Comparison

Peptide Tracker + Family vs Peptide Protocol+

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

Head to head
About

Peptide Tracker + Family

Organize your peptide inventory, schedules, and dose logs. Track individual vials, monitor progress with weight and measurement logs, and store photos. Includes a half-life estimation tool for personal recordkeeping.

Highlights
  • Peptide inventory by stack
  • Individual vial tracking
  • Schedule creation with reminders
  • Dose log and calendar
  • Weight and body measurement tracking
  • Progress photo storage
  • Half-life estimation tool
Features
Read full description

Peptide Tracker Plus is a personal tracking app for organizing peptide, supplement, and medication routines in one clean place. First stack tracking app that also supports multiple people. Track your stack, schedules, doses, inventory, weight, progress photos, body measurements, and more. Whether you are managing one routine or tracking multiple people in a household, Peptide Tracker Plus helps keep everything organized and easy to review. Features include: -Stack and inventory tracking -Dose scheduling and calendar views -Dose log with editing support -Multi-person tracking -Half-life graphing tool -Weight logs with optional progress photos -Body measurement tracking -Timeline view -Inventory status and low inventory alerts -Measure tools for unit conversion and half-life estimates -Data export and import backup support -Light, private, on-device tracking experience -App Store rating, bug report, and feature request links Peptide Tracker Plus is designed for personal organization and recordkeeping. It does not provide medical advice, dosing recommendations, treatment guidance, or diagnosis. Always consult a qualified medical professional regarding medications, supplements, peptides, dosing, and treatment decisions.

About

Peptide Protocol+

This app helps researchers manage peptide cycles with detailed protocol building, smart reminders, and progress tracking. It includes a built-in library for quick reference and prioritizes user privacy with local data storage and PIN protection.

Highlights
  • Build peptide cycles with dosage and frequency
  • Smart dose reminders
  • Review cycle history and add notes
  • Built-in peptide library
  • Local data storage and PIN protection
Features
Read full description

Peptide Protocol+ is the simplest peptide app on the market — built for researchers, by researchers. BUILD PROTOCOLS Set up peptide cycles with dosage, titration, frequency, and reconstitution details, all in one place. STAY ON SCHEDULE Smart reminders make sure you never miss a dose. REVIEW PROGRESS Analyze your cycle history, add research notes, and refine your stack over time. LEARN AS YOU GO A built-in peptide library gives you key reference info at a glance. PRIVATE BY DESIGN Your data stays on your device. Lock the app with a PIN, and your research data and PIN are encrypted locally — nothing is shared with third parties. Peptide Protocol+ is designed exclusively for research and educational purposes. Peptides discussed in this app may be research chemicals not approved for human use by the FDA or equivalent regulatory bodies in your country.

Screenshots

Peptide Tracker + Family4 screens
Peptide Protocol+4 screens

Verdict

The call

The clearest difference is ratings volume: Peptide Tracker + Family at 7 against Peptide Protocol+'s 1. Peptide Protocol+'s advantage is iOS requirement (15.1 vs 26.5). On price, rating, update cadence and ads 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 — 4.9 for Peptide Tracker + Family against 5.0 for Peptide Protocol+. That said, the two scores are not equally well evidenced: Peptide Tracker + Family has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Peptide Tracker + Family ships an update every 2 days, Peptide Protocol+ daily. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Peptide Tracker + Family versus Peptide Protocol+: the parameters behind the verdict, then further details
ParameterPeptide Tracker + FamilyPeptide Protocol+
PriceFreeFree
Rating4.9 (7 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 2 daysDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.515.1 — better
Further details — not scored
Size3 MB42 MB
Age rating4+4+
DeveloperStrategic11 LLCJUSTIN MICHAEL CIFELLI

Customer experience

Peptide Tracker + Family

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Peptide Protocol+

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

In-app purchases

None

Peptide Tracker + Family

No in-app purchases

None

Peptide Protocol+

No in-app purchases

Questions

Is Peptide Tracker + Family free?
Peptide Tracker + Family is free to download, with no in-app purchases.
Is Peptide Protocol+ free?
Peptide Protocol+ is free to download, with no in-app purchases.
Which has better reviews, Peptide Tracker + Family or Peptide Protocol+?
Peptide Protocol+ is rated higher. Peptide Tracker + Family averages 4.9 out of 5 from 7 ratings, while Peptide Protocol+ averages 5.0 from 1 ratings.
Do Peptide Tracker + Family or Peptide Protocol+ have ads?
Neither Peptide Tracker + Family nor Peptide Protocol+ shows ads.
Which is updated more often, Peptide Tracker + Family or Peptide Protocol+?
Peptide Tracker + Family ships an update every 2 days, and Peptide Protocol+ daily. Most recently, Peptide Tracker + Family was updated on October 12, 2026 and Peptide Protocol+ on October 9, 2026.

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