Comparison

Peakdose vs KLU Longevity

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

Head to head
About

Peakdose

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Peakdose helps you manage your prescribed TRT or PED protocol alongside daily check-ins, bodyweight, training, bloodwork, progress photos and side effect tracking. Built with PED and performance experts, Physique Collective. Tracking on its own only tells you what happened. Each week Peakdose reads your own logged data back to you and names what you should do to keep progressing, so you aren't guessing at what to change. - Your week, reviewed. Peakdose weighs your check-ins, weight, training, sleep and stress, then gives you one change to make and shows the evidence behind it. - Plan a whole cycle, and change it mid-cycle. Set doses week by week and adjust as you go without losing your history. - Track your body over time with progress photos, bodyweight, bloodwork and long term health markers. - Advanced analytics lets you see what's working and what it's costing you. - Track side effects including voice deepening, - Export your doses, check-ins and side effects as a CSV. Important Peakdose is a tracking and record keeping tool. It is strictly for prescription medication that has been prescribed to you by a certified medical professional. Peakdose does not give medical advice. It will never tell you what compound to take, what dose to take, or which way to move your protocol. The weekly review only suggests changes to nutrition, training and recovery, based on the data you logged yourself. Always speak to your prescribing clinician before changing anything about your medication. Privacy policy: https://www.peakdoseapp.com/privacy-policy Terms & Conditions: https://www.peakdoseapp.com/terms-of-service Health data policy: https://www.peakdoseapp.com/health-data-policy.html Subscription Pricing and Terms: Peakdose is a premium app that offers two auto-renewing subscription options: ยฃ3.99 / month ยฃ39.99 / year (equal to ยฃ3.33 a month) These prices are for UK customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase. Your subscription to Peakdose will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings.

About

KLU Longevity

Features
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Your blood holds the clues to your health โ€” KLU helps you understand them. Snap a photo or upload a PDF of your blood test results, and KLU analyzes up to 87 biomarkers across 12 body systems โ€” from heart health and metabolism to hormones and inflammation. Connect your wearables for a complete picture of your wellness. What you get: - A personalized Longevity Score that tracks how well your body is aging - Your estimated Biological Age โ€” a wellness indicator based on your biomarker profile - Color-coded biomarker breakdowns so you see what's in range and what may need attention - Trend tracking across multiple blood tests to monitor changes over time - Fitness and recovery insights from your wearable devices - An AI Longevity Coach you can ask questions about your results Wearable & Health Integrations: - Apple Health โ€” reads steps, heart rate, resting heart rate, sleep duration, active calories, and blood oxygen (SpO2) to complement your blood test insights. KLU does not write data to Apple Health. - Oura Ring โ€” connect your account to sync sleep, readiness, activity, and heart rate data. - WHOOP โ€” connect your account to sync recovery, strain, sleep, and workout data. All wearable connections are optional and require your explicit authorization. How it works: 1. Upload your blood test (photo or PDF) 2. KLU extracts and organizes your biomarkers automatically 3. Optionally connect Apple Health, Oura, or WHOOP for fitness data 4. Review your score, trends, and educational insights Understand your labs. Talk to your doctor with confidence. Important: KLU is designed for informational and educational purposes only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. It does not provide medical advice, diagnoses, or treatment recommendations. The information provided by KLU is not a substitute for professional medical advice. Always consult a qualified healthcare provider before making any decisions about your health. Your blood test data is processed using third-party AI services to extract and analyze biomarker values. Health and fitness data from connected devices is stored securely and used solely to provide you with personalized wellness insights.

Screenshots

Peakdose4 screens
KLU Longevity4 screens

Verdict

The call

The clearest difference is in-app purchases: KLU Longevity at none against Peakdose's 2. On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Peakdose sells 2 in-app purchases, starting at $3.99 per month. KLU Longevity asks for nothing beyond the download.

UpkeepUpdate frequency

Peakdose ships an update every 10 days, KLU Longevity every 3 weeks. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

Scorecard1 real difference ยท 5 level
Peakdose versus KLU Longevity: the parameters behind the verdict, then further details
ParameterPeakdoseKLU Longevity
PriceFreeFree
Update frequencyEvery 10 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone
Requires iOS17.016.6 โ€” better
Further details โ€” not scored
Size85 MB92 MB
Age rating17+17+
DeveloperPeakdose LtdLifeUnlocked s.r.o.

In-app purchases

2 purchases

Peakdose

Subscriptions2
  • Peakdose Monthly7 Days trial$3.991 Month
  • Peakdose Yearly7 Days trial$39.991 Year
None

KLU Longevity

No in-app purchases

Questions

Is Peakdose free?
Peakdose is free to download, with in-app purchases available.
Is KLU Longevity free?
KLU Longevity is free to download, with no in-app purchases.
Do Peakdose or KLU Longevity have ads?
Neither Peakdose nor KLU Longevity shows ads.
Which is updated more often, Peakdose or KLU Longevity?
Peakdose ships an update every 10 days, and KLU Longevity every 3 weeks. Most recently, Peakdose was updated on September 23, 2026 and KLU Longevity on August 31, 2026.

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