Comparison

Longeva vs Cerebyte

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

Head to head
About

Longeva

This app helps you understand your biological age and create a personalized longevity plan. It uses AI and clinical science to offer actionable health insights, optimizing sleep, metabolism, and stress.

Highlights
  • Biological Age Tracking
  • Adaptive Longevity Protocols
  • AI Health Co-Pilot
  • Full-Spectrum Optimization
  • Science-Backed Foundation
Features
Read full description

KNOW HOW YOU’RE AGING. UNDERSTAND WHAT’S DRIVING IT. BUILD A PLAN AROUND YOUR DATA. Longeva is an AI-powered longevity companion designed to help you understand your health today and take practical steps toward a longer, healthier life. Instead of looking at sleep, fitness, biomarkers, lifestyle, and other health data separately, Longeva brings them together into one longitudinal view — then turns that information into personalized insights and actions. Your data changes. Your plan should too. WHAT YOU CAN DO WITH LONGEVA • Biological Age Tracking Estimate and track your Biological Age and understand the factors influencing it. • Personalized Longevity Plan Get recommendations based on your biomarkers, lifestyle, assessments, body composition, health data, and goals. • AI Longevity Assistant Ask questions about your data, explore longevity topics, and turn complex health information into understandable next steps. • Biomarker Tracking Track laboratory biomarkers over time and see them in the context of your broader health profile. • Lifestyle & Health Assessments Build a more complete picture of your health through structured assessments covering lifestyle, health history, habits, and other important factors. • Healthspan Insights Explore sleep, metabolic health, cardiovascular health, physical performance, stress, recovery, nutrition, and other major drivers of healthy aging. • Progress Over Time See how your health data and lifestyle patterns evolve — rather than relying on isolated measurements. ONE CONNECTED VIEW OF YOUR HEALTH Health information is usually fragmented across lab reports, wearables, questionnaires, assessments, and apps. Longeva is designed to bring those signals together. The result is a continuously evolving health profile that helps you identify patterns, understand potential areas for improvement, and focus on the factors that may matter most for your long-term health. BUILT AROUND LONGEVITY SCIENCE Longeva is informed by peer-reviewed research across healthy aging, preventive health, biomarkers, lifestyle, physical performance, and longevity science. Our goal is simple: make complex health and longevity information easier to understand and more actionable. Because longevity should be more than tracking numbers. It should help you understand what those numbers mean — and what you can do with them. IMPORTANT Longeva is intended for educational and general wellness purposes only. It does not provide medical diagnosis or treatment and is not a substitute for professional medical advice. Consult a qualified healthcare professional regarding medical conditions, symptoms, diagnoses, or treatment decisions. Terms of Use: https://longeva.app/terms

About

Cerebyte

This neuroscience-based audio wellness app uses real brainwave recordings to help you achieve specific mental states like deep sleep, focus, or anxiety reduction. It offers personalized soundscapes and a unique approach to mental well-being beyond generic meditation or sleep sounds.

Highlights
  • Real brainwave recordings
  • Personalized soundscapes
  • Anxiety reduction states
  • Deep sleep audio
  • Focus and concentration tools
  • Wake up alarm
  • Guest access for trial
Features
Read full description

Welcome to Cerebyte, the neuroscience based audio wellness app designed to help you shift your mind into specific mental states using real brainwave recordings. In a market flooded with generic meditation apps, synthesized binaural beats, and basic sleep sounds, Cerebyte offers a radically different approach. We do not just give you calming music for sleep. We provide sound experiences modulated by the actual electrical activity of the human brain. The human brain produces electrical waves that correspond to different states of consciousness. For the first time, these waves have been recorded and translated into audio. We call them Cerebytes. When you listen, you are hearing the audio shaped by the real brain activity associated with the exact state you want to move toward, whether that is deep sleep, absolute focus, or anxiety reduction. Direct Brain to Brain Sound Technology is designed to help your brain shift into the state you need. What if you could listen to the sound of the state itself? Whether you are seeking a guided meditation app, study music for memory retention, or a tool to support brain training, Cerebyte adapts to your unique needs. During onboarding, you are prompted to select your primary goals to personalize your experience. Our library includes dedicated states for Anxiety Reduction, Craving Control, Creative Flow, Deep Sleep, Energize, Experimental, Focus, Meditative, Motivation, and Relaxation. If you are looking for an app to help with insomnia, improve your sleep cycle, or act as a sleep tracker companion, Cerebyte provides audio crafted from a real sleeping brain rhythm. Cerebyte is built to support your productivity and mental health throughout your entire day. You can indicate exactly when you need your desired state, choosing from Morning, Afternoon, Evening, Before Bed, or In Urgent Moments. Explore our core features: • The Wake Up Alarm: Set up your Wake up alarm and select a soundbyte to wake up to. Start your morning in a state of calm or elevate your brain right out of a dream. • Soundscapes: Initiate the creation of a new soundscape and personalize it to your liking. You can name your soundscape, select a cover picture, and choose custom colors. • My Sessions: Easily view your previously generated or saved sessions. Add your top tracks to your Favorites for quick access. • Guest Access: You can enter as a guest to try the app before committing to an account. If you are tired of standard sleep sounds, generic white noise for babies, or traditional mindfulness apps that fail to hold your attention, Cerebyte provides a scientifically grounded alternative. It serves as an excellent companion for those needing deep sleep music, concentration music for deep work, or relaxation music for anxiety. Our users find it to be an incredible asset for productivity, flow, and overall mental wellness. While we offer a free experience, a paywall screen invites you to upgrade to the premium Cerebyte Gold experience. With a Gold subscription, you unlock full access to the EEG state library. You receive full EEG database access, all brain states unlocked, unlimited sequence creation, early access to new cerebytes, and no interruptions. You can start a 7-Day Free Trial and cancel anytime. We believe in giving back to the scientific community. A percentage of the profits of this App goes to the Charity TeleEEG at www.teleeeg.org. By improving your own brain states, you are also helping support clinical EEG access worldwide. Download Cerebyte today to experience the true sound of your brain. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.cerebytes.com/

Screenshots

Longeva4 screens
Cerebyte4 screens

Verdict

The call

The clearest difference is rating: Longeva at 4.5 against Cerebyte's 4.0. Longeva also leads on ratings volume (11 vs 1) and device support (4 vs 2). Cerebyte's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Longeva sells 3 in-app purchases, starting at $2.99 per 7 days and Cerebyte sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Longeva holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Longeva has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Longeva ships an update every 5 days, Cerebyte weekly. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Longeva versus Cerebyte: the parameters behind the verdict, then further details
ParameterLongevaCerebyte
PriceFreeFree
Rating4.5 (11 ratings) — better4.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11 — better1
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size201 MB186 MB
Age rating17+12+
DeveloperLongeva LLCElectrodiagnostic Services Ltd

Customer experience

Longeva

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cerebyte

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Longeva

Subscriptions3
  • Longeva Pro Weekly$2.997 Days
  • Longeva Pro Monthly1 Month trial$9.991 Month
  • Longeva Pro Annual$99.901 Year
1 purchases

Cerebyte

Subscriptions1
  • Cerebyte Gold7 Days trial$4.991 Month

Questions

Is Longeva free?
Longeva is free to download, with in-app purchases available.
Is Cerebyte free?
Cerebyte is free to download, with in-app purchases available.
Which has better reviews, Longeva or Cerebyte?
Longeva is rated higher. Longeva averages 4.5 out of 5 from 11 ratings, while Cerebyte averages 4.0 from 1 ratings.
Do Longeva or Cerebyte have ads?
Neither Longeva nor Cerebyte shows ads.
Which is updated more often, Longeva or Cerebyte?
Longeva ships an update every 5 days, and Cerebyte weekly. Most recently, Longeva was updated on October 9, 2026 and Cerebyte on October 12, 2026.

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