SelfLoops HRV vs Mirrorly

SELFLOOPS HRV – Recovery, Readiness & Performance SELFLOOPS HRV is a professional-grade app to measure and analyze heart rate variability (HRV)—trusted by pro athletes, coaches, and researchers to track recovery, stress, fatigue, and training readiness. Using precise beat-to-beat (R-R interval) data from Bluetooth heart rate monitors, SELFLOOPS delivers highly accurate HRV insights used in sports science and performance optimization. Why track HRV? Heart Rate Variability (HRV) measures the variation between heartbeats and is one of the most reliable indicators of: 1. Recovery status 2. Training readiness 3. Stress and fatigue 4. Nervous system balance 5. Long-term performance Track your HRV daily to understand when to push harder or recover, reduce the risk of overtraining, and improve performance over time. Advanced HRV Analysis SELFLOOPS HRV provides the key metrics used in elite sports and scientific research: 1. RMSSD 2. ln(RMSSD) (HRV Score) 3. SDNN 4. pNN50 5. AVNN Key Features 1. Accurate HRV measurement from beat-to-beat data 2. Daily recovery & readiness tracking 3. Clear trends to monitor progress over time 4. Fast, simple, and intuitive interface 5. Compatible with leading Bluetooth heart rate monitors 6. Used in endurance, strength training, cycling, running, and fitness Device Compatibility Requires a Bluetooth Low Energy (BLE) heart rate monitor. For best accuracy, use a chest strap that supports R-R interval data. Not all heart rate monitors provide this data. Connection Tips If your sensor does not connect: 1. Make sure it is not connected to another app or device 2. Do not pair it directly in iOS Settings Disclaimer SELFLOOPS HRV is not a medical app and does not provide medical advice. Consult a qualified healthcare professional for any health-related decisions.

A little space to be you. Mirrorly brings your writing, mood check-ins, photos, and drawings together in a private journal. Make a page your own Write a few lines, add a photo, or draw with Apple’s drawing tools. Your journal syncs through your private iCloud database, so your existing entries stay with you. Notice how you feel Save a quick mood check-in and look back at your days. Mirrorly can suggest a mood from writing you choose to analyze on your device. You decide whether to use it. Make reflection part of your day Start a reflection or log a mood with Siri and Shortcuts. Set a daily reminder, revisit your entries, and keep a favorite photo, drawing, or reflection tip on your Home Screen. A fresh start for Mirrorly Version 2.0 brings illustrated onboarding, a warmer design, native Liquid Glass controls, and layouts that adapt to iPhone Duo. Mirrorly+ is an optional one-time purchase for longer mood history and entries protected with Face ID or your device passcode. Locked entries stay out of widgets. An outlook uses recent check-ins to estimate a possible mood for tomorrow. It was trained and evaluated on synthetic data; real-world prediction accuracy has not been established. It is not a medical or diagnostic tool. An iCloud account is required to save and sync journal entries. Drafts and mood check-ins can be kept on your device while offline. Apple Intelligence mood suggestions require a supported device and available system model; a simpler on-device analysis is used when available otherwise. I’d love to hear how Mirrorly can get better. Reach out at sai@skyhighlabs.app.