Comparison

Metrily vs Narcolepsy

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Metrily

Features
Read full description

Metric Health empowers people with brain injury and other conditions that affect cognition to track their symptoms, complete clinically validated assessments, and receive insights to better understand their recovery. Who it’s for: Patients experiencing ongoing symptoms after brain injury and other conditions that affect cognition. Key Features: Simple Onboarding questions to personalize your experience. Symptom Tracking of what bothers you the most. Clinically Validated Assessments of memory, attention, mood, and more. Personalized Insights about brain health trends, resources, and more to support recovery. Why Metric Health? Most patients are told to β€œgo home and rest” after a brain injury, but nearly half of people experience lasting symptoms with little follow-up care. Metric Health bridges this gap by transforming fuzzy feelings like β€œbrain fog” or β€œeverything hurts” into actionable data both you and your healthcare providers can understand and use to manage your recovery. HIPAA-Compliant and Secure Your data are protected in secure servers and securely shared with your care team.

About

Narcolepsy

Features
Read full description

Living with narcolepsy means the day can turn heavy without warning. This app helps you stay ahead of it. It learns from your logged episodes when you're most likely to get drowsy during the day, and combines that pattern with live signals from Apple Watch (heart-rate variability, heart rate, sleep, daylight and activity) to estimate your current drowsiness risk β€” and warn you before a high-risk window. What you can do: See your live drowsiness risk β€” with a breakdown of why it's rising or falling Get an early warning before your predicted high-risk times Log sleep attacks, microsleeps, cataplexy and more in seconds Keep a clinical sleep diary β€” bedtime, sleep onset, awakenings, efficiency β€” auto-filled from Apple Watch sleep Track medications, including extended-release, with reminders and an intake planner Plan smart power-naps right before your dips Driving mode: tighter monitoring, earlier warnings and break reminders Export a clear report for your doctor Practical guides for everyday life with narcolepsy Private by design: Your data stays on your device. The model runs entirely on iPhone. Important: This app is a self-tracking and organization tool. It is not a medical device and does not provide a medical diagnosis. Risk estimates are guidance based on self-observation and wearable data β€” not a substitute for professional medical advice. Never rely on the app alone for decisions about driving or treatment; always consult your doctor.

Screenshots

Metrily4 screens
Narcolepsy4 screens

Verdict

The call

The clearest difference is iOS requirement: Metrily at 15.1 against Narcolepsy's 26.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Metrily ships an update every 2 weeks, Narcolepsy weekly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard1 real difference Β· 5 level
Metrily versus Narcolepsy: the parameters behind the verdict, then further details
ParameterMetrilyNarcolepsy
PriceFreeFree
Update frequencyEvery 2 weeksWeekly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 β€” better26.4
Further details β€” not scored
Size41 MB14 MB
Age rating17+17+
DeveloperMy Metric HealthTIMON SCHENKEL

In-app purchases

None

Metrily

No in-app purchases

None

Narcolepsy

No in-app purchases

Questions

Is Metrily free?
Metrily is free to download, with no in-app purchases.
Is Narcolepsy free?
Narcolepsy is free to download, with no in-app purchases.
Do Metrily or Narcolepsy have ads?
Neither Metrily nor Narcolepsy shows ads.
Which is updated more often, Metrily or Narcolepsy?
Metrily ships an update every 2 weeks, and Narcolepsy weekly. Most recently, Metrily was updated on October 10, 2026 and Narcolepsy on October 13, 2026.

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