Comparison

Milligram vs Biohackr

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

Biohackr

This app helps you meticulously log medication and supplement doses, track lab results over time, and access educational health information. It offers smart reminders to keep you on schedule and is designed with privacy as a core principle. Stay organized and informed about your health protocols.

Highlights
  • Log medication and supplement doses
  • Track lab results and trends
  • Set smart dose reminders
  • Access educational health information
  • Build custom health protocols
  • Private data storage
Read full description

Biohackr is a personal tracking and educational reference tool for people who take their health data seriously. Whether you're managing a prescribed protocol or conducting research, Biohackr helps you stay organized, consistent, and informed- all in one private, easy-to-use app. LOG DOSES YOUR WAY Record what you take, when you take it, and how much across prescribed medications and supplements. Build protocols, track schedules, and never lose track of your routine. MONITOR YOUR LAB WORK Keep your bloodwork in one place. Log lab markers over time, spot trends, and understand how your numbers change. SMART REMINDERS Set reminders so you stay on schedule. Get notified when doses are due, and keep your protocol on track. A RESEARCH & REFERENCE LIBRARY Access clear, educational information to better understand what you're tracking, or learn more. Biohackr is built to inform. PRIVATE BY DESIGN Your health data is yours. Biohackr is built with privacy at its core. Your information stays organized and under your control. BUILT FOR CONSISTENCY Build and manage custom protocols Log and visualize bloodwork and lab markers Schedule dose reminders Review your history and trends over time Biohackr is a tracking and educational reference tool. It does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding your health and any decisions about medications or supplements. 18+ only. Unlock the full Biohackr experience with a Biohackr Pro subscription. Biohackr Pro Monthly — $7.99/month Payment will be charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use: https://www.biohackrapp.com/terms Privacy Policy: https://www.biohackrapp.com/privacy

Screenshots

Milligram4 screens
Biohackr4 screens

Verdict

The call

The clearest difference is ratings volume: Milligram at 313 against Biohackr's 2. Biohackr's advantage is rating (5.0 vs 4.7) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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 Biohackr sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Biohackr 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 2, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
Milligram versus Biohackr: the parameters behind the verdict, then further details
ParameterMilligramBiohackr
PriceFreeFree
Rating4.7 (313 ratings)5.0 (2 ratings) — better
Positive reviews68.6% of reviews—
Number of ratings313 — better2
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size169 MB26 MB
Age rating12+17+
DeveloperEnzo AndersonBioHackr LLC

Customer experience

Milligram

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

Biohackr

All ratings2 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
1 purchases

Biohackr

Subscriptions1
  • Biohackr Pro$7.991 Month

Questions

Is Milligram free?
Milligram is free to download, with in-app purchases available.
Is Biohackr free?
Biohackr is free to download, with in-app purchases available.
Which has better reviews, Milligram or Biohackr?
Biohackr is rated higher. Milligram averages 4.7 out of 5 from 313 ratings, while Biohackr averages 5.0 from 2 ratings.
Do Milligram or Biohackr have ads?
Neither Milligram nor Biohackr shows ads.

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