Skull-iQ

• Free to download
• In-app purchases

Last verified 31 Jul 2026

2.3 780 ratings · App Store

1. 2/5Loss of Quality

   Ever since the support was ended for the last app and this one was created, i’ve only noticed a drop in quality for this product. you can no longer see the Hz values of the audio equalizer, and you also can’t see any values the preset audio settings use. this obviously makes it tedious and near impossible to set up audio that you know for sure is a fit. with the previous app losing all support, it’s also impossible to go back and see your old EQ settings. i find myself constantly needing to change it after every single song i listen to. ——— in addition, only now has my right Grind Fuel earbud began to act up. i’m not entirely sure if this 100% has to do with the app, but now it more often than not has issues connecting, disconnecting, playing audio, and holding/ displaying accurate battery percentages. it seemingly drains slightly faster than my left earbud, and sometimes the displayed charge will quickly fluctuate between numbers as high and low as 80% to 30%. ——— most insulting of all, the of the new features are seemingly completely irrelevant to non-voice using listeners, so i feel as if this interruption and loss in quality was for nothing. i’d imagine most people don’t use voice controls, especially in public settings. ——— all in all, i could see this app-shakeup as a forgettable small bump in the road for most people if the aforementioned EQ regression and other bugs are fixed. ——— i greatly apologize to all Skullcandy teams involved for my review being rude. these earbuds have easily been my favorite for years which is most appreciated, however i would like these complaints to be noted for our comfort and enjoyment.

   Guacamole9 · 31 Jul 2026

2. 3/5Decent app, lacks full customization…

   I hope a person on the skull candy team finds this- I bought the Crushers ANC 2 not long ago, and this app is required to tweak things, I’ve set things up to my liking, but it feels like features are missing. For example the buttons make an obnoxious noise that I’m unable to turn off. and with the new scroll wheel thing, I absolutely hate that I’m unable to turn off or change the single press input. I can’t tell you how often I’ve gone to increase or decrease the bass just to accidentally press the button and change what I wanted. It’s annoying. I really hope someone on the scull candy team sees this, because I guarantee giving people full customization would be amazing. If you’re gonna market full customization, please give it.

   FlagH0pe · 31 Jul 2026

3. 1/5Horrible headphone experience after swapping apps

   I was told I needed this new app for my headphones to continue working. They had all of a sudden stopped, even after being fully charged, and were having connection issues for about a week or so before I looked into the issue. Ever since swapping to this new app, my headphones never disconnect from my phone, forcing me to go into my settings and forgets the device every time I use them and need to put them away. Then, when I want to use them, I have to pair them all over again. This has been extremely frustrating and it’s making me consider getting new headphones all together. It’s become needlessly complicated. I used to be able to pop them out, they would connect, I would listen with them, put them away, and they would disconnect, and I could go right back to using audio from my phone within five seconds.

   Giruvega · 31 Jul 2026

4. 4/5Works fine could use some things

   I have had this app and the skull candy crusher anc 2 for a while now and my experience with them has been great. The app could be a little more responsive and quicker between interactions but I understand that this is a different kind of issue and may not be possible. One major thing the app needs is widget options and some Lock Screen icons for apple users. For example being able to se what my Crusher level is at or even my ANC intensity, and being able to tap it and instantly open the app to change it quicker. The last thing that I think others including myself would enjoy with the app would be speaker integrations, like with the skullcandy barrel or stomp. I would like to be able to see the exact battery level or be able to turn on the bass boost on the barrel from the app. So far my experience has been delightful but these small details make the greatest impact. I know that this probably won’t be read by anyone but I just want to say that the entire skullcandy lineup of speakers and headphones has been amazing to use on my day to day commute. I would like to include my customer service has been phenomenal. When I had problems with my crusher evo’s I sent them back with the warranty and they weren’t able to replace them but instead they made it up to me by giving me more than what I paid for and I was extremely pleased and amazed with the service I received and how fast and professional the dealt with this. Thank you

   BingDuDu T. · 31 Jul 2026

5. 1/5It could be worst, I just don’t know how

   I’m using a product that tells me - on the box and in the instructions - to download this app. When I go online to get support for the product I am told to download this app. Download this app, waste an hour turning stuff off, back on, removing and then downloading and then removing and then downloading, turning settings off and on and off and on and OMG who wrote this piece of junk? If the app doesn’t connect to the earbuds I am currently listening to music playing from my phone less than 2 feet away (so CLEARLY the earbuds connect, my brand new iphone works, my bluetooth is on, my earbuds are charged) and yet I just get a loading screen and every 10 mins or so I get “Try Again” and “did you try turning it off, turning it back on. Yeah. Wow. I did thanks. I can’t fix the issue with the earbuds (which is that the stock settings are TERRIBLE and I need to adjust them) without a firmware update that I can only get if I download this app and sync my earbuds? Interesting. Too bad the software is such garbage there is no menu, no way to get off this loading screen, literally no manual way to go through and pick the device I am already connected to. And no, I didn’t play music while trying to use the app. To the point - phone works, bluetooth works, app is trash, support from Skull is trash. 1 is too many stars.

   This is stupid just accept ONE · 31 Jul 2026

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