Comparison

Sarvita vs Aiah

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

Head to head
About

Sarvita

This app transforms your health data into a biological age score, helping you understand and reverse aging. It rates your meals, provides an AI coach for personalized training, and tracks key metrics like VO2 Max and heart rate variability to guide your fitness and nutrition journey.

Highlights
  • Biological age calculation
  • Meal rating and analysis
  • AI health and nutrition coach
  • Personalized training plans
  • VO2 Max and HRV tracking
  • Diet quality scoring
  • Progress visualization
Features
Read full description

You can reverse your biological age. Not with supplements or biohacks — with the right training and the right food. Sarvita turns Apple Health into a biological age, rates every meal you eat, and gives you an AI coach with one goal: making that number go down. Your biological age isn't fixed. It's the sum of your VO2 Max, heart rate variability and body composition — all metrics you can improve. Sarvita calculates yours, then tells you every day whether you are aging faster or slower than the calendar. AGE PACE — ONE NUMBER FOR TODAY Biological age is the odometer. Age Pace is the speedometer: how fast today is aging you, from your sleep regularity, your training, your steps and what you ate. 1.00 is neutral; below it, you are banking time. Every factor is grounded in published research, and the app shows you the math. MEALS RATED, NOT JUST COUNTED Snap a photo or describe what you ate. Sarvita logs the calories and macros — then rates the plate: • Every meal gets a badge — Good, Mixed, Watch out or Neutral — with the reasons behind it • Every food shows how processed it is, from whole food to ultra-processed • Your day gets a diet-quality score out of ten against a typical adult, built on the AHEI-2010 index from Harvard • Fibre, total sugar and saturated fat are written to Apple Health with your macros • Nudges respect your diet: vegan, vegetarian, halal, kosher, low-FODMAP, gluten-free, nut allergies Disagree with a rating? Correct it with a tap. AN AI COACH WHO READ YOUR PLATE Sar's daily check-ins and weekly nutrition reports speak from the same ratings you saw on screen — the salad at lunch gets its credit, the sugary snack gets called what it is. Every week, your coach delivers a personalized training plan: specific sessions based on your current fitness and where you need to improve. TRACK YOUR BIOLOGICAL AGE See exactly how old your body is — and watch it get younger: • VO2 Max Age — the strongest predictor of longevity • HRV Age — your nervous system's resilience • Body Composition Age — muscle vs fat distribution Monthly snapshots show your progress. The goal is simple: be biologically younger next month than you are today. THE FIVE PILLARS THAT REVERSE AGING Zone 2 Cardio — Builds the mitochondrial density that slows cellular aging. Auto-detected using your personalized heart rate zones. VO2 Max Training — The single best thing you can do for longevity. Track your VO2 Max trend and see it climb. Strength Training — Muscle is your longevity reserve. Lose it and you age faster; build it and you reverse the clock. Stability Work — Prevents the injuries that derail progress. Yoga, pilates, flexibility, core — it all counts. Nutrition — Not calories alone: the quality of what you eat, rated meal by meal, day by day. SEE YOUR TRANSFORMATION • VO2 Max trending upward over months • Diet quality as a trend, not just today's number • Weight moving toward your goal • Training consistency visualized Every chart answers one question: am I getting younger? BUILT FOR PEOPLE WHO ARE SERIOUS No social features. No trophies. No streaks. Just an AI coach, the metrics that matter, and a clear path to a younger biological age. In 23 languages. Syncs with Apple Health. Questions? support@sarvita.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sarvita.app/privacy

About

Aiah

Features
Read full description

Aiah is your AI life companion — an always-available partner that connects how you feel to what you do. Track your mood, talk with an evolving AI companion through voice or text, practice guided breathing, and plan your week with an AI-powered Life OS. Gamify your self-improvement with streaks, XP, quests, and companion evolution. Key features: - AI companion that remembers your life and evolves with you - Voice and text conversations with personalized coaching - Mood tracking with emotional insights - Guided breathing exercises - Weekly AI-powered life planning (schedule, budget, goals, fitness) - Gamification: streaks, XP, quests, badges, and companion evolution - Dynamic Island integration on supported devices SUBSCRIPTION INFORMATION Aiah offers a 7-day free trial. After the trial, a subscription is required to access premium features including unlimited AI conversations, voice mode, advanced coaching, and weekly planning. - Aiah Plus: $9/month - Aiah Care+: $19/month You can cancel anytime during the trial at no charge. Terms of Use: https://aiah.app/terms Privacy Policy: https://aiah.app/privacy-policy Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

Screenshots

Sarvita4 screens
Aiah4 screens

Verdict

The call

The clearest difference is iOS requirement: Aiah at 16.6 against Sarvita's 26.0. 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. Sarvita sells 2 in-app purchases, starting at $6.99 per month and Aiah sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sarvita ships an update every 6 days, Aiah every 3 days. Both last shipped on November 5, 2026.

Scorecard1 real difference · 9 level
Sarvita versus Aiah: the parameters behind the verdict, then further details
ParameterSarvitaAiah
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size247 MB6 MB
Age rating12+12+
DeveloperKirill ShirinkinMoustafa Bahri

In-app purchases

2 purchases

Sarvita

Subscriptions2
  • Monthly Subscription7 Days trial$6.991 Month
  • Yearly Access7 Days trial$24.991 Year
2 purchases

Aiah

Subscriptions2
  • Aiah Plus$9.991 Month
  • Aiah Care+$19.991 Month

Questions

Is Sarvita free?
Sarvita is free to download, with in-app purchases available.
Is Aiah free?
Aiah is free to download, with in-app purchases available.
Do Sarvita or Aiah have ads?
Neither Sarvita nor Aiah shows ads.
Which is updated more often, Sarvita or Aiah?
Sarvita ships an update every 6 days, and Aiah every 3 days. Most recently, Sarvita was updated on November 5, 2026 and Aiah on November 5, 2026.

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