Apps Like Twenty One Again for iPhone and iPad
Twenty One Again screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Purna Health
Purna Biotech Lifesciences Private Limited
Track biomarkers, analyze DNA, personalize plans
Track sleep patterns, activity levels, and nutritional intake. Monitor over 100 blood biomarkers and genetic data. Set goals and receive personalized recommendations. View integrated metrics and historical trends.
Pulse Plus: Heart Rate Monitor
Cogvance Inc
Track with your phone camera
Using phone camera via photoplethysmography. Track blood volume changes in real time. Record and view data over time. Set reminders for health checks. Share data with healthcare providers.
Health Scan: Heart & Sugar
Hong Kong Vivid Limited
Track metrics and analyze trends
Track blood pressure and blood levels with real-time recording. Input nutritional data and monitor intake. Use AI to analyze trends and generate insights. Set reminders for regular checks and view progress over time.
Hearty : Heart Rate,Stress, BP
HeartyTech Co., Ltd
Track pulse, BP, and stress levels
Track rate with camera pulse measurement and blood pressure. Analyze health data using AI models like DeepSeek-R1 and Gemini. Monitor hydration and caffeine intake. Sync with Apple HealthKit and Apple Watch. View 80+ charts for 40+ body metrics.
Wellbeing: Mental&Heart Health
Appify Limited
Record heart rate, track well-being, get insights
Monitor heart rate and track well-being with daily data recording. View blood glucose trends and receive AI-powered recommendations. Set goals and access personalized insights to enhance fitness and overall management.
HeartMap
Boston Heart Diagnostics Corporation
Track biomarkers, view trends, get recommendations
Track cardiovascular and cardiometabolic biomarkers over time. View lab results from Boston Heart Diagnostics as they arrive. Receive personalized recommendations for health improvement. Subscribe to regular blood testing through the .
Inito Fertility Monitor
Samplytics Technologies Private Limited
Track hormones and confirm
Tracks by measuring estrogen, LH, PdG, and FSH levels. Identifies 6 fertile days using estrogen and LH. Confirms through PdG detection. Provides personalized results based on hormone data. Syncs data with the for cycle tracking and analysis.
Well Up-Level Up Your Wellness
ILLUMEOS TECHNOLOGY LIMITED
Track health metrics and record vital signs
Track heart rate, blood pressure, blood glucose, blood oxygen, and temperature. Record and view historical data. Identify food calories. Accurately read blood pressure monitor readings. Set health goals and receive insights.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.