Gyroscope

Gyroscope brands itself "a new OS for the human body" — an iPhone health app from San Francisco's Gyroscope Innovations. It pools health data from thousands of devices including Apple Watch and Oura in one place, with an AI coach converting raw numbers into actionable advice, built for quantified-self players and busy high-net-worth users.

Core capabilities

• Food XRAY food recognition: officially "the world's first AI health camera" — snap a photo to identify calories and macro/micronutrients, human-verified by a nutritionist team
• AI Coach (G1): an AI coach that learns your data patterns, supporting text/voice conversations with fat-loss and muscle-gain protocols
• Health Score: condenses biometric data into a single score, warning of risks like sleep debt and insulin resistance, with Labs for habit experiments
• Full-spectrum tracking: dozens of data types spanning sleep, heart rate/HRV, workouts, blood, mood, and genetics (23andMe)
• Automated reports: auto-generated daily/weekly/monthly visual insights and yearly summaries
• Gyroscope Max: stacks human coaching, daily cash-back incentives, and at-home blood testing (US)

Use cases Fits quantified-self enthusiasts, fat-loss/muscle-gain and sleep optimizers, longevity/biohacking seekers, and busy professionals like executives, doctors, and engineers. As long as you own an iPhone (iOS 18+ required) and health devices and will trade minimal effort for AI oversight, it is the most capable choice at this stage.

Unique advantages Against Exist.io and Bearable, it is one of the few five-in-one products combining photo food recognition, health scoring, an AI coach, beautiful UI, and aggregation of thousands of devices — the media uniformly praise its "best-looking health dashboard on the market". The price: G1's premium pricing of about $30/month and iOS exclusivity.

Editorial verdict Overall score 4/5. Users endorse Food XRAY's accuracy and the AI coach's insight, saying "the first app that genuinely feels like it's helping me improve my long-term health"; but frequent price hikes, immediate lockout after cancellation, and poor night-shift fit draw criticism too. If you match the target profile and budget allows, the 30-day money-back guarantee makes it worth trying; budget-sensitive or Android users should look at alternatives first.