Span N vs Evola Cycle

Train your brain with the gold standard of cognitive training. Span N-Back is a scientifically-designed working memory training app based on the dual n-back task — the only cognitive training method shown in peer-reviewed research to improve fluid intelligence. WHAT IS N-BACK TRAINING? The n-back task challenges you to remember sequences of positions and sounds, then identify when the current stimulus matches one from "n" steps back. It's simple to learn but progressively challenging, keeping your brain in the optimal training zone. WHY SPAN N-BACK? • Research-Based Design — Built on the Jaeggi dual n-back protocol used in cognitive science studies • Precision Timing — Sub-20ms stimulus accuracy for reliable training • Progressive Difficulty — Levels 1-9 adapt to your growing abilities • Dual Modality — Train visual and auditory working memory simultaneously • Detailed Analytics — Track accuracy, reaction time, and progress over time • Privacy First — All data stays on your device. No accounts, no tracking. WHO IS THIS FOR? Whether you're a student preparing for exams, a professional seeking mental edge, or anyone interested in cognitive fitness — consistent n-back training can help sharpen focus, improve working memory capacity, and enhance mental agility. FEATURES • Clean, distraction-free interface • Visual and audio training modes • Session history and performance tracking • Export your data (JSON/CSV) • Dark mode support • Designed for daily practice Start with 2-back and work your way up. Just 15-20 minutes daily can make a difference. Download Span N-Back and train smarter.

Evola — Your Complete Women’s Health Companion Evola is a women’s health app designed to help you better understand your body, track your cycle, and stay informed about your wellness. Whether you're monitoring your period, exploring fertility, or learning more about your symptoms, Evola provides supportive tools and educational insights tailored to you. CYCLE & FERTILITY TRACKING • Period and ovulation tracking with cycle predictions • Fertile window tracking • Symptom, mood, and sleep logging • Personal health timeline and reports PERSONALIZED INSIGHTS • Cycle-phase based insights • Patterns connecting mood, energy, sleep, and cycle changes • Smart symptom tracking and summaries 97+ WOMEN’S HEALTH GUIDES • Clear explanations of common conditions and symptoms • Educational and informational content • In-app resources for reproductive and sexual health FERTILITY & PREGNANCY MODE • Ovulation-focused tracking • Pregnancy mode with weekly progress tracking PREMIUM FEATURES • Optional partner access for shared tracking • Advanced analytics and detailed reports • Full access to all guides • Ad-free experience PRIVACY FIRST • Secure data storage • Full control over your information SUBSCRIPTION INFORMATION Evola offers auto-renewable subscriptions for premium features: • Monthly Premium — billed monthly • Annual Premium — billed annually • Payment will be charged to your Apple ID account at confirmation of purchase • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • You can manage and cancel your subscriptions in your App Store account settings Privacy Policy: https://evolacycle.com/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/• Delete your account and data anytime Important: Evola is not a medical device and does not provide medical diagnosis or treatment. Always consult a qualified healthcare professional for medical advice. Evola — Every Phase is Beautiful.