Comparison

E vs Biorhythm Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

E

Features
Read full description

Галт тэрэгний хөдөлгөөний аюулгүй байдлыг хангах ажлыг зохион байгуулах Е-норматив

About

Biorhythm Guide

Understand your daily physical, emotional, and intellectual cycles with personalized charts and AI-driven insights. Connect with Apple Health or manually enter your birthdate for tailored guidance on optimizing your day.

Highlights
  • Personalized biorhythm calculations
  • AI-driven daily summaries
  • Day navigation for planning
  • Apple Health integration
  • Clean and simple UI
Features
Read full description

Unlock daily insights into your natural rhythms. Biorhythm Guide helps you understand how your physical, emotional, intellectual, and extended cycles influence your day. By connecting with Apple Health or entering your birthdate manually, the app calculates personalized biorhythm charts and delivers clear, actionable guidance. Features • Personalized Biorhythms – Calculate core, extended, and composite cycles based on your date of birth. • AI Insights – Receive daily summaries tailored to your energy levels, including suggestions for work, relationships, and self-care. • Day Navigation – Easily swipe or paginate through past and future days to plan ahead. • HealthKit Integration – Seamlessly sync your date of birth from Apple Health or set it manually. • Beautiful & Simple UI – Clean, intuitive design for quick daily check-ins. Why Biorhythms? Your biorhythm cycles shift every day, influencing focus, energy, creativity, and connection. With Biorhythm Guide, you’ll gain awareness of your natural highs and lows, helping you optimize your productivity, relationships, and well-being. Disclaimer: This app is based on biorhythm theory and does not provide medical, psychological, or health advice. For any health concerns, please consult a qualified professional.

Screenshots

E4 screens
Biorhythm Guide4 screens

Verdict

The call

The clearest difference is iOS requirement: E at 13.0 against Biorhythm Guide's 18.5. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
E versus Biorhythm Guide: the parameters behind the verdict, then further details
ParameterEBiorhythm Guide
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.5
Further details — not scored
Size21 MB5 MB
Age rating17+4+
DeveloperUlaanbaatar Railway, Mongolian-Russian JVCKhalid Mills

In-app purchases

None

E

No in-app purchases

None

Biorhythm Guide

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Biorhythm Guide free?
Biorhythm Guide is free to download, with no in-app purchases.
Do E or Biorhythm Guide have ads?
Neither E nor Biorhythm Guide shows ads.

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