PepTrac vs PepsLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PepTrac
Manage peptide protocols with a comprehensive tracker. Log shots, build custom schedules, and monitor peptide levels. Includes built-in calculators and analytics for detailed progress tracking.
- Dashboard view of daily shots and progress
- Quick shot logging with notes and site tracking
- Protocol builder for multi-peptide routines
- Configurable reminders for shot times
- Estimated peptide level tracking
- Built-in reconstitution and concentration calculators
- Daily logs for symptoms and outcomes
- Injection site rotation guidance
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Install and use every feature free for 7 days — no account, no payment info, and nothing to cancel. If you decide PepTrac is for you, choose a monthly or annual plan to continue. PepTrac was built by peptide users who were tired of stitching together spreadsheets, calculators, and reminder apps that weren't designed for real peptide workflows. No ads. No vendor emails. No paywalls before you can even explore. Just a tool that works the way you actually track. — Key Features — • Dashboard View — See today’s shots, your progress, and what’s next at a glance. Quickly spot what’s due, what’s been completed, and what needs attention — without digging through menus. • Quick Shot Logging — One-swipe completion with optional notes, site tracking, and flexible timestamps. • Protocol Builder — Build flexible schedules for multi-peptide routines, including phased changes over time. Adjust timing or dosage anytime. • Configurable Reminders — Get notified when your next shot is due, and set up personalized reminders tailored to your own schedule and preferences. • Estimated Peptide Level Tracking — Define your personal target range and see where your levels stand, how long you'll remain within range, and when they may start to drop. Get alerted when you're approaching your low end — and when you've crossed it. • Preparations + Pen Support — Create custom vial, blend, and pen preparations that instantly convert your chosen dose into units or mL. Mix a new vial mid-protocol with a different concentration? Enter the change and PepTrac automatically recalculates your future shots. • Built-In Calculators — Reconstitution, custom concentration, blends, titration, and intranasal prep — all in one place. • Daily Logs — Configure the metrics you want to track and add your own. Log how you're feeling and what's changing, so you have the data you need to measure results, side effects, and progress over time. • Analytics — Graph your logged metrics alongside your protocol to spot what's working and what isn't. • Injection Site Tracking — Automatic rotation with clear guidance on which areas to use next. • Widgets — See today's shots and schedule status right from your Home Screen. • Privacy First — No accounts. No sign-ups. Your data stays on your device. — Who PepTrac Is For — • Users running multi-peptide or phased protocols with changing timing and dosage. • Anyone on GLP-1s, incretins, or longer half-life peptides who wants to stay within a consistent target range. • Users tired of spreadsheets for reconstitution math and dose conversions. • Anyone tracking symptoms or outcomes who wants logs connected to protocol timing. • Busy users who want clear daily guidance without managing the details manually. — Why We Built PepTrac — We tried the other apps and kept running into the same problems — features that didn't work as described, workflows that weren't built for real-world use, and paywalls or account sign-ups before we could even try them. What we really wanted was a way to connect our results to our protocols. It's easy to spend time and money experimenting without ever knowing what's actually helping. PepTrac was built so you can log what matters, tie those changes to protocol timing, and learn from your own data — instead of relying on opinions or trends. We couldn't find an app that handled all of this, so we built it ourselves. Whatever you're working toward, we hope PepTrac helps you stay consistent and learn what works for you. — Pricing — After your 7-day full-use trial, choose a subscription plan to continue using PepTrac: $7.99/month or $59.99/year in the U.S. — less than $5/month when billed annually. Pricing outside the U.S. is shown in local currency and may be equal to or lower than U.S. pricing. Lock in our launch pricing.
PepsLab
Manage your peptide and GLP-1 journey with this app. Track inventory, health metrics, nutrition, and personal logs. Features include AI meal scanning, injection mapping, and symptom tracking for a consistent routine.
- Inventory management with vial photos
- Visual injection zone mapping
- Symptom and dosage tracking
- AI meal scanning for macro estimation
- Hydration and sleep monitoring
- GLP-1 weight trend visualization
- AI pattern recognition for correlations
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Elevate your peptide and GLP-1 journey with a clear, organized approach. PepsLab is your centralized hub for managing your inventory, health metrics, nutritional data, and personal logs. Say goodbye to messy spreadsheets and enjoy a secure app designed to keep your routine consistent. Note: PepsLab requires a PepsLab Pro auto-renewable subscription (free trial included). All features described below are part of the subscription. PepsLab is designed strictly for informational and record-keeping purposes. CORE FEATURES Inventory Management: Monitor your GLP-1 and peptide stocks, and attach photos of your vials for quick visual reference. Injection Mapping: Rotate your injection zones using a visual body map and markers synced with your inventory. Symptom Tracking: Record over 15 symptoms (fatigue, nausea, etc.) and link them to your dosages to identify your personal trends. Hydration Goals: Track your water intake with a single tap using progress rings and streak tracking. AI Meal Scanner: Snap a picture of your food, and our AI will automatically and accurately estimate and log your macros. Alerts & Timelines: Build a comprehensive history and set up reminders so you never miss a dose. Holistic Tracking: Add progress photos and daily check-ins for your mood, sleep, and energy levels. Weight Trends: Visualize your progress with detailed graphs, perfect for GLP-1 protocols. Centralized Dashboard: Find your weight, hydration, nutrition, and side effects all in one place. Peps Bot: Ask general educational questions about GLP-1s or peptides to our smart assistant. Research Library: Browse over 75 compound profiles with explanations and scientific references. Active Compound Estimator: Track the half-life and peak efficacy of your doses so you always know where you are. Sleep Monitor: Record your cycles and analyze your habits with graphs and heatmaps. AI Pattern Recognition: Discover correlations between your diet, sleep, symptoms, and progress. Themes & Achievements: Customize the interface to your liking and earn badges for your consistency. Private & Secure Your data is securely stored on your device and synced via Apple's private iCloud technology. We never sell your data. Health Disclaimer PepsLab is designed for tracking and educational purposes only. It is not intended to provide medical advice, diagnosis, or dosing instructions. Always consult a healthcare professional for any medical decisions. support@pepslab.app Privacy: https://pepslab.app/privacy Terms: https://pepslab.app/terms
Screenshots
Verdict
The clearest difference is monetization model: PepTrac at freemium against PepsLab's subscription. PepsLab's advantage is iOS requirement (15.1 vs 18.1). On price, review sentiment, update cadence and ads 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. PepTrac sells 2 in-app purchases, starting at $3.99 per month and PepsLab sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
PepTrac ships an update every 5 days, PepsLab every 4 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | PepTrac | PepsLab |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.1 | 15.1 — better |
| Further details — not scored | ||
| Size | 40 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Vivatek Innovations, LLC | Eyko LLC |
Customer experience
PepTrac
PepsLab
In-app purchases
PepTrac
- PepTrac Premium$3.991 Month
- PepTrac Premium Yearly$29.991 Year
PepsLab
- PepsLab Pro Monthly3 Days trial$8.991 Month
- PepsLab Pro Annual3 Days trial$39.991 Year









