Milligram vs Cycle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Cycle
Log hormone protocols, TRT, and peptide cycles with detailed tracking of injections, lab results, and health metrics. Visualize trends, decay curves, and consistency scores for a clear overview of your progress. Built with privacy in mind, your data is stored locally by default.
- Log injections, doses, and compounds
- Visualize half-life decay curves
- Track lab results and bloodwork trends
- Monitor health metrics like weight and mood
- Daily checklist for consistent logging
- Consistency scores and streak tracking
- Compare protocols side-by-side
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Cycle is the cleanest way to track peptide, TRT and hormone protocols — every injection, dose, lab result and health metric in one private, data-driven interface. Built for people who want clarity instead of clutter. Most protocols live in scattered notes, spreadsheets and memory. Cycle turns them into structured signal: log in seconds, then watch trend graphs, half-life decay curves and consistency scores make the patterns impossible to miss. WHAT YOU CAN TRACK - Compounds & doses — log every injection, dose and protocol with structured fields built for compounds, not generic notes - Half-life decay curves — visualize pharmacokinetic decay per compound so you can see what's actually in your system - Lab results & bloodwork — store and trend bloodwork over time; spot what's drifting before it becomes a problem - Health metrics — weight, blood pressure, mood and symptoms on one timeline - Daily checklist — a guided flow makes consistent logging effortless - Streaks & consistency — subtle feedback reinforces the habit without the noise INSIGHTS THAT ACTUALLY MEAN SOMETHING - Pharmacokinetic decay modeled per compound - Trend lines for weight, blood pressure, mood and symptoms - Consistency scores across any time window - Compare protocols side by side over time HOW IT WORKS 1. Set your protocol — define compounds, doses and frequency 2. Log with the checklist — injections, weight, BP, symptoms and labs in about 12 seconds a day 3. Read your insights — trends, decay curves and consistency scores translate raw entries into meaning BUILT FOR PRIVACY Your health data is personal, and Cycle is designed to keep it that way. By default your data is stored locally on your device. If you choose to sign in, your data is encrypted in transit and securely backed up so it can sync across your devices. We never sell your data and never share your health information with advertisers. FREE TO START Download and track for free. Upgrade to Cycle Pro for advanced insights, unlimited protocols, cloud backup & sync, and priority support. CYCLE PRO SUBSCRIPTION - Weekly: $2.99 per week - Monthly: $7.99 per month - Yearly: $49.99 per year (best value) Subscriptions auto-renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. Manage or cancel anytime in Settings. Terms of Use (EULA): https://trycycle.app/terms Privacy Policy: https://trycycle.app/privacy Support: https://trycycle.app/support — Cycle is a personal tracking and informational tool. It does not provide medical advice, diagnosis or treatment, and does not sell, supply or help you obtain any substance. Always consult a qualified healthcare professional before making decisions about medications or protocols.
Screenshots
Verdict
The clearest difference is review sentiment: Cycle at 100% against Milligram's 58%. Cycle also leads on rating (5.0 vs 4.7) and iOS requirement (15.1 vs 17.0). Milligram's advantage is ratings volume (475 vs 1). 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
Both are free to download. Milligram sells 3 in-app purchases, starting at $17.49 per month and Cycle sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Cycle holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Milligram has 475 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 58% of Milligram's written reviews are positive against 100% of Cycle's.
Milligram ships an update every 5 days, Cycle weekly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | Milligram | Cycle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (475 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 58.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 475 — better | 1 |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 171 MB | 49 MB |
| Age rating | 12+ | 17+ |
| Developer | Milligram Health Pty Ltd | NOAH AHMED KHALED ABOELMATTY |
Customer experience
Milligram
Cycle
In-app purchases
Milligram
- Milligram Pro2 variants$17.491 Month
- Milligram Pro3 Days trial$49.991 Year
- Milligram Pro3 Days trial$69.991 Year
Cycle
- Cycle Pro Weekly$2.997 Days
- Cycle Pro Monthly7 Days trial$7.991 Month
- Cycle Pro Yearly7 Days trial$49.991 Year








