Karyo vs Soma
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karyo
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Karyo is the precision reproductive wellness protocol engineered for men. Designed for the data-driven optimizer, the Karyo App serves as the central dashboard for your reproductive wellness, bridging the gap between daily lifestyle inputs and long-term biological outputs. By tracking the variables that actively influence the 90-day spermatogenesis cycle, Karyo provides a clear, uncompromising understanding of your biological trajectory. THE REGENERATION INDEX Your daily Regeneration Index provides a precise measure of your body's baseline. This 0 to 100 score calculates the compounding impact of your lifestyle across seven core pillars of male health, offering actionable guidance to keep your system calibrated. CLEARANCE KINETICS Karyo surfaces the optimal windows so you know exactly where you stand in your 90-day timeline. THERMAL DEFENSE Monitor heat exposure from your environment. Discover how laptops, saunas, and daily habits impact your reproductive health. STRESS RESILIENCE & TOXIN LOAD Understand how daily actions and environmental factors affect your body. Find the required balance between systemic strain and recovery. PRECISION PROTOCOL TRACKING Track your wellness routines alongside the physical Karyo supplement system to maintain impactful nutritional balance. LONG-TERM BIOLOGICAL TRENDS View your daily, weekly, and monthly trends. Track your progress across three distinct biological phases: Fast-Response, Cellular Architecture, and the Clinical Buffer. BIOHACKER'S LIBRARY Get personalized insights and guidance on how your environment impacts your body with deep-dive science modules on oxidative stress, thermoregulation, and reproductive biology. Karyo is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent medical conditions or illnesses. Karyo is only designed for general fitness and wellness purposes. Please do not make any changes to your medication, daily routines, nutrition, sleep schedule, or workouts without first consulting your doctor or another medical professional.
Soma
This app analyzes your voice patterns to provide insights into your mental clarity, energy, and stress levels. It learns your unique voice print over time to offer personalized observations based on scientific evidence. Capture conversations on the go and review weekly recaps of your mental states.
- Personalized voice-based insights
- Unique voice print learning
- Context-aware analysis
- Periodic mental state recaps
- On-the-go conversation capture
- Privacy controls
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Most health tools ask you to log how you feel, others require a wearable device or an in-person visit. Soma runs on devices you already have - first macOS and now iOS - to capture your voice as a health signal. By picking up on patterns in what you say and how you say it, Soma surfaces insights about your mental clarity, energy, stress, and more. HOW IT WORKS Soma runs primarily on macOS, capturing and analyzing your conversations as you go about your day. With the iOS app, you can now capture live conversations on the go and check your insights from anywhere. Soma builds your unique voice print to create a personalized understanding of you over time. - Personalized insights: specific, actionable observations drawn from your natural speech based on scientific evidence, not a one-size-fits-all cognitive assessment. - Voice print: Soma learns your baseline so insights get sharper and more personal the more you use it. - Context-aware: your speech carries rich context that helps us enhance your insights. You can also connect your calendar, location, Apple Health, and other health data so Soma can help you dissect the physiological and environmental factors that impact your mind. - Periodic recaps: a story of your week, including what shaped your mental states, what patterns are emerging, what to watch, and what to change. - Capture on the go: capture in-person conversations from your iPhone and pick up your insights right where you left off on Mac. - Privacy first: you decide what’s captured and what isn’t, and when something is stored or deleted. WHO IT'S FOR Soma is for anyone who wants to understand their own cognitive patterns better, whether that's staying sharp under work pressure, managing stress as a caregiver, or building mental resilience for competition. If you're curious what your voice reveals about your state of mind, Soma's for you.
Screenshots
Verdict
The clearest difference is iOS requirement: Karyo at 15.1 against Soma's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Karyo | Soma |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 102 MB | 58 MB |
| Age rating | 17+ | 17+ |
| Developer | Karyo, LLC | Soma Precision Health, Inc |
In-app purchases
Karyo
No in-app purchases
Soma
No in-app purchases









