ILLLL vs Longevity.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ILLLL
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You don't need another habit tracker. You need the right habits. ILLLL tracks the 6 daily habits with the strongest scientific evidence for extending your lifespan and improving your healthspan. No fluff. No premium tier. No data harvesting. Just the habits that matter. THE 6 HABITS BREATHING 5 minutes of structured breathing drops cortisol, raises HRV, and outperforms meditation for anxiety reduction. Stanford research, 2023. MORNING LIGHT 10-30 minutes of sunlight sets your circadian clock, boosts serotonin, and is as effective as antidepressants for mood. JAMA Psychiatry, 2016. HEALTHY FOOD A balanced plate cuts depression risk 33% and cardiovascular disease 30%. The SMILES trial proved diet changes alone can reverse depression. SLEEP Your brain clears toxic waste during deep sleep. Less than 7 hours raises mortality 13%. One bad night cuts emotional regulation by 60%. EXERCISE The #1 intervention for longevity. 11 minutes of daily walking cuts premature death risk 23%. More effective than SSRIs for depression. BMJ, 2024. GRATITUDE Writing 3 specific things daily rewires your prefrontal cortex. 10-25% improvement in well-being. Measurable neural changes that last months. WHY ILLLL - Completely free. No subscriptions. No in-app purchases. Ever. - Your data never leaves your device. Zero analytics. Zero tracking. - No account required. Open the app and start. - Every habit backed by peer-reviewed research with full articles to read. - Track streaks, view progress charts, and see your annual heatmap. - Add your own custom habits alongside the core six. - Available in 20+ languages. - Works offline. No internet required. - Beautiful dark and light modes. The name says it all: I'll Live Longer. Download it. Build the habits. Live longer.
Longevity.AI
This platform offers a comprehensive longevity toolkit, featuring an AI advisor, dose calculator, and an extensive library of compounds backed by scientific research. Track your progress with wellness scores, daily check-ins, and body composition analysis, all while syncing with Apple Health.
- AI Advisor for compound and protocol queries
- Precision dose calculator
- 100-compound library with PubMed citations
- Wellness score and adherence analytics
- Body composition and daily tracking
- Apple Health integration
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Longevity.AI is a comprehensive longevity platform built for your phone. 100 compounds across 10 categories. 200+ peer-reviewed studies with PubMed citations. Built for the next generation of health-conscious individuals who refuse to settle for spreadsheet-grade tools. WHAT YOU GET - AI Advisor — Ask anything about compounds, protocols, dosing, timing, or your stack. Draws on a 100-compound knowledge base and 200+ peer-reviewed studies. - Dose Calculator — Precision reconstitution math, syringe unit conversions, and dose-per-vial visualization. - Compound Library — 100 compounds across 10 categories: GLP-1 agonists, peptides, GH secretagogues, longevity pharmaceuticals, hormonal optimization, mitochondrial peptides, NAD+ pathway, senolytics, cognitive nootropics, immune modulators. - 200+ Peer-Reviewed Studies — Compounds backed by PubMed citations. No bro-science. - Wellness Score — Composite health metric blending adherence, sleep, energy, and consistency. - Daily Check-Ins — Log energy, sleep, and mood in seconds. - Body Composition Tracking — Photos, measurements, and progress over time. - Apple Health Sync — Steps, weight, and sleep flow in automatically (read-only). - Journal — Note observations and protocol adjustments. - Adherence Analytics — Visual feedback on your weekly consistency. WHY LONGEVITY.AI Most longevity tools are spreadsheets dressed up as apps. Longevity.AI is built different. Premium design. Science-backed library. AI guidance grounded in a research-linked compound library. Compounds in our library are supported by peer-reviewed clinical research, with PubMed citations. No anecdotes, no marketing fluff — just the data you need to make informed decisions about your longevity stack. WHO THIS IS FOR Athletes optimizing recovery. Founders maximizing cognitive performance. High-performers who want to track their health with precision. Anyone serious about healthspan, not just lifespan. This app is for educational and research purposes only. It does not provide medical advice, diagnosis, or treatment. Always consult a licensed physician before starting any protocol. SUBSCRIPTION TIERS - Weekly: $4.99 first week, then $12.99/week - Monthly: $24.99/month - Annual: $99/year (best value) Prices shown in USD. Local pricing varies by region and is displayed in the app. Cancel anytime in your Apple ID Settings. Restore Purchases available in app. PRIVACY Your personal health data is stored locally on your device. We never sell your data. Email addresses are used only for transactional emails. AI Advisor conversations are processed by Anthropic, our third-party AI provider. Privacy: longevityai.io/privacy Terms: longevityai.io/terms Live longer. Live better.
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Verdict
The clearest difference is update cadence: ILLLL at every 10 days against Longevity.AI's every 2 months. 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.
ILLLL ships an update every 10 days, Longevity.AI every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | ILLLL | Longevity.AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | Devanco | Myles Stute |
In-app purchases
ILLLL
No in-app purchases
Longevity.AI
No in-app purchases







