Peptide Tracker & Dosage vs Pepdex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Peptide dosage calculation
- Reconstitution ratio determination
- Injection volume calculation
- Inventory tracking
- Protocol planning
- Activity logging
- Dosing history review
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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.
Pepdex
Track peptide and supplement usage with reminders for shots and vial levels. Access an evidence-based library and AI-powered coach for information. Integrates with Apple Health for comprehensive wellness tracking.
- Peptide and supplement tracking
- Shot reminders and vial countdowns
- Evidence-based library with research links
- AI-powered coach for compound questions
- Integration with Apple Health
- Log supplements, food, workouts, and weight
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Pepdex is a peptide tracker. Log each shot on your own schedule, see the days left in every vial and get a reminder when the next one is due. You type in the amount of every shot yourself, and Pepdex never suggests one. That amount always comes from you and your clinician. FREE, NO ACCOUNT NEEDED • The peptide and supplement library, with evidence grades and the papers behind them • Plain English guides on peptides, supplements and nutrition • Coach answers from the catalog stored on your phone TRACK IT WITH PRO • Protocols on your own schedule for any peptide in the catalog, including GLP-1s, plus TRT or a compound you add yourself • A reminder when each shot is due, with an optional heads-up 30 or 60 minutes early • Vials that count down the shots and days left as you log, and a heads-up when one runs low • A one-tap shot log and a calendar of logged, planned and missed shots • Supplements, food, water, workouts, weight and daily check-ins • Scan a vial or supplement label to fill in a new entry, or photograph a meal for a calorie estimate A LIBRARY THAT SHOWS ITS RESEARCH Peptide and supplement entries are graded by how much human research PubMed holds on them, with links to the papers, reported side effects and cautions. Many peptide entries also list questions worth asking a provider. Entries the research can't grade explain why. It is educational reference, not medical advice. ASK COACH Coach is an AI assistant for questions about a compound, a side effect or what the research found. A free account gets 10 Coach messages a day, and Pro includes more. Without an account, Coach answers from the catalog stored on your phone. Coach sees a summary of your tracking only while "Let Coach see my numbers" is on. You can turn that off in Settings and keep using Coach. APPLE HEALTH With your permission, Pepdex reads weight, steps, sleep and other data you choose to share from Apple Health, and, if you turn it on, saves the water you log to Health. FREE AND PRO Free: the library and guides, and 10 Coach messages a day with a free account. Pro: tracking (protocols, vials, the shot log, shot reminders, supplements, food, water, workouts, weight and check-ins) and more Coach messages. Pro is an auto-renewing subscription with weekly, 3-month and annual plans. The 3-month and annual plans start with a 7-day free trial for new subscribers. Prices are shown in the app before you subscribe. Pepdex does not sell or ship peptides. It is an information and tracking tool, not medical advice. Talk to your clinician before you start, stop or change anything you take. Subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pepdex.co/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Pepdex at 100% against Peptide Tracker & Dosage's 38%. Pepdex also leads on rating (5.0 vs 4.7). Peptide Tracker & Dosage's advantage is ratings volume (141 vs 6). 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. Peptide Tracker & Dosage sells 9 in-app purchases, starting at $2.99 per 7 days and Pepdex sells 4 in-app purchases, starting at $5.00 per 7 days. Whichever you choose, the download price is not the number that matters.
Pepdex holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Tracker & Dosage has 141 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 38% of Peptide Tracker & Dosage's written reviews are positive against 100% of Pepdex's.
Peptide Tracker & Dosage ships an update every 9 days, Pepdex every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Peptide Tracker & Dosage | Pepdex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (141 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 37.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 141 — better | 6 |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 67 MB | 67 MB |
| Age rating | 4+ | 17+ |
| Developer | Heat Studio LLC | ISMAEL JAVIER RUIZ |
Customer experience
Peptide Tracker & Dosage
Pepdex
In-app purchases
Peptide Tracker & Dosage
- Unlimited - Weekly3 Days trial$2.997 Days
- Unlimited - Weekly$2.997 Days
- Unlimited - Monthly$6.991 Month
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- 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
- Unlimited - Lifetime$59.99
Pepdex
- Pepdex Pro Weekly$5.007 Days
- Pepdex Pro Monthly7 Days trial$7.991 Month
- Pepdex Pro Cycle Pass7 Days trial$29.993 Months
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- Pepdex Pro Annual7 Days trial$59.991 Year
Questions
Is Peptide Tracker & Dosage free?
Is Pepdex free?
Which has better reviews, Peptide Tracker & Dosage or Pepdex?
Do Peptide Tracker & Dosage or Pepdex have ads?
Which is updated more often, Peptide Tracker & Dosage or Pepdex?
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