Comparison

Peptide Tracker & Dosage vs Peptide Protocol

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

Head to head
About

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.

Highlights
  • Peptide dosage calculation
  • Reconstitution ratio determination
  • Injection volume calculation
  • Inventory tracking
  • Protocol planning
  • Activity logging
  • Dosing history review
Features
Read full description

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.

About

Peptide Protocol

This app helps users track peptide doses, manage vial inventory, and monitor weekly insights like energy, sleep, and mood. It offers a reconstitution calculator and features for biohackers and longevity enthusiasts, with local-first data storage for privacy.

Highlights
  • Dose logging for peptides
  • Reconstitution calculation helper
  • Vial inventory with refill reminders
  • Weekly insight charts (energy, sleep, mood, weight)
  • Protocol pausing and auto-resuming
  • Injection site rotation
  • Side-effect pattern review
  • Local-first data storage
Features
Read full description

Peptide Protocol is a shot log for people following a peptide or GLP-1 routine their clinician set. Log every dose in seconds: the compound, the amount you took and the injection site, exactly as you enter them. Get reminders at the times you choose. Rotate injection sites with a body map that shows where you went last. Keep track of your vials: what you have on hand, mix and expiry dates, and refill alerts before you run out. Check in on energy, sleep, appetite, side effects and weight, and see your own logs side by side week by week. Works for semaglutide, tirzepatide, BPC-157, CJC-1295, ipamorelin, GHK-Cu and 30+ more compounds. Pause a protocol with a return date and it picks up again on the day you choose. Your records stay on your iPhone. IMPORTANT Peptide Protocol is a personal log. It does not compute, suggest, recommend or adjust doses, and it does not provide medical advice, diagnosis or treatment. Enter the dose and amounts your prescriber gave you, and talk to a qualified healthcare professional before any medical decision. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptide-protocol.app/privacy/ Terms of Service: https://peptide-protocol.app/terms/

Screenshots

Peptide Tracker & Dosage4 screens
Peptide Protocol4 screens

Verdict

The call

The clearest difference is review sentiment: Peptide Protocol at 100% against Peptide Tracker & Dosage's 38%. Peptide Protocol also leads on rating (5.0 vs 4.7). Peptide Tracker & Dosage's advantage is monetization model (freemium vs subscription) and ads (none vs shown). On price, update cadence, in-app purchases 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. Peptide Tracker & Dosage sells 9 in-app purchases, starting at $2.99 per 7 days and Peptide Protocol sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Peptide Protocol 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 142 ratings behind it against 14, 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 Peptide Protocol's.

UpkeepUpdate frequency

Peptide Tracker & Dosage ships an update every 9 days, Peptide Protocol every 5 days. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Peptide Tracker & Dosage versus Peptide Protocol: the parameters behind the verdict, then further details
ParameterPeptide Tracker & DosagePeptide Protocol
PriceFreeFree
Rating4.7 (142 ratings)5.0 (14 ratings) — better
Positive reviews37.5% of reviews100.0% of reviews — better
Number of ratings142 — better14
Update frequencyEvery 9 daysEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size67 MB100 MB
Age rating4+12+
DeveloperHeat Studio LLCLudovic PUAUD

Customer experience

Peptide Tracker & Dosage

All ratings138 ratings
Positive92.0%
Neutral1.4%
Negative6.5%
Written reviews8 reviews
Positive37.5%
Neutral0.0%
Negative62.5%

Peptide Protocol

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Peptide Tracker & Dosage

Subscriptions8
  • Unlimited - Weekly3 Days trial$2.997 Days
  • Unlimited - Weekly$2.997 Days
  • Unlimited - Monthly$6.991 Month
Show 5 more
  • 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
One-time1
  • Unlimited - Lifetime$59.99
9 purchases

Peptide Protocol

Subscriptions8
  • Pro Weekly2 variants$4.997 Days
  • Pro Monthly$7.991 Month
  • Pro Monthly$9.991 Month
Show 5 more
  • Pro Yearly — Special Offer$34.991 Year
  • Pro Yearly$44.991 Year
  • Pro Yearly$59.991 Year
  • Pro Yearly Trial7 Days trial$59.991 Year
  • Pro Yearly — First Year Offer1 Year trial$59.991 Year
One-time1
  • Pro Lifetime$99.99

Questions

Is Peptide Tracker & Dosage free?
Peptide Tracker & Dosage is free to download, with in-app purchases available.
Is Peptide Protocol free?
Peptide Protocol is free to download, with in-app purchases available.
Which has better reviews, Peptide Tracker & Dosage or Peptide Protocol?
Peptide Protocol is rated higher. Peptide Tracker & Dosage averages 4.7 out of 5 from 142 ratings, while Peptide Protocol averages 5.0 from 14 ratings.
Do Peptide Tracker & Dosage or Peptide Protocol have ads?
Peptide Protocol shows ads; Peptide Tracker & Dosage does not.
Which is updated more often, Peptide Tracker & Dosage or Peptide Protocol?
Peptide Tracker & Dosage ships an update every 9 days, and Peptide Protocol every 5 days. Most recently, Peptide Tracker & Dosage was updated on November 13, 2026 and Peptide Protocol on November 5, 2026.

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