Comparison

Milligram vs TTracker

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

TTracker

Log TRT injections, medications, and symptoms to visualize testosterone trends and understand their impact on your well-being. The app provides clear lab result tracking and generates summary reports for doctor appointments.

Highlights
  • Log injections and medications
  • Visualize testosterone trends
  • Track symptoms
  • View lab results and trends
  • Generate Doctor Summary reports
  • Set reminders
Features
Read full description

Track your TRT, labs, symptoms, and medications in one place. Log injections and medications, visualize testosterone trends, and understand how your protocol affects how you feel — all in a clean, simple interface designed for consistency. KEY FEATURES • Log testosterone injections, oral medications, and custom compounds • Track optional medications including HCG, Anastrozole, Tadalafil, Enclomiphene, and custom medications • Visualize testosterone trends with estimated peaks and troughs based on your schedule • See population-based estimates before labs, then add lab results to calibrate your personalized levels • Track symptoms like energy, mood, libido, sleep, and side effects • View lab results with clear reference ranges and trends over time • Generate one-page Doctor Summary reports for appointments and discussions • Stay consistent with reminders and a fast, flexible logging flow Whether you’re just starting TRT or optimizing a more advanced protocol, TTracker helps you understand your patterns and stay in control of your routine. Private, simple, and designed for clarity. TTracker is for tracking and informational purposes only and is not medical advice.

Screenshots

Milligram4 screens
TTracker4 screens

Verdict

The call

The clearest difference is rating: Milligram at 4.7 against TTracker's 3.0. Milligram also leads on ratings volume (298 vs 2). TTracker's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 71%). On price, update cadence, ads and device support 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. TTracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Milligram holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Milligram has 298 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 71% of Milligram's written reviews are positive against 100% of TTracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Milligram ships an update every 4 days, TTracker weekly. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
Milligram versus TTracker: the parameters behind the verdict, then further details
ParameterMilligramTTracker
PriceFreeFree
Rating4.7 (298 ratings) — better3.0 (2 ratings)
Positive reviews71.4% of reviews100.0% of reviews — better
Number of ratings298 — better2
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size164 MB14 MB
Age rating12+17+
DeveloperEnzo AndersonOperations Solutions, Inc.

Customer experience

Milligram

All ratings298 ratings
Positive90.9%
Neutral4.4%
Negative4.7%
Written reviews49 reviews
Positive71.4%
Neutral2.0%
Negative26.5%

TTracker

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
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
None

TTracker

No in-app purchases

Questions

Is Milligram free?
Milligram is free to download, with in-app purchases available.
Is TTracker free?
TTracker is free to download, with no in-app purchases.
Which has better reviews, Milligram or TTracker?
Milligram is rated higher. Milligram averages 4.7 out of 5 from 298 ratings, while TTracker averages 3.0 from 2 ratings.
Do Milligram or TTracker have ads?
Neither Milligram nor TTracker shows ads.
Which is updated more often, Milligram or TTracker?
Milligram ships an update every 4 days, and TTracker weekly. Most recently, Milligram was updated on September 30, 2026 and TTracker on September 19, 2026.

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