WodIndex vs Human Codex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WodIndex
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WODindex is the largest searchable workout database built for functional fitness athletes. With over 25,000 workouts indexed from across the internet, find exactly the right WOD in seconds — whether you're looking for a specific benchmark, a Hero workout, or something that matches the equipment you have available. SEARCH. FILTER. GO. Stop scrolling through blogs and bookmarks. WODindex puts every workout format at your fingertips with powerful search and filtering: • Fuzzy search across workout titles and descriptions — find workouts by name, movement, or keyword • Filter by workout type: For Time, AMRAP, EMOM, Tabata, and Max Load • Filter by equipment: 42 equipment types so you can find workouts that match your gym or garage setup • Stack filters together for precision results — combine text search with score type and equipment filters simultaneously EVERY FORMAT. ONE PLACE. Browse workouts across every major format: — For Time: classic race-the-clock workouts — AMRAP: push your rounds in a fixed window — EMOM: structured interval work — Tabata: high-intensity bursts — Max Load: test your strength ceiling Over 100 movements and 42 equipment types cataloged across the entire database. LOG YOUR RESULTS Tap "Log Result" on any workout to record your performance. Add notes — your time, rounds, load, or anything you want to remember. Your full workout history lives on your profile, timestamped and searchable. BUILT FOR ATHLETES WODindex was designed with a single purpose: find workouts fast. The interface is stripped down, technical, and distraction-free. No social feeds. No ads. No fluff. Just workouts. • Sign in with Apple for a personalized experience • Set your fitness level and interests during onboarding • Browse a sample of the library without an account • Dark interface designed for focus https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Human Codex
This app acts as a personal health agent, analyzing your sleep, recovery, meals, training, and lab results to create a personalized health and fitness plan. It offers a daily health score, customizable training routines, nutrition tracking, fasting sessions, and integrates with Apple Health and Apple Watch.
- AI-powered health agent chatbot
- Daily health score based on personal baseline
- Customizable training plans and route recording
- Meal logging via photo, barcode, or description
- Fasting sessions with metabolic phase tracking
- Lab result analysis and goal adjustment
- Apple Health and Apple Watch integration
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Human Codex is your personal health Agent: one app that reads your sleep, recovery, meals, training and labs, and turns them into a plan you can actually follow. YOUR HEALTH AGENT Chat with an Agent that knows your profile, your metrics and your goals. Ask about your sleep, recovery, workouts or meals and it looks up your Apple Health data to answer. It builds your health plan and your training week and adjusts them as you go. It reaches out when it matters and takes action with your confirmation: reschedules sessions, logs what you ask, starts today's run or sends your intervals to your Apple Watch. Give it a name. Voice input supported. DAILY HEALTH SCORE Wake up to one number that reads your sleep, HRV, resting heart rate, activity and recovery, weighted against your own 14-day baseline instead of population averages. It tells you whether to push or recover today. TRAINING, BUILT AROUND HOW YOU MOVE Run, walk or hike from your plan with one tap: your Apple Watch opens the route with your live heart rate and zone, and the session is marked done when you save. Or record with your iPhone alone. Every route goes to Apple Health. Build your strength week by hand from a 110+ exercise catalog, or tell the Agent your goal, days and equipment and it writes the plan. Import your coach's routine from a photo. Progressive overload builds on last week, and a missed day moves to today. One history holds routes, strength sessions and Apple Health workouts; share any activity as a sticker. NUTRITION Snap a photo of a meal, scan a barcode or describe it, and get a macro breakdown in seconds. Log water and caffeine, and set protein, carb and fat targets that fit your plan. FASTING AND METABOLIC TRACKING Start and follow fasting sessions with real-time metabolic phases. Add a glucose or ketone reading and each phase upgrades from estimated to glucose-verified, with your Glucose-Ketone Index (GKI) tracked alongside. VITALS Steps, workouts, heart health and sleep from Apple Health in one dashboard. With Apple Watch, your aerobic capacity (VO2 max) with its 12-week trend and a goal you follow week by week. Turn on a clinical layer for blood pressure, glucose and ketones. APPLE WATCH Your routes open on your wrist with live heart rate and your zone; pause, resume or finish there. Send an interval session to the Workout app, with warm-up, blocks and cool-down. Follow your training day, log sets as you go, and see your score and fasting at a glance. YOUR LABS, IN CONTEXT Type in your labs for free (76 markers across 9 panels) or scan a report as a photo or PDF and the Agent extracts every biomarker. Each panel is read next to what you did in the 90 days before the draw, and when it warrants it, the Agent proposes goal changes until your retest. You confirm each one and can revert any of them. FREE, WITHOUT A SUBSCRIPTION Your Health Score, nutrition and water logging, hand-built training, route recording, fasting, vitals and typed-in labs work end to end at no cost. Pro unlocks the Agent: the conversation, the plans it writes and adjusts, and the lab reads. WORKS WITH YOUR TOOLS - Apple Health: reads your biometrics and workouts, writes nutrition, weight and routes back - Apple Watch app - Home Screen widgets and Siri for your score, fasting and training day - Apple Calendar and Reminders for fasting windows, sessions and reminders YOUR DATA Your health data is stored on your iPhone and in Apple Health. When you use the Agent, and only after you agree, the data it needs is sent to secure AI providers to answer you. Your route maps and places are never sent. You can withdraw consent or delete your data anytime. NOT MEDICAL ADVICE Human Codex is a wellness and decision-support tool, not a medical device. Always consult a healthcare professional for medical decisions. Start free. When you're ready for the Agent, try Pro free. ——— Terms of Use (EULA): https://humancodex.app/terms Privacy Policy: https://humancodex.app/privacy
Screenshots
Verdict
The clearest difference is device support: Human Codex at 2 against WodIndex's —. On price, in-app purchases and iOS requirement 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. WodIndex sells 2 in-app purchases, starting at $5.99 per month and Human Codex sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | WodIndex | Human Codex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 days |
| Ads | — | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | — | iPhone, Apple Watch — better |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 15 MB | 129 MB |
| Age rating | 4+ | 12+ |
| Developer | Sawyer Billings | JOSE RAMON ORTIZ GUZMAN |
In-app purchases
WodIndex
- WodIndex Monthly$5.991 Month
- WodIndex Lifetime Unlock$9.99
Human Codex
- Human Codex Pro7 Days trial$14.991 Month
- Human Codex Pro7 Days trial$99.991 Year









