# ZeFit⁴ — user reviews > 50 indexed App Store user reviews of ZeFit⁴ by Kronoz LLC, rated 4.30/5 from 74 ratings. - Source: https://appshunter.io/ios/app/zefit/id1254313578/reviews - App overview in markdown: https://appshunter.io/ios/app/zefit/id1254313578.md - Rating breakdown: 5★ 47 · 4★ 17 · 3★ 2 · 2★ 3 · 1★ 5 ## Newest reviews (11 of 50) ### 4/5 — ZeFit4 *2020-05-13, version 1.17* Perfect fit, long battery life, easy to set up.. ### 4/5 — Works well! *2020-02-06, version 1.17* It’s a great smart watch for good prize! ### 4/5 — Just what I needed 😬 *2019-10-12, version 1.16* To get me moving ! ### 4/5 — Review of watch. *2019-07-18, version 1.15* The only thing I would change is the battery. It does not last long. ### 4/5 — Good cheap alternative *2019-03-31* I like it but I am still having trouble with the sleeping and changing songs when listening to music. ### 4/5 — ZeFitHR *2019-01-29* I really like it. Only negative thing I have to say is that the weather temperature doesn’t update. It’s been the same temp since I got it...22 F...presently it’s -4 F outside. ### 4/5 — Won’t let me log in, doesn’t track sleep and it won’t let me change the time. *2019-01-02, version 1.12* Please fix ! ### 5/5 — ZeFit4 *2018-12-28, version 1.12* Love my ZeFit. Great for the price. ### 4/5 — Love it 🥰 *2018-12-27, version 1.12* Amazing app which links to the incredible Fitbit!!!! The only reason why I haven’t given it 5 stars is that it takes time for the information from the Fitbit to arrive to the phone like if the Fitbit says that you have done 5467 steps... the app needs about 20 minutes to get that!!! Otherwise, I love it!!! ### 4/5 — Good app *2018-12-16* Weather not syncing though. ### 5/5 — ممتازه *2018-12-06, version 1.12* انصح فيها ## Most critical reviews (10 lowest-rated) ### 1/5 — App is shutting down. Please fix *2019-12-26, version 1.17* App is shutting down as you try to get settings done. Might stay open 12 seconds then it will just shut down. Tried going out of app and reopening no difference, also tried shutting down app and reloading , and tried to restart phone. .. keeps doing the same. ### 1/5 — App is crashing *2019-11-16, version 1.17* App is crashing. Stays on for no longer than 10-15 seconds. For developer: I can send you a video if you want to see how it happens. Please fix and let me know to complete set up on my phone. ### 1/5 — Major problems with time *2019-05-10* This app, or the watch, clearly has problems with time. Heart rate records show up in the future. Oftentimes there are two heart rate records for the same time period. My guess is that it is a time zone problem, but that is only a guess. Update: I am not sure where they get their weather information from, but it is bad. If you choose the manual entry in the settings, it always says “Please input a correct city name.” Update 2: now seems to have disappearing steps. On first glance on a day, the steps will be there only to disappear a half second later, dropping to zero. ### 1/5 — Crash Crash Crash!!! *2019-04-09, version 1.13* The band I have works perfectly for what I need, time, tracking and health information. The app on the other hand is totally disappointing! I’m unable to have the app open for more than 30 seconds if I’m lucky with my iPhone 7 Plus - this is causing me frustration and stress when trying to check my information from the day. I’ve uninstalled, reinstalled, force restart the phone, turned the phone off and on again, and still I’m Left disappoint. With the app be this useless I am now looking at other fitness bands I have used in the past to see if they have new stock out to replace. I would love the bugs to be fixed and hear from the developer regarding when it might be complete! ### 1/5 — Can’t setup *2019-01-14* Trying to sign in but keyboard covers next button. Nonfunctional. ### 1/5 — App always crashes *2018-12-08* This APP constantly crashes. Fix immediately as this Fit Watch has turned into a regular watch!!!!! ### 2/5 — The App closes suddenly *2020-09-06* App needs to be checked because every time I open to see my information it closes suddenly! ### 2/5 — Won’t track steps *2018-08-14, version 1.11* Although it tracks my battery and clock face change, it won’t track my sleep and steps or calories to the app, can the company help me pls as I can’t find help or answers anywhere ### 3/5 — Confusing set up | First item ordered was defective *2019-07-28, version 1.15* I had ordered this on Amazon and was super excited for it to come in the mail. The charging process was a bit tricky; we waited over an hour and a half for it to charge, and as soon as we unplugged the watch from the charger the screen went black. We ordered another one and again, it took an hour and a half to charge. Luckily, the 2nd one is working fine as of right now; the color is great and I am satisfied with it. Only three stars because of the hassle we went through to try and get the 1st watch that came in the mail to work. Great product; just a bad experience with the mailing. Edit - A full battery charge only lasts less than a day. Still going to keep watch, however. ### 4/5 — good *2020-07-10, version 1.17* 法庭t r f j h g he ## Most praised reviews (10 highest-rated) ### 5/5 — 👍 *2021-11-08, version 1.17* This is really good meanings I’ve had it for two years and it still works ### 5/5 — Good *2019-12-21, version 1.17* Very good easy to use love the sleep tracker ### 5/5 — Perfect for all my needs! *2019-12-04, version 1.17* I needed to keep an eye on my heartbeat and this does the job perfectly with numerous extra functions. ### 5/5 — Best reminder *2019-11-06, version 1.16* This helped me when I forgot my phone silent so when someone calls this watch it reminds you that that person called me ### 5/5 — Love my ZeFit *2019-06-06* Love my ZeFit4! It tracks everything especially my sleep pattern! ### 5/5 — j *2019-05-23, version 1.13* it’s rlly worth the buy ### 5/5 — Awesome! *2019-04-24* Very user friendly, and I am an old dude.😜 ### 5/5 — Restructed ankle and fractured knees! *2019-03-27, version 1.13* I had come to a time where I was ready to give up my wheel chair for a walker. As soon as I did I bought. Put on my watch and pacing my heart, steps which was the most important. Still use other attributes. A +++ in my book. ### 5/5 — Kkoorrzz:) *2019-02-06, version 1.13* Amazing app well worth the price xx ### 5/5 — Merci à l équipe *2019-01-29, version 1.13* Salut. Je voulais vous remercie pour le problème de la météo sur ma montre sa va très bien et je l adore. Merci --- *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 2026-06-10.*