Comparison

Beautiful Moon 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

Beautiful Moon

Features
Read full description

Beautiful Moon offers a timeless take on a classic watch complication: the moon phase indicator. The way the current moon phase is displayed is reminiscent of high-end mechanical watches, providing an elegant and sophisticated touch to your wrist while seamlessly blending tradition and modern technologies. Beautiful Moon is available for the Apple Watch, iPhone, and iPad. You can fully configure the indicator across all your devices for maximum personalization.

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

Beautiful Moon4 screens
Biorhythm Guide4 screens

Verdict

The call

Beautiful Moon and Biorhythm Guide are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Beautiful Moon versus Biorhythm Guide: the parameters behind the verdict, then further details
ParameterBeautiful MoonBiorhythm Guide
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.0 — better18.5
Further details — not scored
Size13 MB5 MB
Age rating4+4+
DeveloperClaude BarthelsKhalid Mills

In-app purchases

None

Beautiful Moon

No in-app purchases

None

Biorhythm Guide

No in-app purchases

Questions

Is Beautiful Moon free?
Beautiful Moon 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 Beautiful Moon or Biorhythm Guide have ads?
Neither Beautiful Moon nor Biorhythm Guide shows ads.

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