# Healthzilla: Healthy Habits — user reviews > 17 indexed App Store user reviews of Healthzilla by Betterlife Pte Ltd, rated 4.20/5 from 74 ratings. - Source: https://appshunter.io/ios/app/healthzilla-healthy-habits/id1271655543/reviews - App overview in markdown: https://appshunter.io/ios/app/healthzilla-healthy-habits/id1271655543.md - Rating breakdown: 5★ 46 · 4★ 13 · 3★ 5 · 2★ 5 · 1★ 5 ## Most critical reviews (10 lowest-rated) ### 1/5 — failed at sign in *2022-07-23, version 3.1.8* I tried 3 times even deleted and reinstalled. It blanks out when I try to add data. It’s too bad because it is what ai am looking for. ### 1/5 — Glitch *2022-06-04, version 3.1.8* Every time I go to open the app and create an account the page goes blank and i can’t continue. ### 1/5 — keeps on loading *2021-10-28, version 3.1.7* downloaded this app today. after when i registered, it keeps on loading forever! please fix this. ### 1/5 — Doesn’t seem to work with 12Pro Max *2021-01-19, version 3.1.5* The app continually wants me to do the stress test but doesn’t work with 12 Pro Max camera. It says be patient but after two minutes nothing. Following up on my rating. There doesn’t seem to be anywhere in the app to change things previously set. This is frustrating. I was using the IF clock and it asked me if I wanted a reminder. I said yes and hit the wrong time and now it can’t be changed. So now I get reminded to Fast at noon rather than 7pm. It asks me to “stress scan” daily but that doesn’t work with the Pro Max flash/camera configuration it seems. The app could be useful but it’s very rigid and overall frustrating. ### 1/5 — Interesting app but the stress scan doesn’t work *2020-02-20, version 3.0.3* I’ve tried several time the stress scan, it doesn’t detect my pulse. ### 2/5 — Not available for Apple Watch *2021-04-05, version 3.1.6* I’ve downloaded this app for me to use it as my stress checker; and I read that it applicable for Apple Watch. Why after I try to sync it with my AW, it didn’t work and only I realized that it’s not compatible for any wrist wearable devices? ### 2/5 — Confused by Update *2020-02-02, version 3.0* Was kind of excited to see a Healthzilla update. The HRV reader, the challenge, etc. but the more I try to use it the more confusing it seems. I can’t seem to add data, even though I visited the website for instructions. I’m curious to see what the premium features will do, but a little worried about the cost. I’m very close to deleting the app, but I’ll try to hang on a little longer to see what happens. ### 2/5 — Eh *2019-04-10, version 2.2.2* Confusing and isn’t really for Fitbit users. Mostly works better with apple watches ### 3/5 — Confused *2021-03-02, version 3.1.6* Isn'this app accurate? ### 3/5 — Doesn’t seem to sync to health anymore *2020-01-03, version 2.3.6* Doesn’t seem to sync to health anymore ## Most praised reviews (7 highest-rated) ### 5/5 — Overall Health *2020-12-09, version 3.1.5* Best app I’ve encountered to provide an overall health vs. just one metric! Easy to use! Easy to understand information! ### 5/5 — A Hidden Gem! *2020-09-30, version 3.1.4* I have been trying a lot of HRV apps since I swapped to Apple Watch. For whatever reason, this didn’t show up in my search until only a week or two ago. Good job it did because it’s doing a fantastic job! It’s very simple, giving you a score in your recovery and then suggests things for you to do that day. If you are doing well for example, it suggests you go do some strength or cardio, if not it might tell you to rest or do some mobility. It takes into account your baseline averages over certain periods of time, so it doesn’t just give you an arbitrary score that changes drastically because your Apple Watch took one HRV reading that differed wildly from the rest. So far the recommendations have been pretty consistent with my Polar Watch. I am hoping it keeps being this way because then I can ditch the Polar and just have one watch. It also has a habit based approach to changing your lifestyle for the better, which is the healthier way of doing it, rather than a short term restriction regime. So it will encourage you to form a habit to exercise, or form a habit to sleep better, etc. Definitely recommended both for its simplicity and its accuracy. ### 5/5 — Works smoothly *2020-07-14, version 3.1.2* It was quite buggy for me when I first downloaded it, but updates fixed everything. It works great and pulls data directly from the Apple Health app. It’s intuitive in an adorable monster kind of way. Zilla encourages you to push it when your data looks strong, and cautions you when to take it easy. ### 5/5 — Amazing app but.... how? *2020-07-10* I’m wondering how do you put in data??? **Developer response:** Hey thanks for the feedback! If you want to add data, you have a few options. 1) Connect a wearable device like Apple Watch, Oura Ring, or Fitbit. You can do that in the onboarding or just go to the Settings screen in the last tab. 2) You can use our Stress Scan to measure heart rate data directly from your finger using just the iPhone camera. 3) Any apps you connect to Apple Health will be read if you have given Healthzilla permissions. Most workout and meditation apps support this. 4) We're working on a bigger update for version 3.2 that will allow you to manually add any habit data too! Keep posted for that. ### 5/5 — I travel a lot for work *2018-06-02, version 1.0* Bloody Marvellous! I travel and stay in hotels a lot for work. I found the body weight workouts and tips fantastic! A game changer! ### 4/5 — SURPRISED 🌠🌠🌠🌠🌠 *2020-09-24, version 3.1.4* HEALTHZILLA is definitely a concept ! I simply LOVE the essential design as well as the functionality. The data contents are quite complete and well targeted. NEVERTHELESS... that monster is quite a chipie! I am not even sure he likes the human race... he is probably not the only one, true. Ok so I am just wondering why I keep getting a « sick » diagnostic, whereas I am in super shape and have low heart beat... I will keep on for the next few days, see how it moves on :) Thank you team Godzilla 🙏😁 ### 4/5 — Top *2019-10-14, version 2.3.5* Motiviert die App --- *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 2026-07-02.*