Comparison

Arii vs Attilio

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

Head to head
About

Arii

This app acts as an intelligent health companion, helping users track daily wellness activities, analyze biomarkers, and understand lab results. It offers personalized, science-backed insights through an AI wellness assistant and integrates with popular wearables for a unified health view.

Highlights
  • AI wellness assistant for personalized insights
  • Daily tracking of meals, hydration, and activity
  • Advanced biomarker and lab result analysis
  • Integration with Apple Health, Oura, WHOOP, Fitbit
  • Secure AI-powered document analysis
  • End-to-end encryption for data privacy
Features
Read full description

Arii: AI-Powered Wellness Track. Understand. Improve. Arii is your intelligent health companion—built to help you take control of your wellness journey. Whether you're focused on daily tracking or deep biomarker analysis, Arii brings everything together in one beautifully simple app. Smart. Caring. Always Here. Chat with Arii, your always-available AI wellness assistant. From nutrition and exercise to lab results and chronic-conditions, or supplement advice—Arii is trained to provide personalized, science-backed insights whenever you need them. One Dashboard, Total Clarity The Today Page gives you an at-a-glance view of your health: - Log meals, hydration, medications, and steps - View trends in your activity, sleep, and nutrition - Get real-time feedback and reminders based on your goals Advanced Biomarker Tracking With the Progress feature, you can track everything from heart rate variability to vitamin levels, blood minerals, and more. See patterns, spot changes, and get insights that help you feel and perform your best. Upload. Analyze. Understand. Have lab work or medical documents? Upload them. Arii will extract key health data, highlight trends, and answer your questions using secure AI-powered document analysis. Seamlessly Connected Arii integrates with Apple Health, Oura, WHOOP and Fitbit to give you a unified view of your wearable and clinical data—all in a clean, easy-to-use interface. Privacy First Your data is yours. Arii was built with end-to-end encryption and strict privacy protocols—so your health information stays safe, secure, and never shared without your permission. --- Arii isn’t just another tracker—it’s your proactive partner in health. Start your journey to smarter wellness today. Privacy Policy: https://airia.box.com/v/Arii-Legal-Privacy-Policy Terms of Service: https://airia.box.com/v/Arii-Legal-ToS Consumer Health Privacy Notice: https://airia.box.com/v/Arii-Legal-CHPN Licensed Application End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Attilio

Features
Read full description

Longevity Training scores your healthspan progress against the four tissue systems that drive how well you age: mitochondria, bone, lean tissue, and movement quality. Four banks. Each one gets weekly deposits from your wearable, automatically. No per-workout logging required. THE FOUR BANKS Mito Bank- Energy and endurance. Scored from Zone 2 minutes and short hard bursts. The metric that maps most closely to your VO2max trajectory. Bone Density- Skeletal strength. Scored from impact-weighted steps and elevation. Running counts 3×, brisk walking 2×, slow walking 1×, cycling 0×. Lean Tissue- Strength and muscle endurance. Auto-detected strength workouts plus a heart-rate-pattern model that catches lifting sessions even when you forget to log them. Movement Quality- Daily resilience. Heart-rate variability, intentional practice (yoga, pilates, tai chi, stretching), and stand-rhythm signals. ONE HEADLINE SCORE A single Cellular Fitness number, 0 to 100, weighs the four banks together. It recomputes on every read. Recovery-aware: when your HRV drops, this week's targets ease automatically. Your underlying training plan stays unchanged. LIFE STAGE PERSONALIZATION Tell us once what stage of life you are in and the framework rebalances. Heavier strength and sprint intervals for women in different life phases. Don't subscribe to that approach? One tap switches you to standard polarization instead. FOUR FITNESS TIERS, AUTO-ASSIGNED Onboarding, Starter, Intermediate, Advanced, assigned from your VO2max percentile. The Onboarding range honors the science: at low baseline fitness, even modest doses drive meaningful adaptation. We don't demand four hours a week of cardio from someone just getting started. LIFETIME TIERS WITH HONEST DECAY Each bank has lifetime tiers: Baseline → Adapted → Elite. Hit consistency over months and years, you climb. Stop training and the tier drops back. Physiologically honest. A 5% buffer prevents single-week ricochets. DEPOSIT REVIEW Every credit is traceable to a specific session. Heart-rate-pattern strength detections appear as "pending", you confirm what was actually you, throw out what wasn't. Your bank grows live as you review. PASSIVELY SCORED, USER-CONTROLLED We pull from Apple Health, Oura, WHOOP, Fitbit, and Garmin. All-day heart rate, daily steps, workout detection, HRV. No new logging behavior required, but you stay in control of what counts. EVIDENCE-ANCHORED Built on peer-reviewed primary literature (Mølmen et al. 2024 meta-regression, Kokkinos 2022 mortality cohort, Liu 2017 sarcopenia meta-analysis, Tanaka 2001 and Gulati 2010 heart-rate formulas) plus practitioner frameworks (Sims, Attia) that are clearly labeled as such. Citations live in the app, not just in the marketing. Longevity Training is a fitness tracking and education tool. It does not diagnose, treat, prevent, or cure any disease. Always consult a clinician before changing your training in response to a medical condition.

Screenshots

Arii4 screens
Attilio4 screens

Verdict

The call

The clearest difference is rating: Attilio at 5.0 against Arii's 4.0. Attilio also leads on in-app purchases (none vs 1) and iOS requirement (15.1 vs 18.0). Arii's advantage is ratings volume (6 vs 1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Arii sells 1 in-app purchase, starting at $4.99 per month. Attilio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Attilio holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Arii has 6 ratings behind it against 1, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Arii versus Attilio: the parameters behind the verdict, then further details
ParameterAriiAttilio
PriceFreeFree
Rating4.0 (6 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings6 — better1
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size246 MB48 MB
Age rating4+12+
DeveloperArii Wellness LLCAttilio

In-app purchases

1 purchases

Arii

Subscriptions1
  • Arii Premium 1-Month14 Days trial$4.991 Month
None

Attilio

No in-app purchases

Questions

Is Arii free?
Arii is free to download, with in-app purchases available.
Is Attilio free?
Attilio is free to download, with no in-app purchases.
Which has better reviews, Arii or Attilio?
Attilio is rated higher. Arii averages 4.0 out of 5 from 6 ratings, while Attilio averages 5.0 from 1 ratings.
Do Arii or Attilio have ads?
Neither Arii nor Attilio shows ads.

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