Biorhythm 365days vs Countaroo
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Biorhythm 365days
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Check your condition using 23-day Physical, 28-day Emotional, and 33-day Intellectual cycles based on your birthdate. Use these future insights to avoid pitfalls and seize opportunities. [How to Read the Chart] - High Period (Wave up): A great time to unlock your full potential. - Low Period (Wave down): Time to take it easy and avoid overexertion. - Critical Days (Near centerline): Transition phases where stability drops. Stay cautious. *Introduced in 1897, biorhythms are considered a pseudoscience with little statistical backing. Please enjoy this app as a playful lifestyle reference. [Key Features] - Up to 6 Profiles: Track cycles for family and friends. - 38-Day Chart: See your rhythm from today through next month. - Critical Day Alert: Identify risky days and minimize trouble.
Countaroo
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Countaroo is the counter app for everything. Whether you're tracking calories, workouts, water intake, dog walks, books read, or how many times your kid says "why" โ Countaroo handles it all. Build a counter, add your items, and start tracking. Simple as that. COUNTERS & ITEMS A counter is a collection of related things you want to track together. Add as many items as you like, each one a different type: Numeric โ whole numbers with custom +/โ buttons Decimal โ precise values like weight or distance Text โ log words, notes, and thoughts Checklist โ tick off tasks and to-dos Image โ capture a photo with every entry Timer โ start, pause, and end timed sessions Set units, custom buttons, reset cycles, goals, alerts, and rewards per item. Every counter, every item, exactly how you want it. STREAKS, GOALS & REWARDS Stay motivated with built-in engagement tools: Streaks โ track consecutive days of logging Goals โ set targets and celebrate when you hit them Rewards โ define milestones and claim them when earned Alerts โ get notified when a threshold is reached Achievements โ unlock badges as you use the app HISTORY & INSIGHTS Every entry is logged with the time and date. Browse your full history by month and day, view inline image thumbnails, read back your text entries, and dive into charts and stats in Insights. Export your data to CSV anytime. MAKE IT YOURS Per-counter backgrounds, wallpapers, and colours Per-item icons, card colours, and tally styles Dark, light, or system mode Simple mode to hide advanced settings for everyday use Template library to get started fast โ or save your own SOCIAL & SHARING Share counters with friends and let them follow along. Send cheers to keep each other on track. Share public links for anyone to view in a browser. CLOUD & SYNC Sign up for a free account and your counters sync across devices automatically. Restore everything on a new phone with a single sign-in. Meet Roo โ the cheerful kangaroo who celebrates your wins and keeps you going. Download Countaroo and start tracking what matters.
Screenshots
Verdict
The clearest difference is in-app purchases: Countaroo at none against Biorhythm 365days's 1. Countaroo also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Biorhythm 365days sells 1 one-off in-app purchase. Countaroo asks for nothing beyond the download.
Biorhythm 365days ships an update every 2 weeks, Countaroo every 10 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.
| Parameter | Biorhythm 365days | Countaroo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 10 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 24 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | akira ohmachi | Graham Ernst |
In-app purchases
Biorhythm 365days
- Remove Ads$1.99
Countaroo
No in-app purchases
Questions
Is Biorhythm 365days free?
Is Countaroo free?
Do Biorhythm 365days or Countaroo have ads?
Which is updated more often, Biorhythm 365days or Countaroo?
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