Biorhythmmm vs Biorhythm Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biorhythmmm
Visualize your personal biorhythm cycles with interactive graphs. Explore past and future trends to understand how intellectual, emotional, and physical cycles might influence your daily life. Add cycles for family and friends.
- Interactive biorhythm graphs
- Past and future cycle exploration
- Intellectual, emotional, and physical cycles
- Support for secondary cycles
- Add cycles for family and friends
Read full descriptionHide full description
Explore your biorhythm cycles with Biorhythmmm, a 100% free app with no ads. Biorhythmmm displays your personal biorhythms in a simple chart. Look into the past or future to see how your biorhythms could affect your daily life. You can also add biorhythms for your family or friends. What are biorhythms? Biorhythms are natural cycles that influence the states of our minds and bodies. The three primary cycles are: * Intellectual cycle influencing mental clarity and concentration * Emotional cycle governing mood and emotional stability * Physical cycle affecting strength and energy The app also includes support for four other secondary cycles.
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.
- Physical, emotional, and intellectual cycle tracking
- Daily biorhythm levels visualization
- Future date prediction
- Compatibility tracking with friends
- AI biorhythm coaching
- Personalized daily insights
Read full descriptionHide 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
Verdict
The clearest difference is rating: Biorhythm Calculator at 4.9 against Biorhythmmm's 4.3. Biorhythmmm's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads 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
Both are free to download. Biorhythm Calculator sells 3 in-app purchases, starting at $7.99 per 7 days. Biorhythmmm asks for nothing beyond the download.
Biorhythm Calculator holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 3 and 8 respectively.
Biorhythmmm ships an update every 2 months, Biorhythm Calculator every 3 months. The most recent releases landed on September 12, 2026 and August 30, 2026 respectively.
| Parameter | Biorhythmmm | Biorhythm Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 4.9 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 56 MB |
| Age rating | 4+ | +4 |
| Developer | Nathan Cosgray | Eiras Labs LLC |
Customer experience
Biorhythmmm
Biorhythm Calculator
In-app purchases
Biorhythmmm
No in-app purchases
Biorhythm Calculator
- BioSync: Weekly subscription$7.997 Days
- Discounted yearly susbcription$24.991 Year
- BioSync: Yearly Subscription7 Days trial$39.991 Year
Questions
Is Biorhythmmm free?
Is Biorhythm Calculator free?
Which has better reviews, Biorhythmmm or Biorhythm Calculator?
Do Biorhythmmm or Biorhythm Calculator have ads?
Which is updated more often, Biorhythmmm or Biorhythm Calculator?
Other comparisons















