Comparison

Prof. Peptide Protocol Tracker vs ShotCheck

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

ShotCheck

Features
Read full description

ShotCheck is the research-and-tracking app for people exploring peptides and wellness compounds — search what real users reported, track what you do, and see what changed. Private, and on your phone. Curious about something you saw on TikTok, Reddit, or YouTube? Instead of scrolling hundreds of conflicting comments, just search. WHAT YOU CAN DO Search by goal Type what you're after — "tendon recovery," "weight loss," "hair," "skin," "tanning" — and ShotCheck shows the compounds people associate with that goal, each with a plain-language summary of what real users reported: results, timelines, and the side effects that came up most. You can also search by name to read community-reported experiences tied to a specific one. Read real community reviews Every result is backed by community-reported experiences — aggregated from public discussion and submitted by other ShotCheck users. No hype, no influencer spin. Just what people said actually happened. Leave your own review Used something? Add your experience in a few taps. Every review you leave sharpens the answer for the next person. Track your routine privately Log doses, side effects, and weight on a schedule you set yourself. ShotCheck tracks the plan you chose — it never tells you what to take. Document your transformation Capture guided front, side, and back photos with an on-screen ghost overlay of your last photo, so every new shot lines up perfectly. Week by week, those photos become a private time-lapse of your progress. Talk to people on the same thing Join community threads organized by compound. Anonymous handles by default — no real name and no email required to take part. PRIVACY, BUILT IN - Progress photos stay on your iPhone — never uploaded to ShotCheck's servers - Anonymous by default — no real name, no email required - Optional Apple Health read-only sync to pre-fill weight and height - No advertising trackers, no real-name collection, no location tracking FOUNDING MEMBER ShotCheck is free. Every user who joins now is granted Founding Member status — a permanent community badge on your handle for the people who showed up first. There are no in-app purchases and no paid subscriptions in this version. IMPORTANT ShotCheck does not sell, prescribe, recommend, or distribute peptides, supplements, or medications of any kind, and is not affiliated with anyone who does. ShotCheck aggregates publicly available community discussion and personal experiences shared by its users — it is an educational research tool, not medical advice. Always consult a licensed healthcare provider before starting, changing, or stopping any protocol. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shotcheck.app/privacy

Screenshots

Prof. Peptide Protocol Tracker4 screens
ShotCheck4 screens

Verdict

The call

The clearest difference is update cadence: ShotCheck at every 10 days against Prof. Peptide Protocol Tracker's every 3 weeks. Prof. Peptide Protocol Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, ads, 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. 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, ShotCheck every 10 days. The most recent releases landed on September 15, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Prof. Peptide Protocol Tracker versus ShotCheck: the parameters behind the verdict, then further details
ParameterProf. Peptide Protocol TrackerShotCheck
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size33 MB15 MB
Age rating12+17+
DeveloperStrength Cycle Studios, LLCNianci Zhong

In-app purchases

None

Prof. Peptide Protocol Tracker

No in-app purchases

None

ShotCheck

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 ShotCheck free?
ShotCheck is free to download, with no in-app purchases.
Do Prof. Peptide Protocol Tracker or ShotCheck have ads?
Neither Prof. Peptide Protocol Tracker nor ShotCheck shows ads.
Which is updated more often, Prof. Peptide Protocol Tracker or ShotCheck?
Prof. Peptide Protocol Tracker ships an update every 3 weeks, and ShotCheck every 10 days. Most recently, Prof. Peptide Protocol Tracker was updated on September 15, 2026 and ShotCheck on October 6, 2026.

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