Comparison

PeptideIntel vs pin

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

Head to head
About

PeptideIntel

This app aggregates pricing for peptides and research chemicals from over 30 vendors, allowing users to find the best prices per milligram. It also provides a research-grade encyclopedia and curated stacks for various research goals.

Highlights
  • Real-time price comparison across 30+ vendors
  • Normalized price per milligram
  • Track 1,600+ products
  • Build a watchlist of desired compounds
  • Browse curated research stacks
  • Research-grade peptide and SARM encyclopedia
Features
Read full description

Stop Googling peptide prices. Tired of bouncing between 20 vendor sites trying to figure out who has BPC-157, semaglutide, or that next stack — and who has it cheapest? PeptideIntel does it for you. One tap. Every major vendor. The real best price per milligram, refreshed every few hours. WHY RESEARCHERS USE PEPTIDEINTEL • See the real cheapest price right now — normalized per milligram so $60 for 5mg isn't pretending to beat $80 for 10mg. • Track 30+ verified vendors and 1,600+ products in one place. • Build a watchlist of what you actually run, and only see prices for that. • Browse curated stacks (BPC-157 / TB-500, recovery, GLP-1s, libido, immune support, and more) with the best vendor combos pre-built. • Read a research-grade encyclopedia of peptides, SARMs, and research chemicals — mechanisms, dosing context, and the studies behind them. FREE FEATURES (NO ACCOUNT REQUIRED) • Full real-time price comparison across 30+ vendors • 1,600+ products with detailed price histories • Watchlist (up to 5 items) • Peptide & SARM encyclopedia • Daily deal digest • Vendor profiles and shipping info PEPTIDEINTEL PREMIUM Try Premium free for 7 days. Cancel anytime before the trial ends — no charge. • Instant price-drop and restock alerts (not a daily digest — the second a vendor drops a price) • Unlimited watchlist with full price history • Vendor risk monitoring + COA verification flags • Personalized savings dashboard ("Premium would have saved you $X this month") • Direction AND % change on every price trend • Target price alerts ("ping me when GHK-Cu drops below $40") • Unlimited research notes, protocols, and stacks • Priority support Pricing: $4.99/month or $39.99/year (saves 33%) after the 7-day free trial. Subscription auto-renews unless canceled at least 24 hours before the end of the period. Manage or cancel anytime from your device's subscription settings. WHO IT'S FOR Researchers, biohackers, longevity folks, and anyone running peptides who's tired of overpaying or getting burned by sketchy vendors. Whether you're starting your first BPC-157 protocol or running a multi-compound stack, PeptideIntel saves you the time and the money. WHAT'S TRACKED Peptides (BPC-157, TB-500, GHK-Cu, PT-141, semaglutide, tirzepatide, retatrutide, NAD+, IGF-1 LR3, CJC-1295, ipamorelin, melanotan, and more), SARMs (MK-677, S4, RAD-140, LGD-4033, ostarine, and more), and adjacent research chemicals — across every major US-shipping vendor. IMPORTANT PeptideIntel is for research and informational purposes only. Peptides and research chemicals listed in the app are not approved for human consumption in most jurisdictions. Always follow local laws and consult qualified professionals. Terms: https://peptideintel-mobile.onrender.com/terms Privacy: https://peptideintel-mobile.onrender.com/privacy

About

pin

This app helps you log, manage, and review specific health routines like TRT, peptides, GLP, and HRT. It offers structured tracking, flexible scheduling, and clear historical views of your progress. Stay organized and consistent with your personal health regimen.

Highlights
  • Log entries with timing and notes
  • Track routines and schedules
  • Maintain a clear history
  • Flexible scheduling
  • Timeline-based tracking
  • Secure data storage
Features
Read full description

pin is the private tracker for TRT, peptides, GLP-1s and HRT. Log every dose in a tap, stay on schedule with reminders you can act on from the lock screen, and see your labs, body and costs change over time, all in one place. LOG EVERY DOSE • Injections, tablets, creams and gels, nasal sprays and pellets • Log, skip or snooze in a tap, or straight from the reminder • Injection site rotation for subcutaneous and intramuscular shots • A syringe drawn to your dose, in ml and syringe units • Supply tracking with refill warnings STAY ON SCHEDULE • Group meds into stacks, each with its own days and times • Daily, specific days or every few days • Advanced protocols with doses that change week by week • Scheduled time off that doesn't count as missed • Quiet hours, and one reminder when several meds are due together MIXING MADE SIMPLE • Turn the dose your prescriber gave you into exactly what to draw • For powders you mix with water and for pre-mixed vials • Units and ml for 30, 50 and 100-unit syringes, doses per vial and vials per cycle • pin never recommends doses: it only converts the one you were given LABS THAT MAKE SENSE • Snap a photo of your lab report and pin fills in the values • Hormones, blood count, metabolic, lipids and organ panels • Trend lines with reference ranges and out-of-range flags • Color results by the dose you were on when you were tested TRACK YOUR PROGRESS • Weight, body fat, waist, blood pressure, resting heart rate and HRV • Progress photos with side-by-side compare and an optional AI body scan • Long-term goals plus daily goals for protein, water, steps, sleep and more • Daily check-ins for energy, mood, focus, libido, sleep and side effects • Trends and a monthly adherence calendar KNOW WHAT IT COSTS • Spending this month, per month and per year • Upcoming refills and a monthly budget • Cost per dose, price history and cost per result REPORTS FOR YOUR DOCTOR • A clinician report with your medication plan, dose history, labs, vitals and check-ins • A personal record that also shows what it all cost • Save as a PDF or share a private link you can delete any time PIN GUIDE • Ask how to do anything in pin, any time • Ask about your own tracking, if you choose to share it APPLE HEALTH Import weight, body fat, blood pressure, resting heart rate, HRV, steps and sleep, and save the metrics you log back to Apple Health. PRIVATE BY DESIGN Your tracking is stored on your iPhone. Cloud backup is optional. AI features ask before anything is sent. No ads, no tracking, and we never sell your data. Export your data or delete your account at any time. SUBSCRIPTION pin requires a subscription: monthly or annual, with every feature included. New subscribers can start with a 7-day free trial. Payment is charged to your Apple ID when you confirm the purchase (or when the free trial ends). Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in your App Store account settings. pin is a tracking tool, not a medical device. It does not provide medical advice, diagnosis or treatment. Always talk to your prescriber before starting, stopping or changing a medication or dose. Terms of Use: https://www.threeoaksdigital.net/pin-terms Privacy Policy: https://www.threeoaksdigital.net/pin-privacy

Screenshots

PeptideIntel4 screens
pin4 screens

Verdict

The call

PeptideIntel and pin are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. PeptideIntel sells 2 in-app purchases, starting at $4.99 per month and pin sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PeptideIntel against 5.0 for pin. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

PeptideIntel ships an update every 4 days, pin every 5 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
PeptideIntel versus pin: the parameters behind the verdict, then further details
ParameterPeptideIntelpin
PriceFreeFree
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size50 MB49 MB
Age rating12+17+
DeveloperZachary HornThree Oaks Ventures LLC

Customer experience

PeptideIntel

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

pin

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

PeptideIntel

Subscriptions2
  • Premium Price Tracking$4.991 Month
  • Premium Yearly7 Days trial$39.991 Year
4 purchases

pin

Subscriptions4
  • pin Pro7 Days trial$6.991 Month
  • pin Pro3 variants$6.991 Month
  • pin Pro7 Days trial$49.991 Year
Show 1 more
  • pin Pro3 variants$49.991 Year

Questions

Is PeptideIntel free?
PeptideIntel is free to download, with in-app purchases available.
Is pin free?
pin is free to download, with in-app purchases available.
Which has better reviews, PeptideIntel or pin?
PeptideIntel and pin are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do PeptideIntel or pin have ads?
Neither PeptideIntel nor pin shows ads.
Which is updated more often, PeptideIntel or pin?
PeptideIntel ships an update every 4 days, and pin every 5 days. Most recently, PeptideIntel was updated on October 31, 2026 and pin on November 5, 2026.

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