Comparison

Peptide Tracker & Dosage vs Milligram

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

Head to head
About

Peptide Tracker & Dosage

Easily calculate peptide dosages with this straightforward tool. It helps determine reconstitution ratios and injection volumes based on your inputs. Manage your peptide inventory, track your progress, and review past dosing with helpful features.

Highlights
  • Peptide dosage calculation
  • Reconstitution ratio determination
  • Injection volume calculation
  • Inventory tracking
  • Protocol planning
  • Activity logging
  • Dosing history review
Features
Read full description

Peptide Tracker & Dosage keeps your whole peptide routine in one clean, private log: every dose, every vial, every protocol. LOG A DOSE IN SECONDS Record the amount you took, the units you drew, the injection site, and a note. Repeat your last entry with one tap, backdate a dose you forgot, and edit anything later. YOUR DAY AT A GLANCE The Today screen shows what's scheduled from your protocols, what you've already logged, your streak, and your next reminder. VIAL VISION + INVENTORY Point your camera at a vial label and Vial Vision reads the peptide name and amount straight off it. Track doses left and use-by dates, and see at a glance when a vial is running low. PROTOCOLS & REMINDERS Save your schedule once, including multi-step titrations. The app shows which step you're on and reminds you on the days you pick. HISTORY & INSIGHTS A calendar of every dose, an injection-site rotation map, weekly summaries, lab-result uploads, and a PDF export to share with your doctor. AI COACH Ask questions about your routine, grounded in your own log, with tappable sources. You enter every value. The app organizes your records and never recommends a dose. Terms of Service: https://www.notion.so/Heat-Studio-LLC-Terms-of-Service-28652966b06a80028c0deeca197b4912 Privacy Policy: https://marble-liquid-091.notion.site/Heat-Studio-LLC-Privacy-Policy-28652966b06a807282efed41b058f5dd?pvs=74 Dose logging, Today, Activity, Inventory, and Coach are subscription features that require a trial or subscription. This app is by no means a form of medical advice. Consult your physician or primary health provider for all matters of your health.

About

Milligram

Optimize your health and performance with science-backed data. Track peptide levels, analyze bloodwork, and monitor progress with intelligent insights. Get personalized feedback on your protocol and health metrics.

Highlights
  • Intelligent protocol analysis
  • Compound level tracking
  • Bloodwork analysis and biomarker flagging
  • Comprehensive compound library
  • Progress scans for body composition
  • Stack analytics and interaction flagging
  • Journaling for health metrics
  • Reconstitution calculator
Features
Read full description

Whether you're optimizing for fat loss, muscle gain, longevity, recovery or anti aging, Milligram is for people who want to take back control of their health protocols with science-backed confidence. Every other tracker gives you a tidier place to write down what you already did. Milligram models what is actually in your system right now. Every dose charted against every half-life. Everything in the stack with info and the database covering over 3,581 references total. Bloodwork read against what you are actually running. And an AI assistant that answers from your real-time numbers, read against a database made specifically for your protocol, not everyday questions. FEATURES Your Protocol: Everything you run, on one screen. Each compound with its own schedule, dose, vial and supply tracked, and the whole protocol read as one picture rather than being scattered across different notes, files and spreadsheets. Dose tracking: Log every dose, whether that's an injectable or an oral supplement - Milligram works with every compound and every dosing route. Reminders arrive on the protocol's schedule and know which compound, which dose and which injection site. Milligram Intelligence: An assistant that already has your stack, your doses, your bloodwork and your Apple Health data loaded. Ask "which doses did I miss this month", "how is my weight tracking against my retatrutide cycle", or "did my IGF-1 move on tesamorelin", and get an answer from your own numbers. Level Buildup: See your compound levels build from each trough to peak. Every dose is charted against the published half-life of your compound, so you know exactly when you've reached the right zone at the right titration, how each dose is keeping you there, and how much a missed dose can actually move the needle. Bloodwork: Upload a PDF or a photo of your labs. Every biomarker is extracted and out-of-range values flagged, then kept where they can be read against the compounds that might be moving them. Compound Library: 202 compounds with mechanisms, dose ranges, half-lives, expected timelines and side-effect profiles, each referenced to clinical sources. Retatrutide, tirzepatide and semaglutide. Testosterone esters, Masteron, Anavar. Tesamorelin, BPC-157, GHK-Cu, MK-677, Ipamorelin and CJC-1295. Creatine, Omega-3 Fish Oil, Magnesium, Zinc, Vitamin D3, and more. AI calorie and nutrition tracking: Scan any meal with your camera. Snap a photo, scan a barcode, or scan a nutrition label and Milligram extracts calories, protein, carbs and fat instantly. Track every meal against your daily targets with a clean macro breakdown. Apple Health: Two-way sync for sleep, HRV, vitals, activity, weight and body composition, so protocol data and health data sit in the same timeline. SUBSCRIPTION AND TERMS Milligram Pro is accessible via an auto-renewing subscription. You may switch off auto-renew in your Apple ID Account Settings. Purchases of subscriptions will be charged using your Apple ID upon confirmation of purchase. Subscriptions renew on a monthly or yearly basis, unless canceled at least 24 hours before the end of the current period. If canceled, subscriptions remain valid until the end of the current period, and any unused portions are not valid for a refund. By signing in with Apple or by purchasing a subscription, you affirm your understanding of the following: Terms of Service: https://milligram.health/terms Privacy Policy: https://milligram.health/privacy Milligram is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent medical conditions or illnesses. Always consult your physician first. All information provided is for general informational purposes only.

Screenshots

Peptide Tracker & Dosage4 screens
Milligram4 screens

Verdict

The call

Peptide Tracker & Dosage and Milligram both sit at 4.7 stars, but that hides the real split: 58% of Milligram's written reviews are positive against 38% of Peptide Tracker & Dosage's. Milligram also leads on ratings volume (541 vs 141). Peptide Tracker & Dosage's advantage is iOS requirement (15.1 vs 17.0). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Peptide Tracker & Dosage sells 9 in-app purchases, starting at $2.99 per 7 days and Milligram sells 3 in-app purchases, starting at $17.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Peptide Tracker & Dosage against 4.7 for Milligram. Both are backed by a comparable volume of ratings — 141 and 541 respectively. Written reviews are what separate them: 38% of Peptide Tracker & Dosage's written reviews are positive against 58% of Milligram's.

UpkeepUpdate frequency

Peptide Tracker & Dosage ships an update every 9 days, Milligram every 5 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Peptide Tracker & Dosage versus Milligram: the parameters behind the verdict, then further details
ParameterPeptide Tracker & DosageMilligram
PriceFreeFree
Rating4.7 (141 ratings)4.7 (541 ratings) — better
Positive reviews37.5% of reviews58.5% of reviews — better
Number of ratings141541 — better
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size67 MB171 MB
Age rating4+12+
DeveloperHeat Studio LLCMilligram Health Pty Ltd

Customer experience

Peptide Tracker & Dosage

All ratings138 ratings
Positive92.0%
Neutral1.4%
Negative6.5%
Written reviews8 reviews
Positive37.5%
Neutral0.0%
Negative62.5%

Milligram

All ratings419 ratings
Positive92.4%
Neutral3.3%
Negative4.3%
Written reviews65 reviews
Positive58.5%
Neutral1.5%
Negative40.0%

In-app purchases

9 purchases

Peptide Tracker & Dosage

Subscriptions8
  • Unlimited - Weekly3 Days trial$2.997 Days
  • Unlimited - Weekly$2.997 Days
  • Unlimited - Monthly$6.991 Month
Show 5 more
  • Unlimited - Monthly$9.991 Month
  • Unlimited - Monthly$12.991 Month
  • Unlimited - Annual$24.991 Year
  • Unlimited - Annual$39.991 Year
  • Unlimited - Annual3 Days trial$39.991 Year
One-time1
  • Unlimited - Lifetime$59.99
3 purchases

Milligram

Subscriptions3
  • Milligram Pro2 variants$17.491 Month
  • Milligram Pro3 Days trial$49.991 Year
  • Milligram Pro3 Days trial$69.991 Year

Questions

Is Peptide Tracker & Dosage free?
Peptide Tracker & Dosage is free to download, with in-app purchases available.
Is Milligram free?
Milligram is free to download, with in-app purchases available.
Which has better reviews, Peptide Tracker & Dosage or Milligram?
Milligram is rated higher. Peptide Tracker & Dosage averages 4.7 out of 5 from 141 ratings, while Milligram averages 4.7 from 541 ratings.
Do Peptide Tracker & Dosage or Milligram have ads?
Neither Peptide Tracker & Dosage nor Milligram shows ads.
Which is updated more often, Peptide Tracker & Dosage or Milligram?
Peptide Tracker & Dosage ships an update every 9 days, and Milligram every 5 days. Most recently, Peptide Tracker & Dosage was updated on October 31, 2026 and Milligram on November 5, 2026.

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