Comparison

Peptide Tracker vs Peppers Coaching

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

Head to head
About

Peptide Tracker

This app helps you privately log and calculate doses for peptides and GLP-1 therapies. It features a reconstitution calculator, dose log, vial tracking, scheduling with reminders, and a searchable catalog of common substances. All data is stored locally on your device.

Highlights
  • Reconstitution calculator
  • Private dose logging
  • Vial tracking with expiry alerts
  • Dose scheduling and reminders
  • Searchable peptide catalog
  • Offline functionality
  • Data export (CSV/JSON)
Features
Read full description

Peptide Tracker is a private logbook and arithmetic dosing calculator for peptides and GLP-1 therapies used under the direction of a licensed healthcare provider. No account. No sign-in. No analytics. Everything you enter stays on your device. RECONSTITUTION CALCULATOR Enter your vial strength, the volume of bacteriostatic water you added, your syringe type, and the dose your provider directed. You get the resulting concentration in mg/mL, the volume to draw, the mark to fill to on the syringe, and how many doses the vial holds. It is arithmetic on the numbers you enter — nothing more. It does not recommend a dose. DOSE LOG Record what you took and when: substance, amount, unit (mg, mcg, IU or mL), route, and any notes. Your recent doses stay one tap away. VIALS Track each vial's remaining amount, concentration and expiry date. Logging a dose from a vial decrements it automatically, so the amount you see is the amount that is actually left. Vials are flagged in the app as they approach expiry, run empty, or expire. SCHEDULE Keep your planned cadence in one place — daily, every N days, specific days of the week, or on/off cycles — and get a reminder when a dose is due. SEARCHABLE CATALOG Common GLP-1 and provider-directed peptides, searchable by name or by the other names you may know them by. Add your own entries at any time. Research peptides are hidden by default and can be turned on in Settings. PRIVATE BY DESIGN - No account and no sign-in. - No analytics and no tracking. - Works fully offline. - Export everything you have entered as CSV or JSON whenever you want. IMPORTANT Peptide Tracker is a record-keeping and calculation tool. It is not medical advice and does not diagnose, treat, cure, or recommend any dose or substance. It does not sell, source, or link to any product. Always follow the instructions of your licensed healthcare provider, and use only the substances and protocols your provider directs.

About

Peppers Coaching

This app helps users meticulously track and manage their peptide cycles, including injections, inventory, and usage patterns. It offers tools for calculations, side effect logging, and accessing a peptide library. Users can also connect with coaches for personalized guidance.

Highlights
  • Peptide cycle tracking
  • Real-time peptide level monitoring
  • Inventory management for supplies
  • Dosing and reconstitution calculators
  • Side effect logging
  • Peptide library with reference info
  • 1-on-1 coaching sessions
Features
Read full description

Peppers is a peptide protocol tracker. It keeps your doses, schedules, inventory, and reference material in one place — organized, private, and easy to read. Built for people already running a protocol who are tired of spreadsheets. WHAT YOU CAN DO Log every dose Record what you took, how much, where, and when. Your full history stays searchable. Calculate doses without guessing Four calculators handle reconstitution, dose volume, BAC water, and blends. Pick a vial from your own inventory and the math uses its real numbers, so there is nothing to retype. See your levels over time A chart models each compound's concentration from your logged doses and its half-life. Compare amounts in mg and mcg, or compare shapes as a percentage of peak. Stay on schedule Build weekly protocols and get reminders. A consistency streak shows how you are tracking. Know what you have Track vials, mg remaining, syringes, and BAC water. A separate freezer list holds what is not reconstituted yet, and moving a vial out updates your inventory automatically. Track cycles and side effects Log cycles with start and end dates. Note side effects with timing, so patterns are visible later. READ THE RESEARCH 91 reference guides, one for every compound and blend in the app. Each guide runs eleven sections and cites its sources. Where a dose comes from a study, the guide names the species it was studied in. Where a range comes from community use, it says so plainly, in its own block, so you are never left guessing which one you are looking at. Half-lives are honest. Nineteen compounds have no established half-life in the literature, and the app says exactly that rather than inventing a number. The library covers peptides, nootropics, and supplements, with filters by category and route. YOUR COACH TAB Insights built from your own logs: schedules you have drifted from, inventory running low, side effects clustering around a particular time. It is a rule engine, not a chatbot. It reads your data and reports patterns. It will never suggest a dose or tell you what to take. PRIVACY Your tracking data stays on your device. Doses, schedules, inventory, cycles, and notes are stored locally, not on our servers. Signing in is optional — the whole app works as a guest. PEPPERS PRO Pro unlocks: • Every insight, not just the first two • The full guide for each compound you run • Side-effect timing patterns across your logs • Cost per dose, per mg, and monthly spend • Restock forecasts with order-by dates • No ads and no promo cards anywhere in the app Peppers Pro is an auto-renewing subscription, available monthly, every three months, or yearly. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT Peppers is a reference and tracking tool. It is not medical advice. It does not diagnose, treat, or prescribe, and it does not tell you what to take. The compounds it covers are research compounds and are not approved for human consumption. Talk to a qualified clinician about your protocol.

Screenshots

Peptide Tracker4 screens
Peppers Coaching4 screens

Verdict

The call

The clearest difference is ads: Peptide Tracker at none against Peppers Coaching's shown. Peptide Tracker also leads on ratings volume (4 vs 1). Peppers Coaching's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, rating, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Peptide Tracker against 5.0 for Peppers Coaching. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Peptide Tracker ships an update every 6 weeks, Peppers Coaching every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Peptide Tracker versus Peppers Coaching: the parameters behind the verdict, then further details
ParameterPeptide TrackerPeppers Coaching
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better1
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size4 MB51 MB
Age rating+1717+
DeveloperShred Apps, LLCGraham Pilkington

Customer experience

Peptide Tracker

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

Peppers Coaching

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Peptide Tracker

No in-app purchases

None

Peppers Coaching

No in-app purchases

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with no in-app purchases.
Is Peppers Coaching free?
Peppers Coaching is free to download, with no in-app purchases.
Which has better reviews, Peptide Tracker or Peppers Coaching?
Peptide Tracker and Peppers Coaching are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Peptide Tracker or Peppers Coaching have ads?
Peppers Coaching shows ads; Peptide Tracker does not.
Which is updated more often, Peptide Tracker or Peppers Coaching?
Peptide Tracker ships an update every 6 weeks, and Peppers Coaching every 3 weeks. Most recently, Peptide Tracker was updated on October 1, 2026 and Peppers Coaching on October 7, 2026.

Other comparisons