# myBiorythm — user reviews > 24 indexed App Store user reviews of myBiorythm by xis int. ag, rated 3.90/5 from 69 ratings. - Source: https://appshunter.io/ios/app/mybiorythm/id1097859459/reviews - App overview in markdown: https://appshunter.io/ios/app/mybiorythm/id1097859459.md - Rating breakdown: 5★ 43 · 4★ 7 · 3★ 3 · 2★ 1 · 1★ 15 ## Newest reviews (4 of 24) ### 2/5 — Biorhythm so so *2022-02-09* Extremely poor method of entering birthdays. But plot is ok ### 1/5 — Junk *2017-04-29, version 1.2* Doesn’t work ### 1/5 — Full version fails. *2017-04-20* Full version does not work. It does not give additional curves as stated. **Developer response:** Fixed in Version 2.1 ### 1/5 — Literally doesn't work *2017-02-19, version 1.2* The date doesn't change, rendering the whole thing pointless. Don't waste your time. Deleted. ## Most critical reviews (10 lowest-rated) ### 1/5 — Great update! *2025-12-26* As of latest update (Dec 2025) no idea how it is calculating biorhythms, other than incorrectly. ### 1/5 — Will not let me restore my purchases *2024-03-03* App got uninstalled and when I click on restore my purchases and enter my password nothing happens! ### 1/5 — Am I too bold? *2022-12-26* The system never permitted me to advance past entering my DOB. ### 1/5 — Connection with the Apple Watch is not working *2022-06-24* The application at the beginning didn’t show the correct days old in the Apple Watch although it was correct in the application. I had to uninstall and reinstall the application and is showing now the days but I am receiving in the application that the connection with the Watch is not visible. Although I have the paid version but I am not receiving all the biorhythms at the Watch which is disappointing. Secondly please give us some option to change the colors to be more visible. It is really very difficult to contact the developer, the link provided is only for the application and no clear way to send an email to the developer ### 1/5 — Shows wrong date on graph *2021-11-07, version 3.02* Always shows one day behind what’s shown in the current date. I.e. today’s date is shown as 7th November but the graph shows 6th November! ### 1/5 — Paid 99p for nothin *2020-10-30, version 3.01* This app is by no means working the calendar is off you have to select 8th to get the 9th showing then when you go to look at results birthdate does not get stored ### 1/5 — Don’t Do It *2019-09-12* This app doesn’t allow you to put in your birthday and obtain your biorhythms. My money was NOT refunded either. I deleted as soon as I discovered it is absolutely good for NOTHING. ### 1/5 — More profiles? *2019-07-15, version 2.7* How about including the ability to add more profiles? And fix the date entry. Currently, in order to add your actual birthday, you need to enter the preceding day. ### 1/5 — myBiorythm *2019-05-01* Terrible. I had to re-write my card info. The dates were wrong. Tiday’s date and my birthday were off by one day. I immediately deleted it and got one that functioned. ### 1/5 — Baughb’s travels uniquecamper *2019-03-13* Downloaded the app. Would not hold the right dates Birthday or today’s. Needs work. ## Most praised reviews (10 highest-rated) ### 5/5 — Great update! *2023-11-01* Love all the info this app provides, and the latest update (Nov 2023) fixes things and adds more functionality - looks great! ### 5/5 — Works Well! *2022-01-09* There are some old reviews noting some problems. I’ve had the app as long as some of those bad reviews and there certainly were some issues. But the app has worked perfectly for over a year. I just decided to write a review as I was recommending it to others and noticed the poor review scores. I don’t think those are warranted anymore. Anyway, this is the only app that I found (when searing in the past) that provided both a tabular and graphical biorhythm view. The widget works well. The app works well. I have not tried it for the watch. All-in-all, I recommend the app. ### 5/5 — Works great! *2020-07-10* The date needs to be set by tapping on the top line. It will show one day later but the biorhythms are accurate for the birthday entered. I bought the pay version and all the categories work great! I gave it 4 stars because of the date glitch. Otherwise once set you can forget about it. ### 5/5 — This app is good *2020-06-28* It shows me what I need to know ### 5/5 — great app and work great *2019-07-21* i see a lot of bad reviews which means this app was not that good but i will say after trying it myself it function just as good as any great app can be , about the birth date you should write it then click on any other feature before leaving the settings it work great with me now thank you for that amazing app ### 5/5 — Updated :) *2019-02-26* Thanks for fixing watch complication! ### 5/5 — Great for avoiding unexpected pots and pans! *2018-06-28, version 1.2* I use this to track my wife’s incredible mood swings, it gives me a few days head start on when I need to wear Kevlar and duck for cover. It would be awesome to have the ability to store two DOB so I can track both of us. Also for some reason it crashes a lot recently on opening??? Fabulous app though so well done. ### 4/5 — Lots of good info, HOWEVER… *2022-10-27, version 4.0* Love all the info this app provides, however by default it shows info for the NEXT day, NOT for TODAY. You can manually go into the date setting each time you check the app and go back one day for accurate today results. (Only discovered by comparing it to other biorhythm app results) ### 4/5 — Practical for runners ! *2018-09-22, version 2.0* Nice interface! Would like with the full version to be capable to show / hide the curves that we want ! ### 3/5 — Used to work well *2026-01-11* Always a distortion in the sine curves now. --- *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 2026-07-27.*