Comparison

PeptideLab vs Peptide Tracker

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

Head to head
About

PeptideLab

Log peptide, GLP-1, TRT, and HRT protocols with detailed bloodwork tracking. Monitor workouts, meals, water intake, and menstrual cycles. Manage medication inventory and generate doctor-ready reports.

Highlights
  • Protocol tracking for peptides, GLP-1, hormones
  • Injection site rotation
  • Period and symptom logging
  • Workout and exercise library
  • AI-powered food logging
  • Medication inventory management
  • Bloodwork analysis and PDF reports
  • Integration with Apple Health, Oura, WHOOP
Features
Read full description

Serious tracking for peptides, GLP-1, TRT and HRT, with the bloodwork to see what actually changed. A precision instrument for people who run their own peptide, GLP-1, HRT and TRT protocols. Record an injection, a pill or a spray in a few taps, or let scheduled protocols run on auto-pilot. Log your workouts, water, meals and periods in the same place. Local-first and private. No efficacy claims, no gamification, no guilt. TRACK PROTOCOLS • The largest compound library in any tracker: peptides, GLP-1s, hormones and supplements • Record what you take in seconds, with titration schedules and cycle calendars • Injection-site rotation on a body map, with recently used sites marked before you pick one • Modeled Exposure: an estimate of what's on board now and where each blood draw fell on the curve • Adherence history and a verdict when a cycle ends TRACK YOUR PERIOD • Log periods, symptoms and waking temperature, with a calendar and a dial that shows where you are in your cycle • Perimenopause and menopause read from your own logs, including a hot flash count • Birth control reminders. Fertile days and ovulation are shown as estimates only, never as birth control • Your cycle data is never used for analytics LOG YOUR WORKOUTS • A library of 250+ exercises, each with a short demonstration of how it's done • Last time's numbers beside every set, a rest timer, and personal records marked as you hit them • Starter templates, a workout calendar, and progress charts for every exercise FOOD AND WATER • AI food log: type or photograph a meal, review the estimate, correct it, approve. Nothing logs without your review. • One-tap repeat meals, recipes, serving sizes, and targets you set yourself • Log water in a tap from the app, a widget or Siri, with reminders through the day KEEP INVENTORY • Vault: fridge, freezer and shelf zones, cap colors, and supply runway tied to your protocols • Photograph a kit's packing list to add vials in bulk UNDERSTAND YOUR BLOODWORK • Import lab PDFs or photos and confirm every value before it counts • Trends across every report and every lab, with printed originals always preserved • Ranges shown are the ones printed on YOUR report. Optional Pro overlay: literature ranges, cited on screen, labeled educational • Doctor-Ready PDF: protocols, adherence, history and labs in one document CONNECT YOUR BODY • Apple Health, Oura, WHOOP and Withings: sleep, HRV, resting heart rate and weight against your cycles • CGM glucose: time in range, and your glucose curve against your injections • A health score and biological age computed from your own labs TRACK YOUR HOUSEHOLD • Add a partner with their own protocols, logs, bloodwork and insights, kept separate, under one membership • One tap switches between people, a distinct color shows whose data you're viewing, and one shared Vault links vials to either person PRIVATE BY DESIGN • Local-first: your data lives on your device, with optional encrypted cloud backup you control • No ads, no data sales, no social feed WHAT PEPTIDELAB IS NOT PeptideLab is a personal record-keeping and education tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. It never recommends, suggests, or changes a compound, an amount, a schedule, or a protocol. Every protocol in the app is one you enter yourself. Always consult a licensed clinician before you start, change, or stop any protocol or supplement. PeptideLab Pro (subscription) unlocks unlimited protocols, Modeled Exposure, the Lab Assistant, bloodwork trends and the Doctor-Ready PDF, Apple Health, Oura, WHOOP and Withings, CGM glucose reports, health score and DEXA body composition, household profiles, Food Log photos, protocol reports, and full history beyond 30 days. Core tracking and CSV export are free, forever. Privacy Policy: https://peptidelabapp.com/privacy Terms of Use (EULA): https://peptidelabapp.com/terms

About

Peptide Tracker

Organize, schedule, and calculate your peptide routines with this private tracker. Log dosages, instantly calculate reconstitution mixtures, and set custom schedules to ensure you never miss a dose. Designed for offline use, it simplifies managing your protocols.

Highlights
  • Reconstitution helper for water ratios
  • Customizable scheduling
  • Daily dose tracking with notes
  • Private and secure offline data storage
  • Instant mixture calculations
Read full description

OpenPep helps you organize, schedule, and log your peptide routines. It is offline-first, and allows you to export your data. Disclaimer: this app is a purely a utility tool. It does not provide medical advice. Features: Scheduling: Set custom frequencies, times, and cycle lengths. Daily Tracking: Check off doses and add private progress notes. Private and Secure: No account creation needed, your data stays on your device. Terms of Services: https://www.notion.so/antoniodesigns/Terms-of-Use-36c2d87eddf880609cfde37647425f3e?source=copy_link Privacy Policy: https://www.notion.so/antoniodesigns/Privacy-Policy-36c2d87eddf8805d8b5cc42fa7a681a8?source=copy_link

Screenshots

PeptideLab4 screens
Peptide Tracker4 screens

Verdict

The call

The clearest difference is update cadence: PeptideLab at daily against Peptide Tracker's every 8 days. PeptideLab also leads on iOS requirement (16.4 vs 18.0). Peptide Tracker's advantage is rating (4.9 vs 4.7). On price, review sentiment, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PeptideLab sells 6 in-app purchases, starting at $4.99 per 7 days and Peptide Tracker sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Peptide Tracker holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 28 and 28 respectively. Written reviews point the same way: 92% of PeptideLab's written reviews are positive against 93% of Peptide Tracker's.

UpkeepUpdate frequency

PeptideLab ships an update daily, Peptide Tracker every 8 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

Scorecard3 real differences · 7 level
PeptideLab versus Peptide Tracker: the parameters behind the verdict, then further details
ParameterPeptideLabPeptide Tracker
PriceFreeFree
Rating4.7 (28 ratings)4.9 (28 ratings) — better
Positive reviews91.7% of reviews92.9% of reviews — better
Number of ratings2828
Update frequencyDaily — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS16.4 — better18.0
Further details — not scored
Size111 MB24 MB
Age rating17+17+
DeveloperPeptide Labs LLCAntonio Ferrara

Customer experience

PeptideLab

All ratings28 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews24 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

Peptide Tracker

All ratings28 ratings
Positive96.4%
Neutral3.6%
Negative0.0%
Written reviews14 reviews
Positive92.9%
Neutral7.1%
Negative0.0%

In-app purchases

6 purchases

PeptideLab

Subscriptions6
  • Weekly$4.997 Days
  • Monthly$9.991 Month
  • Pro Annual (Invite)7 Days trial$55.991 Year
Show 3 more
  • Pro Annual (Friend)7 Days trial$58.991 Year
  • Annual (Founding)1 Year trial$59.991 Year
  • Annual7 Days trial$69.991 Year
2 purchases

Peptide Tracker

Subscriptions2
  • Pro Weekly7 Days trial$7.997 Days
  • Pro Yearly7 Days trial$49.991 Year

Questions

Is PeptideLab free?
PeptideLab is free to download, with in-app purchases available.
Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Which has better reviews, PeptideLab or Peptide Tracker?
Peptide Tracker is rated higher. PeptideLab averages 4.7 out of 5 from 28 ratings, while Peptide Tracker averages 4.9 from 28 ratings.
Do PeptideLab or Peptide Tracker have ads?
Neither PeptideLab nor Peptide Tracker shows ads.
Which is updated more often, PeptideLab or Peptide Tracker?
PeptideLab ships an update daily, and Peptide Tracker every 8 days. Most recently, PeptideLab was updated on October 31, 2026 and Peptide Tracker on November 1, 2026.

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