# LuckRing — user reviews > 310 indexed App Store user reviews of LuckRing by Shenzhen Coolwear Technology Co., LTD, rated 2.10/5 from 272 ratings. - Source: https://appshunter.io/ios/app/luckring/id6472891975/reviews - App overview in markdown: https://appshunter.io/ios/app/luckring/id6472891975.md - Rating breakdown: 5★ 35 · 4★ 18 · 3★ 29 · 2★ 57 · 1★ 133 ## What do users think of LuckRing? Overall sentiment: neutral **Pros** - 🚀 Accurate health metrics - 🔒 Reliable Bluetooth connection - 👍 Comfortable and stylish design - 💡 Gesture controls for media - 👍 Comprehensive health tracking - 👍 Offline data sync **Cons** - 🐛 Inconsistent sleep tracking - 🐛 Glitchy app updates - 👎 Limited workout options - 👎 Confusing sleep stage terminology - 🔋 Shorter battery life after updates **Commonly reported bugs** - App login/registration issues - Disconnection problems - Data loss after app updates - Inaccurate step/activity tracking **Most requested features** - Option to change temperature unit - Weekly/monthly health data reporting - Automatic nap detection - Ability to sync with Apple Health ## Newest reviews (19 of 310) ### 2/5 — Doesn’t always work *2026-09-01, version 1.6.1* Not sure why it doesn’t always measure my sleep correctly? The past two nights I went to bed before 11 pm but my sleep shows I slept starting at like 3 am. I know for a fact I was asleep long before 3 am. Not sure what the issue is. I tried asking app support but when I click on the button it just takes me to a page to read privacy and terms. Nowhere to ask questions. ### 2/5 — Ne connecte plus *2026-08-24, version 1.6.1* Après 5 moins ne veut plus se connecter! Fonctionnait bien jusqu’à récemment ### 3/5 — LuckRing App *2026-08-23, version 1.6.1* The app is pretty accurate and easy to read but the steps around 10pm PDT records to the next day on my Apple Health App which is really annoying. Not sure why the time is 2 hours ahead. Also, when I change rings (so I can wear different colors), the history disappears on the app. I wish the app would keep all history. ### 2/5 — Steps not being logged :( *2026-08-22, version 1.6.1* When I first received the ring, I set it up in the app and it seemed to work well. Sadly for no reason my steps and my sleeping were not being counted and not being logged in the app. I went through the troubleshooting steps as indicated in the app. I also searched Google for additional help in troubleshooting. I have followed all the instructions that I’ve found in order to resolve this issue. I have not been successful. It’s extremely frustrating. ### 4/5 — Luck Ring *2026-08-21, version 1.6.1* I really like my ring. The consistency of the app updates seems to be in flux at times? Other than that it has made me very mindful of my sleep deprivation. I’m working to retrain myself to sleep through the night after years of caregiving for an ill spouse and bring up all hours. ### 2/5 — Sommeil *2026-08-20, version 1.6.1* Vraiment pas précisé pour le sommeil et je l’ai acheté pour ca ### 2/5 — Meh Okay *2026-08-12, version 1.6.1* I love the cute ring. I love how comfortable it is. It’s pretty accurate in tracking my steps and other stuff but sleep……holy cow does it suck at tracking sleep! Apparently, in the last 48 hours I’ve slept 3 hours and 30 minutes according to the ring. My Apple Watch and my Sleep Cycle app say I slept over 15 hours the last two nights. Otherwise though, I love this ring! ### 2/5 — Unreliable *2026-08-05, version 1.6.0* The ring works about half the time. Doesn’t capture sleep well. Make the investment on the name brand expensive ring. This one isn’t worth the “savings.” You get what you pay for. ### 2/5 — Update *2026-08-02, version 1.6.0* I got my ring back in the end of march and the last two weeks of July it has not been recording my sleep correctly. This was the main reason of my purchase because my sleep schedule is horrible. ### 1/5 — This app sucks! *2026-08-01, version 1.6.0* Doesn’t track sleep. Always glitches out. So over this ring! Such a waste of money! ### 1/5 — New update took all my features *2026-07-28, version 1.6.0* I love my ring and used it every day for my heart rate and oxygen level. Kept track of physiological changes throughout the month and now after this new update, I lost track of everything. He’s asking me to enter a card number and that is it. Now my ring is useless. ### 1/5 — Sleep measurements are way off *2026-07-26, version 1.5.9* I can’t seem to get a measurement of my sleep that is even close. The ring only reports sleep time beginning at 3 or 4AM. I go to sleep at 10:30PM the night before and I know I’m sleeping. ### 1/5 — Won’t Bind To App *2026-07-22, version 1.5.9* I have followed all instructions and cannot get the ring to bind to the app. What an unfortunate waste of money. ### 3/5 — Limited- hoping for a features update *2026-07-21, version 1.5.9* The app tracks all the metrics but doesn’t write all the metrics to the health app. ### 1/5 — Always having problems *2026-07-09, version 1.5.9* My ring dies excessively quick if I’m busy. I mean, like maybe three days max before it needs a charge. Lately it won’t even track my sleep at all. It’s so disappointing because ring ### 1/5 — Not great *2026-07-06, version 1.5.9* The ring itself is nice, that’s about it. It worked great for about 5 days and now it doesn’t track anything. It is fully charged and on my finger but it’s just an accessory at this point. Don’t get it. ### 1/5 — Ugh *2026-07-06, version 1.5.9* I don’t know if it’s the app or the ring, but the ring won’t connect to Bluetooth and it’s been on the charger for a while… loved it when it worked! 🙄 I’ll just invest in one of the fancier brands. ### 1/5 — Update ruined sleep tracking *2026-07-05, version 1.5.9* After i updated yesterday the sleep wont record ### 1/5 — Looks good…works bad *2026-07-01, version 1.5.9* The ring looks good and is overall comfortable. Unfortunately, that is about the only good thing I can say. Steps are wildly exaggerated. Exercise tracker is equally unreliable. But, the main reason I wanted to use this was as a sleep tracker and it doesn’t. First night was spot on and I was very pleased, and then each ensuing night was worse and worse. App is free. Ring was cheap. Because of this, I am not mad, but I would advise everyone else to save your money, time, and energy for something else. ## Most critical reviews (10 lowest-rated) ### 1/5 — Doesn’t work *2026-08-26, version 1.6.1* I purchased this thinking I was getting an Oracle ring to start with. That is what it said. I kept it thinking okay, i spent the money let’s see what it will do surely it will be better than the Temu ring I bought for $10. I should have just purchased another Temu ring. This thing doesn’t track anything. It’s just another pretty ring. And now it’s not even that because the design is coming off. When I tried to contact customer service i have heard nothing back. I just threw away my money. I won’t be buying this again or anything like it. Thanks for the lesson. ### 1/5 — Doesn't work all the time *2026-08-25, version 1.6.1* I've been using this ring for about a month now, and it will often disconnect not record. My sleep, not monitor me at all through the day and it comes up with random numbers. It will always record my steps but often some days when I'm laying around doing absolutely nothing. It will say that I've watched 14,000 steps which is not normal for me ### 1/5 — Have a $15 ring works x10 better *2026-08-23, version 1.6.1* It works perfect but for sleep this no luck with this ring. Garbage ### 1/5 — Nap time does not work *2026-08-20, version 1.6.1* The nap time timer doesn’t work ### 1/5 — Help *2026-08-14, version 1.6.1* I just got mine a couple of days ago , first two nites it tracked sleep, third nite it did not, now it says Iam taking a nap , which Iam not. I don’t see a delete button to delete it. ### 1/5 — App needs to be updated *2026-08-13, version 1.6.1* I tried connecting my smart ring to the app, and it works to an extent… but the app itself needs to be updated for the firmware to work with my smart ring and there’s no way of doing that. So until the app updates, I can’t really use my smart ring. ### 1/5 — It’s….ok *2026-08-12, version 1.6.0* It syncs the basics to Apple health like steps and heart rate but that’s it. I was hoping sleep analysis would but it doesn’t. So it’s a very mediocre app and problem is my ring won’t sync with any other app, so it’s useless to me. ### 1/5 — The worst smart ring app ever *2026-08-08, version 1.6.0* I cannot emphasize enough how bad this app is. It never gets my sleep right. Last night it says I slept for 1 hour and 30 minutes. There is no way. ### 1/5 — Not efficient *2026-08-07, version 1.6.0* My ring won’t reset at midnight making step count useless. I need this fixed asap! ### 1/5 — Doesn't track sleep *2026-08-03, version 1.6.0* The first night it tracked my sleep, but nothing since. Also won't update my HR ## Most praised reviews (10 highest-rated) ### 5/5 — Great app and ring *2026-08-04, version 1.6.0* Just what I was looking for! For the price you get a great ring and an app free of subscriptions. ### 5/5 — Works perfectly *2026-06-23, version 1.5.9* Connected the ring to the app instantly, no issues. I’ve been connecting to Bluetooth speakers at the same time and neither is interrupted. All stats are functioning perfectly, my sleep info appeared once I got up out of bed. No complaints so far ### 5/5 — Temperature change *2026-06-07, version 1.5.7* I love the ring and app so far. Would like being able to change the temperature readings to Fahrenheit please! ### 5/5 — Amazing App *2026-05-18, version 1.5.6* The app works great along with the ring battery quality is also great, highly recommend purchasing the smart ring. ### 5/5 — Risueña *2026-03-28, version 1.5.4* Marquez 60 ### 5/5 — update *2026-03-04, version 1.5.4* update has made me have to charge this 3times a day, when before update it would last 2days 🤬🤬 ### 5/5 — Works great *2026-02-25, version 1.5.3* I just got my ring yesterday and it does everything. I got it for my fitness journey but didn’t know it had all the features. It even monitor my sleep patterns great. Wish I could post photos. ### 5/5 — REALLY QUITE AMAZING *2026-01-12, version 1.5.2* There's a lot of negative reviews for this app, but I have found that if you follow all the instructions properly, it'll function excellently. Yes there are some language barrier issues, such as the word 'Sober' rather than the correct translation for it as 'Awake', but if you just be a little more empathetic towards the effortful intent in these situations, you'll appreciate the effectiveness of this app all-the-more. I've found that ALL of its features and functions are not only quite operational but really rather accurate as well when paired with its applicable smart rings. There's a tremendous amount of explanatory text throughout the app which is quite useful. And I find that the overall experience with its measurements and general findings very highly beneficial. Basically, this is a really well designed and thought-out app. ### 5/5 — The physiological cycle function is very considerate *2025-12-23* The physiological cycle tracking and prediction are very accurate, and there's even an early reminder, so I don't have to keep track of the dates myself. It's very convenient to use. ### 5/5 — Sleep monitoring is more professional than imagined *2025-12-18, version 1.5.1* The sleep record is very detailed, showing deep sleep, light sleep, and awake time, and it also provides analysis and suggestions, which are really helpful for improving daily routines. --- *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 2026-09-06.*