Comparison

Prof. Peptide Protocol Tracker vs VialTrack

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

Head to head
About

Prof. Peptide Protocol Tracker

Track peptide and GLP-1 doses, calculate reconstitutions, and manage complex protocols. Access a compound library, visualize estimated levels, and review research summaries. Your data remains private and on your device.

Highlights
  • Dose logging and reminders
  • Reconstitution calculator
  • 60+ compound library
  • Full protocol and stack support
  • Estimated compound levels visualization
  • AI research assistant
  • Results and trends tracking
Features
Read full description

Prof. Peptide — All-in-One Peptide Tracker The all-in-one app for tracking peptides and GLP-1s. Log your doses, calculate reconstitution, run full protocols and stacks, and keep everything organized in one place — no more spreadsheets or scattered notes. Built for researchers, athletes, and anyone managing a serious peptide protocol. FEATURES Dose Logging & Reminders — Log every dose and get reminders so you never miss one. Track daily, weekly, cyclical, and custom schedules. Reconstitution Calculator — Take the guesswork out of the math. Enter vial size, BAC water, and desired dose to get exactly how much to draw. 60+ Compound Library — Peptides, GLP-1s, and supplements, searchable by name or brand (Wegovy, Ozempic, Mounjaro, Zepbound, and more). Blends and stacks included. Full Protocol & Stack Support — Run multiple compounds on their own schedules. Manage on/off cycles with clear timelines. Estimated Levels — Visualize estimated compound levels over time based on published half-life data, so you can see where you are in your dosing window. AI Research Assistant — Ask questions about peptide and supplement research, drawn from the research literature. Not medical or dosing advice. Results & Trends — Track weight, body composition, and other measurements over time with clean charts. Curated Research Hub — Reference summaries and vendor testing transparency, all in one place. Private by Design — Your data stays on your device. Export and import your own backups anytime. Prof. Peptide is for informational and educational purposes only. Nothing in this app constitutes medical advice.

About

VialTrack

Read full description

VialTrack helps you stay clear, consistent, and organized when managing complex personal protocols. Instead of juggling notes, spreadsheets, reminders, and inventory records, VialTrack gives you one private place to understand what you scheduled, what you logged, what you have left, and how your progress is trending over time. Create custom protocols from a compound library, record your chosen dosing schedules and titration phases, log doses in seconds, record injection sites, track symptoms, and follow progress metrics that matter to you. VialTrack also helps you manage reconstituted and unmixed vial inventory so you can better understand what you have on hand and when supply may be running low. For users who want a deeper view of their routine, VialTrack can show mathematical decay illustrations based on the information you enter, helping you visualize schedule timing and protocol history more clearly. These illustrations are not measured blood levels or predictions of clinical effects. Your data stays private. VialTrack is local-first and does not require an account. When iCloud is available, your app data can sync through your private iCloud database. Optional Apple Health syncing can import or export selected metrics with your permission, such as weight, waist circumference, and sleep. VialTrack is designed for personal organization and tracking. It is not a medical device or healthcare provider, and it does not provide medical advice, diagnosis, dosing recommendations, or treatment guidance. Always consult a qualified healthcare professional before starting, changing, or stopping any medication, supplement, protocol, or treatment.

Screenshots

Prof. Peptide Protocol Tracker4 screens
VialTrack4 screens

Verdict

The call

The clearest difference is iOS requirement: Prof. Peptide Protocol Tracker at 15.1 against VialTrack's 18.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Prof. Peptide Protocol Tracker ships an update every 3 weeks, VialTrack every 2 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Prof. Peptide Protocol Tracker versus VialTrack: the parameters behind the verdict, then further details
ParameterProf. Peptide Protocol TrackerVialTrack
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size33 MB12 MB
Age rating12+4+
DeveloperStrength Cycle Studios, LLCTodd Cavanaugh

In-app purchases

None

Prof. Peptide Protocol Tracker

No in-app purchases

None

VialTrack

No in-app purchases

Questions

Is Prof. Peptide Protocol Tracker free?
Prof. Peptide Protocol Tracker is free to download, with no in-app purchases.
Is VialTrack free?
VialTrack is free to download, with no in-app purchases.
Do Prof. Peptide Protocol Tracker or VialTrack have ads?
Neither Prof. Peptide Protocol Tracker nor VialTrack shows ads.
Which is updated more often, Prof. Peptide Protocol Tracker or VialTrack?
Prof. Peptide Protocol Tracker ships an update every 3 weeks, and VialTrack every 2 weeks. Most recently, Prof. Peptide Protocol Tracker was updated on October 24, 2026 and VialTrack on October 24, 2026.

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