# Zuvi ColorBox — user reviews > 5 indexed App Store user reviews of Zuvi ColorBox by Zuvi Inc.. - Source: https://appshunter.io/ios/app/zuvi-colorbox/id6739806495/reviews - App overview in markdown: https://appshunter.io/ios/app/zuvi-colorbox/id6739806495.md ## Most critical reviews (5 lowest-rated) ### 1/5 — Won’t connect at all. *2026-06-09* I’ve tried everything. I’ve wiggled everything it will not connect can’t even use it. **Developer response:** Hi Ckw0220, We're sorry for the frustration you experienced. We've identified and fixed a connection issue in our latest app update. Please update to the latest version of the app, then go to **My Device > Settings**, remove the device, and add it again. This should resolve the connection issue. If you're still unable to connect after updating and re-adding the device, please contact our support team and we'll be happy to assist further. Thank you for your feedback and for helping us improve the app experience. – The ColorBox Team ### 1/5 — Not worth the hype *2026-06-06* I got it and now can’t use it because the app won’t connect to Bluetooth it’s stupid . I am so disappointed **Developer response:** Hi sarahthehairslayer, We're sorry for the frustration you experienced. We've identified and fixed a connection issue in our latest app update. Please update to the latest version of the app, then go to **My Device > Settings**, remove the device, and add it again. This should resolve the connection issue. If you're still unable to connect after updating and re-adding the device, please contact our support team and we'll be happy to assist further. Thank you for your feedback and for helping us improve the app experience. – The ColorBox Team ### 4/5 — Seems amazing bit nervous though *2026-06-28* I am very excited to try this machine I have been using the app to create some shades I like to test it out and so far the experience has been pretty good with the app the colors are very pretty and there is a lot of shades there is a lot of pictures of people using the machine which makes me feel excited and seems like good news I do wish though you can make you’re own shades instead of selecting a color on the wheel or from a photo and it shows the closet color to it sense it is supposed to be a infinite color machine also I’m a bit worried about how the colors look way lighter in photos but have heard how they are darker in person and the recommended colors when I use the get a shade from photo do look lighter which is my main concern sense I don’t have hundreds of dollars to use on hair testing strands I’m super excited to use the machine a bit nervous about the bad reviews and about the app not connecting Just wish you can make you’re own shades instead of closest shades the colors are super pretty tho and I love the preset color options that show a photo of a persons hair with them and how if you see a photo of a hair you like it shows the colors they used under it 🌈 ### 5/5 — App is still in the works so some errors may occur but works amazing with the zuvicolorbox *2026-06-10* This app has been in beta testing for a while, safe to say it works with the zuvicolorbox. I ran into connection issues but easy troubleshooting through their list of possible errors helped me along the way! so anytime I ran into issues it was an easy fix! It’s important you have the app as well so your color box is up-to-date to prevent malfunctions, making sure your zuvicolorbox is updated with system updates to prevent any errors from occurring. I like how the app allows you to create hair color from the tap of your device allowing over 1,000 color shade ranges to choose from. I did have an issue customizing my own custom hair color but I had no issue selecting the preset colors :) this app will only work if you have the zuvi color box device that is available on their website. ### 5/5 — Amazing! So much fun! *2026-06-09* The app worked great and it was so much fun to be able to pick whatever color I wanted for my hair!! 💖 --- *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 2026-09-09.*