App issues and not working
I was using the app was ok , then it crashed and I emailed them about the issues, no one answer back, please refund me my money back
Review and suggestions
The app is best and easy to operate but I have a suggestion that you should remove the only 3 songs conversion allowance to 5 which I think is better.
Thank you
Thank you
No Apple Music Importing
Interesting concept, UI seems simple enough to use, however I need to be able to isolate vocals from already existing songs. This app is useless without that feature. People who record their own songs have done so in a DAW and don’t need to isolate them after recording.
不知道选哪个价格的订阅
What's difference among Pro,plus,pro(more expansive),premium and max
Same problems as last review
Please fix this problem, I really like this app and I would really be devastated if I wouldn't be able to use it to stream my songs. No other app provides what you provide.
It’s nice!
It’s a clean app, though sometimes it glitches and removes the wrong thing. It’s still really nice to use, but i recommend you guys test ur app once in a while!, and sometimes when u try loading a song it keeps lagging a lot so that would help! Nd u can only use it 3 times ? thats what it says for me. pls fix that not everyone has money. there’s many more apps that could potentially be better. ty for this app tho
Show more
Drum Covers
Stemz has completely changed the way I make drum covers. Being able to take my favorite songs, remove the drums, and approach the music from my own perspective is such a creative experience. It feels less like practicing and more like collaborating with the artists I admire.
The app is simple, reliable, and makes it easy to bring new ideas to songs that already inspire me. If you’re a drummer or any musician who loves creating, this app is absolutely worth it.
The app is simple, reliable, and makes it easy to bring new ideas to songs that already inspire me. If you’re a drummer or any musician who loves creating, this app is absolutely worth it.
Show more
上来就要订阅，吃相难看
还没进入主页呢，就让订阅，吃相真的难看，我都没用呢，我怎么知道能不能用，是不是骗子？订阅后免费试用，最反感这种模式。
Response from developer
Hi there, Thank you for your feedback. I understand your frustration with the subscription prompt appearing early in the app. Our freemium model is designed to allow users to explore the app's features, but we do require a subscription for unlimited track imports. This helps us maintain and improve the app while offering a free version with some limitations. I appreciate your concerns about trying the app before committing. We aim to provide a valuable experience, and your input is crucial for us to improve. If you have any further questions or suggestions, please feel free to reach out. Best, Mau
Horrible
Not working every time I tried to use a song I imported it kept saying error
Stemco or whatever
Another useless 9 dollar a WEEK app
App closing nonstop
I currently been using this app and I have to constantly close it every time to use. It’s like I only get a few seconds to do what I need and then it blanks out.
This app is awful
When I do a couple song I already hit my limit already Ànd i cant do songs that are long it says 5 minute limit of a song some don’t even want to be uploaded i am upset about this
No
So bad nothing loads
Frustrating features
I used to love this app. It was fun getting to screen Record in audio or video clip. I wanted and mess with the keys to hear how they would sound. But now it’s a lot more stressful. It only took for the video to be compressed for to be ready for me to listen to the audio and mess around with it. Now there’s a whole procedure that takes forever. That says uploading processing and downloading. And if that’s not bad enough, it takes forever sometimes. And if I leave the app or my phone turns off, it says upload cannot be completed and one if finally does finish it, sometimes gives me errors of saying it cannot play the audio due to copyright reasons. Except I’ve done it multiple times in the past, and never once had an issue with it. I loved this app, but not no more. The app has become way more frustrating to use
Show more
The app is broken for me
This is definitely worthy of 5 stars and I happily pay the yearly subscription because when it works it’s incredible and I love being able to play my guitar to songs while turning off the guitar in the song. The problem is I updated it on the App Store a few month ago and now upon opening the app it will crash within 5 seconds every time and is now unusable. I hope this can be fixed soon because I’ve paid good money and it has not worked in a few months. Please fix this because I’m not sure how else to let you all know and I love this app.
Show more
Trash
I paid $1 for a song to separate the vocals and the song that I paid isn’t nothing on what I got. It was some rip off song.
Greed, just greed
$7.99 a WEEK!!! Nope. Deleted it almost as fast as it downloaded.
Jackson 5
I tried to make Jackson 5, but it did not work
Loss of Two Years of Work and No Response from Support
I have been paying for this app for almost two years, and it worked perfectly. However, one day when I opened the app, all the songs I had worked on over those two years were gone. I lost two years of work, as well as the money I spent on the full version of this app.
To make matters worse, no one has responded to my complaints or emails. This situation is extremely frustrating and unacceptable. I would appreciate an urgent response and a solution to recover my lost work.
To make matters worse, no one has responded to my complaints or emails. This situation is extremely frustrating and unacceptable. I would appreciate an urgent response and a solution to recover my lost work.
Show more
ZERO CUSTOMER SUPPORT
All of my Saved Stemz have disappeared. I reached out to customer support in multiple ways on April 6, 2026. As of this date I have not received a response of any kind. Don’t waste your money on a subscription. If you already have a subscription. It’s only a matter of time before you become extremely dissatisfied and cancel.
Show more
