BioPocket vs Voidspace

BioPocket – Explore Your Inner Rhythms Discover how your physical, emotional, intellectual and intuitive cycles shape your daily life. BioPocket helps you visualize your biorhythms through elegant, interactive charts designed for iPhone and iPad. Track your highs, lows, and critical days to better understand your energy, creativity, and decision-making patterns. Compare your rhythms with friends or loved ones and reveal moments of harmony or potential tension. Key Features • Beautiful interactive charts with real-time updates • Four core cycles: Physical (23 days), Emotional (28 days), Intellectual (33 days), Intuitive (38 days) • Compare your biorhythms with other people • Dark & light themes, smooth animations, customizable curves • Smart navigation: swipe to explore past and future days • Universal app for iPhone, iPad and macOS A Legacy of Insight Originally launched in 2003 for Pocket PC and ported to iPhone in 2011, BioPocket is one of the longest-running biorhythm apps on iOS - now fully redesigned for iOS 17 and beyond, with a refined, modern interface and enhanced accuracy. Worldwide Recognition BioPocket has been enjoyed by users around the globe for over two decades. Ranked among the Top 10 Healthcare & Fitness apps in more than 25 countries, including: • #1 in Belgium • #1 in China • #3 in Netherlands – Bedankt! • #6 in Russia • #7 in USA Consistently ranked in the Top 10 worldwide since 2011 — and still loved in 2025. Understand Yourself, Every Day Use BioPocket to: • Plan creative or physical activities during your high periods • Recognize low phases to rest and recharge • Identify your critical days and stay balanced • Explore compatibility patterns with the people around you Note: Biorhythms are a form of pseudoscience and should be used for entertainment and self-reflection only. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Voidspace is a simple, immersive app built for breathing and meditation — nothing more. The moment you open it, deep-space particle visuals surround you. As your session deepens, the animation evolves, naturally drawing your awareness inward. ■ 3 Breathing Techniques ▷ Natural Breathing (4s inhale · 6s exhale) The simplest form of diaphragmatic breathing. Perfect for everyday relaxation or winding down before sleep. ▷ Box Breathing (4 · 4 · 4 · 4) Inhale, hold, exhale, hold — in equal counts. Used by athletes and military personnel for focus and composure under pressure. ▷ 4-7-8 Breathing (inhale 4 · hold 7 · exhale 8) A deep relaxation technique that activates the parasympathetic nervous system. Ideal before bed or during moments of high stress. ■ Session Length Choose from 1, 3, or 5 minutes — or go unlimited. ■ Sound A synthesized drone shifts its filter and dynamics with each breath phase. Enable 40Hz Gamma mode to add amplitude-modulated ambient sound shown to support focus and relaxation. No headphones required. ■ History & Heatmap A calendar heatmap shows your practice at a glance. Seeing your streak is quietly motivating. ■ Privacy First No account. No analytics. No ads. Your data lives only on your device — nothing is ever sent anywhere. ■ English & Japanese The app detects your device language automatically. You can also switch manually inside the app. Your breath is always with you. Voidspace gives it a place to land.