NeuroVitals vs Protocol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeuroVitals
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NeuroVitals is the brain-body operating system for people who want to understand — and improve — how they actually function. Your wearables capture data. Your labs report numbers. Your behavior leaves trails. Until now, none of it talked to each other. NeuroVitals brings every signal into one private, intelligent system that builds a personal Blueprint of how your nervous system, biology, and habits interact — and what to change first. — THE BLUEPRINT — A living model of your brain-body system. Built from your biomarkers, wearable signals, and self-reported state. Updates continuously as new data arrives. — SIGNAL INTEGRATION — Connect Apple Health, Oura, and supported wearables to pull in heart rate variability, sleep architecture, recovery, and activity. Import lab results to layer biomarkers on top of behavioral signals. — BEHAVIOR INTELLIGENCE — NeuroVitals doesn't just show charts. It identifies the patterns that predict your best and worst days — and surfaces the one or two changes most likely to move the needle. — PRIVATE BY DESIGN — Your data lives in your personal atSign vault — an encrypted, peer-to-peer data store you control. No central database harvesting your biology. No advertiser-friendly profile. Just your data, end-to-end protected, accessible only to you. — PIONEER ACCESS — This is the founding cohort. Pioneers get the full Blueprint, lab integration, wearable signal analysis, the behavior intelligence engine, the private atSign vault, and direct access to the team building the product. Built for founders, operators, athletes, and anyone whose performance depends on understanding their own system. — SUBSCRIPTION — Pioneer Annual unlocks every feature for 12 months at $499/year. Auto-renews annually unless cancelled at least 24 hours before the renewal date. Manage or cancel anytime in your Apple ID subscription settings. Terms of Use: https://neurovitals.ai/terms Privacy Policy: https://neurovitals.ai/privacy Support: support@neurovitals.ai
Protocol
This app helps users meticulously track peptide cycles, logging each injection with customizable details. It provides comprehensive guides on reconstitution, injection techniques, and safety, alongside personalized reminders and progress tracking.
- Log peptide injections with customizable details
- Curated library of 25+ compounds
- Add custom compounds and edit entries
- Streak counter and dose history
- Per-peptide reminders with native iOS notifications
- Built-in safety and how-to guides
- Personalized onboarding based on goals and experience
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Protocol is the ultimate lab app for your peptide cycles — a premium iOS tracker for people who treat their stack seriously. Log every injection in micrograms, ride the streak, and keep your reconstitution, injection technique, and safety guides one tap away. WHAT YOU CAN DO Build your stack - Add from a curated library of 25+ compounds: BPC-157, TB-500, Tirzepatide, Cagrilintide, Retatrutide, Semaglutide, GHK-Cu, CJC-1295 (no DAC), Ipamorelin, Sermorelin, Tesamorelin, NAD+, MOTS-c, Humanin, SS-31, AOD-9604, Pinealon, Selank, Semax, DSIP, PT-141, KPV, Thymosin alpha-1, VIP, SLU-PP-332. - Configure each entry: dose amount in micrograms, milligrams, or IU; frequency (daily, every other day, twice daily, post-workout, weekly, custom); a color tag; private notes. - Add custom compounds outside the library. Edit or pause any entry at any time. Log doses in one tap - The Today screen shows your full stack. Tap "Log" — the dose is recorded with the right amount, unit, and timestamp. - Mistapped? Undo the last log instantly. - A day badge shows how many doses you've taken for each peptide today (×1, ×2, ×3). Streaks and history - Streak counter on Today and Profile counts consecutive days with at least one dose. - "This week" and "All time" totals sit next to the streak. - Pull to refresh; everything syncs to the cloud the moment you tap. Reminders that match real protocols - Per-peptide reminders: pick times of day, days of week, AM/PM windows, post-workout cues. - Native iOS notifications, respectful of Do Not Disturb and Focus modes. - The Notifications screen logs every reminder fire and streak milestone in one feed. Built-in safety and how-to guide - 10 in-app chapters written for the peptide-curious and the long-cycle stacker: • Important disclaimer — what this app is and isn't • Your first cycle — where to start • Reconstitution — mixing lyophilized peptides safely • Injection technique (subQ) in 6 steps • Storage & shelf life — lyophilized vs reconstituted • Side effects — common, rare, and red flags • Stacking & cycling — combinations that make sense • Bloodwork to monitor — what to test and when • Sourcing & purity — how to verify what you're injecting • Legal status — know what's allowed where you live Tailored from day one - Onboarding asks two questions: what are you here for (recovery, longevity, performance, GH, cognitive, metabolic, sleep, sexual, immune, skin, weight loss) and your experience level (new, some experience, advanced). - Library and protocol suggestions adjust accordingly. Edit goals & experience anytime from your profile. Profile and identity - Display name, handle, bio, avatar. - At-a-glance stats: total doses logged, current streak, active goals. - Sign in with Email or Google. Privacy-first — no social feed, no public timeline, no follower count. WHAT'S INTENTIONAL - No ads, no social feed, no in-app purchases inside the tracker. - Your data stays yours. WHO IT'S FOR - People running 1–5 compounds at a time who keep their dose log in Notes and forget which vial they're three days into. - First-cycle users who want a clean reference for reconstitution and injection technique before they self-experiment. - Long-cycle stackers who want streaks, weekly volume, and full historical doses on tap. DISCLAIMER Peptide is a tracking and reference tool, not a medical device. Nothing in the app is medical advice or a prescription. Consult a qualified physician before starting any protocol. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Protocol at every 2 days against NeuroVitals's every 5 days. 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. NeuroVitals sells 1 in-app purchase, starting at $499.00 per year and Protocol sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
NeuroVitals ships an update every 5 days, Protocol every 2 days. Both last shipped on October 2, 2026.
| Parameter | NeuroVitals | Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 63 MB | 47 MB |
| Age rating | 12+ | 12+ |
| Developer | Richard Deacon | Alexandre Masmejean |
In-app purchases
NeuroVitals
- Pioneer Annual$499.001 Year
Protocol
- Protocol Pro7 Days trial$1.997 Days
- Protocol Pro1 Year trial$39.991 Year









