Consumer & lifestyle

Health & fitness apps: the tech stack of 15 real products

Health, fitness, nutrition, sleep and mental health.

The typical stack

The leading pick where at least 8 of them show the decision and the leader has at least a quarter of it.

DecisionMost common pickShareAt default usage
DatabaseFirebase3 of 12 · 25%$9.66/mo · Blaze (pay as you go)
Frontend FrameworkReact5 of 9 · 56%—
PaymentsStripe7 of 8 · 88%fees on revenue · $410 on $10,000/mo

What they chose, decision by decision

Among the health & fitness apps that show each choice, from makers' products and open-source code alike.

Small samples, fewer than 8 products: Hosting (Cloudflare 3, Netlify 2) · Error Monitoring (Sentry 5) · LLM API (OpenAI API 2, Claude 2) · Transactional Email (Resend 3, SendGrid 2) · Authentication (Clerk 1, Firebase 1) · Backend Framework (Express 1, FastAPI 1)

Health & fitness apps we track

13 makers' products and 2 open-source projects. Makers' products first.

VidayaHealthspan score from your wearables, labs, and DNA. +2
TeloframeThe football coaching platform that runs your whole week.+1
ComigoAI coaching app for people with ADHD that helps them pick the one most important task each day and work through it with guided conversations and brain dumps.
Remy AIiOS sleep coaching app that uses AI to give advice based on your sleep data, circadian rhythm, evening routine and sleep environment. Formerly Sleepy – Sleep Coach.
ChikitAIAgentic AI for Healthcare Triage and Care Automation
Hands OffStop nail biting and other bfrbs with AI
RunoA metronome for runners to improve running pace
quantified-selfAnalyze your data from Garmin, Suunto, Coros to one centralized app
MindTastik Meditation AppMindTastik is a mindfulness meditation app with guided sleep meditation, anxiety sessions, sleep sounds and breathing exercises. Free to download on iPhone and Android.
LiftLogA cross platform app for tracking your lifts in the gym
microCOVIDEstimating the COVID risk of ordinary activities
open-wearablesSelf-hosted platform to unify wearable health data through one AI-ready API.+1