Comparison

Peptide Tracker Calculator vs Protocol Tracker

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

Head to head
About

Peptide Tracker Calculator

This app helps manage peptide, GLP-1, and TRT medications. It offers calculators for reconstitution, dose scheduling, reminders, and detailed logging. Track inventory, monitor adherence, and visualize health insights with trend charts and medication level analysis.

Highlights
  • Reconstitution and multi-peptide blend calculators
  • GLP-1 and TRT medication presets
  • Customizable dose schedules and reminders
  • Injection logging with adherence tracking
  • Medication and supply inventory management
  • Biometric and trend charting for health insights
Features
Read full description

PeptideCalc.io is a private peptide, GLP-1, TRT, and medication protocol tracker with calculators for user-entered reconstitution values, syringe units, schedules, reminders, dose logs, inventory tracking, insights, exports, and optional iCloud sync. CALCULATORS & TRACKING • Reconstitution calculator for custom vial values you enter • Syringe-unit and concentration tools for custom vials, premixed vials, injector pens, oral meds, liquid meds, and IU workflows • Multi-compound support with proportional unit conversions • Reference presets for common GLP-1, TRT, hormone, peptide, and supplement workflows • Common syringe formats including U-100, U-50, U-40, U-30, and 1-5 mL Luer-Lock options • Visual syringe guide based on your entered vial, concentration, and amount values • Save protocols and reuse your own entered details PROTOCOLS & SCHEDULES • Save, duplicate, favorite, search, and sort protocols and schedules • Inline edits with instant updates • Create schedules from saved protocols with start and end dates • Multiple times per day with flexible cadences: daily, weekdays, every N days/weeks, monthly, or cycling windows • Titration planning tools for schedules you define • Multiple schedules per protocol, color-coded and sortable • Dose reminders with optional time-sensitive notifications CALENDAR, LOGGING & INVENTORY • Calendar view plus pending doses list • Log scheduled or as-needed doses with injection site, method, notes, and timestamps • Custom injection sites with last-used hints • Mark doses done, missed, or skipped • Adherence metrics, streaks, and protocol filters • Track vials, pens, pills, liquids, and syringe supplies • Runout estimates and low-stock alerts based on your schedules or logs INSIGHTS • Biometrics dashboard for weight, body composition, sleep, heart rate, blood pressure, glucose, labs, mood, energy, hunger, libido, recovery, and custom metrics • Manual entries and optional Apple Health import • Trend charts with 7/30/90/180/365-day views • Dose overlay charts for comparing your logged doses, schedule changes, and biometric trends • Half-life and medication-level charts based on your saved protocol data • Protocol filters and summaries to compare trends over time BACKUP, SYNC & SHARING • Optional iCloud sync across devices • Automatic local backups with restore points • Import backups for protocols, schedules, logs, injection sites, inventory, and insights data • Export protocols, schedules, logs, and dose history to JSON, CSV, or PDF PERSONALIZE • Dark, light, system, or many custom themes • Locale-aware decimal input and haptic feedback • Celebration effects for consistency milestones • Use offline without an account; iCloud sync optional PRIVACY • Use without creating an account • Personal tracking data stays on device unless you enable iCloud sync • Apple Health imports stay on device Important: PeptideCalc.io is an informational utility only. It does not diagnose conditions, prescribe treatment, recommend medications, recommend dosages, choose schedules, or determine whether any dose is appropriate. Always verify values independently and consult a qualified healthcare professional before making medical decisions.

About

Protocol Tracker

Features
Read full description

Your protocol tracker for peptides, tox, skin boosters, microneedling, skincare, peels, supplements, and laser hair removal. Dosefi is the private log for all eight protocol types — not a serum scanner and not a peptide-only app. Track peptides, relaxants, boosters, microneedling, skincare, peels, supplements, and laser in one place, with reminders, a treatment site map, progress photos, and vial math. Built for the person already tracking with Notes, screenshots, and memory. You're consistent in effort. Dosefi makes you consistent in evidence. LOG A SESSION IN SECONDS - Log every session — date, area, dose, and notes - Build repeatable routines for skin, face, and body - Keep products, sessions, and treatments in one history TREATMENT SITE MAP - Drop points on a face and body map for injections, microneedling, and boosters - See exactly where and when you treated last time - Plan even coverage and avoid over-treating an area REMINDERS THAT MATCH YOUR ROUTINE - Schedule each treatment and routine step - See what is due and what was already logged - Sync to Apple Calendar so you never miss a session PROGRESS PHOTOS & TRENDS - Attach before/after photos tied to each treatment - Watch skin progress add up across check-ins - Spot what is working over weeks and months VIAL INVENTORY & DOSE MATH - Track vials, batches, vendors, and remaining supply - Reconstitution and dose math done for you - Estimate runway and reorder before you run out ALL EIGHT PROTOCOL TYPES - Peptides, tox, boosters, microneedling, skincare, peels, supplements, and laser - Dose logs, vial runway, and reminders for every protocol you actually run PRIVATE BY DESIGN Your treatment history is personal. Dosefi is built for private recordkeeping and is not a substitute for professional medical advice, diagnosis, or treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dosefi.app/privacy

Screenshots

Peptide Tracker Calculator4 screens
Protocol Tracker4 screens

Verdict

The call

The clearest difference is price: Protocol Tracker at Free against Peptide Tracker Calculator's $4.99. Peptide Tracker Calculator's advantage is in-app purchases (none vs 2) and chart position (#15 vs unranked). On 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

Protocol Tracker is free to download; Peptide Tracker Calculator costs $4.99 up front. Protocol Tracker sells 2 in-app purchases, starting at $3.99 per month. Peptide Tracker Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Peptide Tracker Calculator ships an update weekly, Protocol Tracker every 2 weeks. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 7 level
Peptide Tracker Calculator versus Protocol Tracker: the parameters behind the verdict, then further details
ParameterPeptide Tracker CalculatorProtocol Tracker
Price$4.99Free — better
Rating4.9 (210 ratings) — better
Positive reviews99.1% of reviews
Number of ratings210 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree
Best chart rank#15 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.6 — better26.0
Further details — not scored
Size37 MB20 MB
Age rating4+17+
DeveloperWild Monkey Labs, LLCMc Pol Cruz

In-app purchases

None

Peptide Tracker Calculator

No in-app purchases

2 purchases

Protocol Tracker

Subscriptions2
  • Monthly$3.991 Month
  • Yearly3 Days trial$34.991 Year

Questions

Is Peptide Tracker Calculator free?
Peptide Tracker Calculator costs $4.99, with no in-app purchases.
Is Protocol Tracker free?
Protocol Tracker is free to download, with in-app purchases available.
Do Peptide Tracker Calculator or Protocol Tracker have ads?
Neither Peptide Tracker Calculator nor Protocol Tracker shows ads.
Which is updated more often, Peptide Tracker Calculator or Protocol Tracker?
Peptide Tracker Calculator ships an update weekly, and Protocol Tracker every 2 weeks. Most recently, Peptide Tracker Calculator was updated on September 23, 2026 and Protocol Tracker on September 14, 2026.

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