Comparison

Milligram vs Pepmax

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

Head to head
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. Reconstitution Calculator: Mix any vial, any concentration. Convert mg, mcg, IU, and units for compound preparation. Designed for accurately mixing peptide vials with bacteriostatic water - saved to your compounds for quick reference. Milligram Intelligence: An assistant that already has your stack, your doses, your bloodwork and your Apple Health data loaded. Ask "what do I draw for 5mg from a 10mg vial in 2ml", "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.

About

Pepmax

This app helps users meticulously track their peptide protocols. It calculates reconstitution, logs doses, manages vial inventory, and monitors cycle structure. Users can also journal daily metrics and access a reference library for common compounds.

Highlights
  • Reconstitution calculator
  • Fast dose logging
  • Real cycle tracking
  • Vial inventory management
  • Daily journal
  • Reference library
Read full description

Pepmax is the tracker for people who take their peptide protocol seriously. Most "peptide apps" are a reminder and a notes field. Pepmax does the parts that actually matter: the reconstitution math so you draw the right amount, the on/off cycle structure so you know exactly where you are, and an honest log of every dose you've actually taken. Built for the people who were already doing this in a spreadsheet and a calculator — and knew there had to be something better. It won't tell you what to take. That's not its job. It makes what you've decided to do accurate, organized, and yours. WHAT YOU GET • Reconstitution calculator — enter your vial and target dose, get the exact units to draw. No back-of-napkin mixing. • Fast dose logging — what, where, and when in a few taps, with site-rotation hints so you keep injections varied. • Real cycle tracking — on- and off-weeks with day counters, adherence trends, and a clean summary when each cycle wraps. • Vial inventory — every vial from sealed to active to empty, with doses remaining, storage, and expiry at a glance. • Daily journal — energy, sleep, and soreness on a 0–10 scale, rolled up so you can see how you actually felt. • Reference library — common compounds by half-life and frequency. Reference only, never a recommendation. HONEST BY DESIGN Pepmax is not medical advice. It doesn't recommend compounds or doses, make health claims, sell anything, or tell you where to get anything. Your decisions are your own — talk to a licensed provider before starting or changing a protocol. You must be 18 or older. MEMBERSHIP Start with a free 3-day trial on the annual plan ($29.99/year), or subscribe monthly for $9.99/month. Payment is charged to your Apple ID at purchase confirmation and renews automatically unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your App Store settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Terms of Service: https://www.getpepmax.com/terms-of-service Privacy Policy: https://www.getpepmax.com/privacy-policy Questions: support@getpepmax.com

Screenshots

Milligram4 screens
Pepmax4 screens

Verdict

The call

The clearest difference is ratings volume: Milligram at 313 against Pepmax's 3. Pepmax's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases 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. Milligram sells 3 in-app purchases, starting at $17.49 per month and Pepmax sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pepmax holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Milligram has 313 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Milligram versus Pepmax: the parameters behind the verdict, then further details
ParameterMilligramPepmax
PriceFreeFree
Rating4.7 (313 ratings)5.0 (3 ratings) — better
Positive reviews68.6% of reviews—
Number of ratings313 — better3
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size169 MB68 MB
Age rating12+17+
DeveloperEnzo AndersonViral Ventures Enterprises LLC

Customer experience

Milligram

All ratings313 ratings
Positive91.1%
Neutral4.2%
Negative4.8%
Written reviews51 reviews
Positive68.6%
Neutral2.0%
Negative29.4%

Pepmax

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Milligram

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

Pepmax

Subscriptions3
  • Monthly$9.991 Month
  • Annual3 Days trial$19.991 Year
  • Annual3 Days trial$29.991 Year

Questions

Is Milligram free?
Milligram is free to download, with in-app purchases available.
Is Pepmax free?
Pepmax is free to download, with in-app purchases available.
Which has better reviews, Milligram or Pepmax?
Pepmax is rated higher. Milligram averages 4.7 out of 5 from 313 ratings, while Pepmax averages 5.0 from 3 ratings.
Do Milligram or Pepmax have ads?
Neither Milligram nor Pepmax shows ads.
Which is updated more often, Milligram or Pepmax?
Milligram ships an update every 4 days, and Pepmax every 4 days. Most recently, Milligram was updated on October 19, 2026 and Pepmax on October 15, 2026.

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