Comparison

Meditation vs Biorhythm Calculator

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

Head to head
About

Meditation

Features
Read full description

These 5 basic exercises constitute a good practice in preparation for meditation. Use your breathing to focus your consciousness. The app contains animations for each exercise that show how to focus your consciousness in the body at the same time as your breathing. The animations are only indicative of speed. Find your own rhythm. Feeling discomfort in the head or body stop the exercises. In the first two exercises you can make an alternative exhalation to the ground. The exercises are inspired by the work of Jes Bertelsen and Bob Moore.

About

Biorhythm Calculator

This app calculates your physical, emotional, and intellectual cycles based on your birthday. It offers daily insights, compatibility tracking with others, and an AI coach to help you optimize energy, mood, and focus.

Highlights
  • Physical, emotional, and intellectual cycle tracking
  • Daily biorhythm levels visualization
  • Future date prediction
  • Compatibility tracking with friends
  • AI biorhythm coaching
  • Personalized daily insights
Features
Read full description

Unlock the science of your natural rhythms with BioSync – the most beautiful biorhythm tracker for iOS. YOUR BODY HAS A RHYTHM. LEARN TO LISTEN. Based on the century-old theory of biorhythms, BioSync calculates your three fundamental cycles from your birthday: ◆ PHYSICAL CYCLE (23 days) Track your energy, strength, and endurance. Know when to push hard at the gym or take a rest day. ◆ EMOTIONAL CYCLE (28 days) Understand your mood patterns, creativity peaks, and social energy. Plan important conversations for your best days. ◆ INTELLECTUAL CYCLE (33 days) Optimize your mental clarity, focus, and decision-making. Schedule important work when your mind is sharpest. KEY FEATURES ⏱ TODAY'S BIORHYTHM See your current physical, emotional, and intellectual levels at a glance with stunning wave visualizations. CALENDAR VIEW Look ahead to any date and see your predicted energy levels. Plan meetings, workouts, and important events for optimal days. COMPATIBILITY TRACKING Add friends, family, and partners to discover your biorhythm compatibility. Find out which days you sync best together. AI BIORHYTHM COACH Ask our intelligent assistant anything about your cycles. Get personalized advice on the best times for exercise, focus, creativity, and rest. DAILY INSIGHTS Receive personalized insights based on your unique cycle combinations – from "Power Days" when all cycles align to "Recharge Days" when rest is best. WHY BIORHYTHMS? Biorhythm theory suggests that our lives are influenced by rhythmic biological cycles affecting our physical, emotional, and intellectual capabilities. While scientific evidence is debated, millions find biorhythm tracking helpful for self-awareness and planning. BioSync makes this ancient wisdom accessible with modern design and AI-powered insights. BEAUTIFUL DESIGN • Elegant wave visualizations • Smooth animations • Dark and light themes • Designed for iOS with native components PRIVACY FIRST Your data stays on your device. We don't track you or sell your information. Your birthday and contacts are stored locally. Download BioSync today and start understanding your natural rhythms!

Screenshots

Meditation4 screens
Biorhythm Calculator4 screens

Verdict

The call

The clearest difference is price: Biorhythm Calculator at Free against Meditation's $0.99. Meditation's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement 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

Biorhythm Calculator is free to download; Meditation costs $0.99 up front. Biorhythm Calculator sells 3 in-app purchases, starting at $7.99 per 7 days. Meditation asks for nothing beyond the download.

UpkeepUpdate frequency

Meditation ships an update every 6 weeks, Biorhythm Calculator every 3 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 7 level
Meditation versus Biorhythm Calculator: the parameters behind the verdict, then further details
ParameterMeditationBiorhythm Calculator
Price$0.99Free — better
Rating—4.9 (8 ratings) — better
Number of ratings—8 — better
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size7 MB56 MB
Age rating4++4
DeveloperBo KalvslundEiras Labs LLC

In-app purchases

None

Meditation

No in-app purchases

3 purchases

Biorhythm Calculator

Subscriptions3
  • BioSync: Weekly subscription$7.997 Days
  • Discounted yearly susbcription$24.991 Year
  • BioSync: Yearly Subscription7 Days trial$39.991 Year

Questions

Is Meditation free?
Meditation costs $0.99, with no in-app purchases.
Is Biorhythm Calculator free?
Biorhythm Calculator is free to download, with in-app purchases available.
Do Meditation or Biorhythm Calculator have ads?
Neither Meditation nor Biorhythm Calculator shows ads.
Which is updated more often, Meditation or Biorhythm Calculator?
Meditation ships an update every 6 weeks, and Biorhythm Calculator every 3 months. Most recently, Meditation was updated on October 14, 2026 and Biorhythm Calculator on October 10, 2026.

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