Best Biorhythm Daily Apps

244+ iOS apps curated and reviewed

4.4 avg rating
17 free apps
Updated September 2026

Out of 244+ biorhythm daily apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Biorhythm Daily Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Biorhythms and Critical DaysBiorhythms and Critical DaysFree4.7β˜… (320)YesNoSep 2026
2Biorhythm-365Biorhythm-365Free4.7β˜… (3.9K)YesNoSep 2026
3Daily BiorhythmDaily BiorhythmFree4.9β˜… (18)β€”NoSep 2026
4Biorhythm TrackerBiorhythm TrackerFreeβ€”YesNoSep 2026
5Biorhythm AlertnessBiorhythm AlertnessFree2.0β˜… (4)NoYesMay 2026
6BiorhythmΞ©BiorhythmΞ©$0.994.7β˜… (498)NoNoSep 2026
7Biorhythm PlusBiorhythm PlusFreeβ€”YesNoMay 2026
8Daily BiorhythmsDaily Biorhythms$2.99β€”NoNoSep 2026

Top Picks for Biorhythm Daily

Biorhythms and Critical Days#1

Biorhythms and Critical Days by Sensortronic

Daily cycle calculator & chart
Editor's Choice
🌟 Lifestyle
4.7😊(320 ratings)
FreeAds
Biorhythms and Critical Days screenshot 1
Biorhythms and Critical Days screenshot 2
Biorhythms and Critical Days screenshot 3
Biorhythms and Critical Days screenshot 4
Biorhythms and Critical Days screenshot 5
Biorhythms and Critical Days screenshot 6

This app calculates your personal biorhythms, critical days, and birth date compatibility. It supports multiple user profiles with customizable themes and reminders, offering daily insights and advice for physical, emotional, and intellectual cycles.

What We Love

  • πŸ‘ Accurate and helpful
  • πŸ‘ Easy to use
  • πŸ‘ Detailed information
  • πŸ‘ Useful for planning
  • πŸ‘ Reliable
  • πŸ‘ Interesting and informative
  • πŸ‘ Excellent design
  • πŸ‘ Comprehensive profiles
  • πŸ‘ Compatibility function

Room to Improve

  • πŸ› Inconsistent data
  • πŸ› Buggy critical days feature
  • πŸ› Unclear instructions
  • πŸ› Poor translations
  • πŸ” Cluttered UI with ads
  • πŸ” Limited customization options
Biorhythm-365#2

Biorhythm-365 by Jeonghwan Kim

Check it every morning.
Strong Contender
🌟 Lifestyle
4.7😊(3.9K ratings)
FreeAds
Biorhythm-365 screenshot 1
Biorhythm-365 screenshot 2
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Biorhythm-365 screenshot 4
Biorhythm-365 screenshot 5

Understand your daily physical, emotional, and intellectual cycles. This app provides insights into your biorhythms, helping you make informed decisions and avoid potential risks by analyzing your daily, weekly, and monthly patterns.

What We Love

  • πŸ‘ Easy to use and understand
  • πŸš€ Accurate and informative
  • πŸ’‘ Helpful for planning and self-awareness
  • πŸ” Useful for tracking personal rhythms
  • πŸ“ˆ Tracks biorhythms over time

Room to Improve

  • πŸ”’ Limited to one user profile
  • πŸ” Lacks ability to compare multiple profiles
  • πŸ“ Difficult to change birth date once entered
  • πŸ’° Ads prompt for paid version
  • πŸ” Lacking detailed explanations and instructions

More Biorhythm Daily apps to explore

FAQ about Biorhythm Daily

What are the best biorhythm daily apps for iPhone?
Biorhythms and Critical Days tops our biorhythm daily apps ranking as of September 2026, with a 4.7-star average from 320 App Store ratings, and it's free to download.
Yes β€” 17 of the top biorhythm daily apps we rank are free to download, including Biorhythms and Critical Days and Biorhythm-365.
Biorhythms and Critical Days shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 244+ biorhythm daily apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app calculates your personal biorhythms, which are believed to influence your physical, emotional, and intellectual states. It also identifies critical days, which are periods of potential instability, and assesses birth date compatibility with others.
Key features include calculating biorhythms from two weeks in the past to two months in the future, showing daily values and trends for each cycle, identifying critical days with advice, and assessing birth date compatibility. It also supports up to 10 user profiles with personalized themes and reminders.