpful. ### 1/5 — Garbage *2023-09-17, version 1.1* Doesn’t work ### 1/5 — Will not load *2023-07-22, version 1.1* Do not get it’s junk. As soon as I hit the app it closes. ### 1/5 — Useless *2023-02-19, version 1.1* Title says it all. ### 1/5 — Does Not Open *2022-12-31, version 1.1* Cannot get app to open so far. Will update review if I get some help ### 1/5 — Crashes *2022-10-30* Can’t even get it to open…app crashes < 1S upon opening….I wish I looked at the revision history ### 1/5 — Doesn’t work *2021-10-21, version 1.1* Won’t even load. ### 1/5 — Crashes when trying to use Bluetooth output *2021-10-12* You’ll need something like iRig to use this app because Bluetooth output won’t work. ## Most critical reviews (10 lowest-rated) ### 1/5 — I really wanted this to work…. *2026-06-05* I wanted to sync TMS with tv pictures. Sadly I can’t get the app to work at all with the audio from my iPhone. The app just doesn’t open. 2 quid down the drain… ### 1/5 — It doesn’t work *2026-03-22* 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. ### 1/5 — ***DO NOT BUY - APP CRASHES & DOESNT OPEN*** *2025-10-20, version 1.1* Can’t even contact customer support as the link is dead. Waste of money ### 1/5 — Zero starts app crashes *2025-10-08* What junk app. Won’t even run on iPhone 14 Pro. Crashes immediately. ### 1/5 — Won’t open *2025-10-03* I bought and downloaded it and it will not open on my phone. Every time I try it just crashes. All of my other apps work fine. ### 1/5 — App is garbage *2025-09-20* Bought it. Set up the cables. App kept trying to input from the external mic & output to headphones. Never got connected. Then app just crashes when started. Deleting & redownloading it didn’t fix it. ### 1/5 — Doesn’t work *2025-09-18, version 1.1* App won’t even open. Do not buy. ### 1/5 — Doesn’t even open after I just paid for it. *2025-09-14, version 1.1* Doesn’t even open after I just paid for it. ### 1/5 — Crashing *2025-09-06, version 1.1* Feel like they took my $2 ### 1/5 — Horrible *2025-08-23, version 1.1* Terrible this app won’t even open!! ## Most praised reviews (8 highest-rated) ### 5/5 — Does exactly as described. *2023-10-21* If you have all the necessary equipment (radio with headphone adapter, a set of speakers (I use a old set of PC speakers) and iPhone or iPad and a cord to put to these devices) then that’s all you need to be able to delay the broadcast enough to match your tv. I’ve been doing it this way for 3 years now and it’s so much better than those blowhard tv commentators. ### 5/5 — Love it! *2022-01-05* I have a radio delay program for my PC but it can’t compare to this one. On the PC if you change the amount of delay the buffer clears out and you have silence for the amount of delay. With this app you can just bump the slider and the audio instantly adjusts. I’m using an iRig HD2 for my input and output. ### 5/5 — The Joe Buck Avoider App *2019-08-23* Total freaking Godsend. I prefer listening to my team’s radio broadcast crew to their TV crew and particularly to any national broadcasters. This app makes it happen. Not all that easy to set up or get the hang of, but it works flawlessly every time. Based on it’s utility to me and it’s very excellent price, that’s a 5 star app. ### 5/5 — Works as designed! *2019-01-13, version 1.1* I use an iRig into my iPad, and it has enough delay to accommodate YouTube TV broadcast delays. The only shortcoming of this app is that it doesn’t appear to run in the background. You have to have the app open for it to stream the audio. This could be a limitation of the device...I’m not sure, but something to be aware of. ### 5/5 — Works like a charm *2014-12-11, version 1.0* Ordered an iRig guitar input for my iPad/iPhone last week and it arrived just in time for the KU vs. Georgetown game last night. Downloaded this app and had AM sports radio input and delay set within a few minutes. SO nice to listen to local radio commentators instead of clueless TV network guys. Out of hundreds of online purchases, this is the first time I've reviewed anything, but I thought it deserved it. ### 4/5 — Garbage *2021-02-27* I keep adding stars. This app is wonderful. I like others who have reviewed this app had quite a time trying to figure out how it works but eventually did. My complaint would be that there is no support from the app designer. I emailed him or her asking for support but received no response but I guess what do you expect For $1.99 when the bottom line is it works and I love it ### 3/5 — The app works *2018-11-15* I had a few problems, I contacted the seller but got no reply. Had to figure it out for myself. It does what it is supposed to do. ### 2/5 — Not enough delay. *2016-09-24, version 1.0.1* Even with the delay all the way up, the radio is still ahead of the TV by a good 5 seconds. 👎 Oops. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*