Comparison

PeptiSync vs PeptideLogger

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

Head to head
About

PeptiSync

This app helps users manage peptide therapy by tracking doses, inventory, progress, and symptoms. It offers a curated library of peptides and vendor price comparisons, all within a secure and private environment.

Highlights
  • Comprehensive dose tracking
  • Visual progress tracking
  • Inventory management
  • Analytics and insights
  • Symptom and side effect logging
  • Peptide library
  • Vendor price comparison
Features
Read full description

PeptiSync – Never Miss a Peptide Your Complete Peptide Therapy Management Solution PeptiSync is a powerful companion app for people using peptide therapy. Whether your goal is performance optimization, anti-aging, or therapeutic support, PeptiSync helps you track, organize, and understand your peptide protocols in one secure place. KEY FEATURES Comprehensive Dose Tracking Log peptide injections with precise dosage, timing, and injection site details. Track multiple peptides at once, schedule reminders, and monitor adherence so you never miss a dose. Visual Progress Tracking Upload progress photos, record body measurements such as weight, body fat percentage, waist, chest, and hips, and view your progress through clear, interactive charts. Compare changes over time in a private environment. Inventory Management Track peptide inventory with automatic deductions when doses are logged. Receive low-stock alerts and manage batches so you are always prepared. Analytics and Insights View trends in weight, body composition, and dosing frequency. Track progress toward goals and export reports for personal reference or healthcare discussions. Symptom and Side Effect Tracking Log symptoms with severity ratings and timing relative to injections. Identify patterns early and maintain a clear record of how protocols affect you. Peptide Library Access a curated library of commonly used peptides with educational information on benefits, general usage considerations, and safety guidelines. Goals and Milestones Set personal health and fitness goals, track progress automatically, and stay motivated with milestone achievements. Vendor Price Comparison Compare peptide pricing across vendors using a community-informed database with transparency and verification indicators. Daily Journal Record daily notes about energy, mood, recovery, and observations. Attach notes to doses or photos and search your history anytime. Privacy and Security Your data is protected with secure authentication, encrypted storage, and privacy-first design. You remain in full control of your information at all times. WHO IS PEPTISYNC FOR? Athletes and Bodybuilders seeking structured performance tracking Biohackers documenting longevity and optimization protocols Therapeutic users managing prescribed peptide routines Researchers and data-focused users who value detailed tracking WHY CHOOSE PEPTISYNC? Built specifically for peptide tracking All-in-one solution without juggling multiple apps Privacy-first design with full data control Clean, modern interface with dark mode Offline access with regular feature updates SUBSCRIPTION PLANS Free Track up to two peptides Thirty-day history Core tracking features Pro Unlimited peptides Unlimited history Advanced analytics and insights Premium All Pro features Custom templates Advanced tracking tools MEDICAL DISCLAIMER PeptiSync is a tracking and organization tool and does not provide medical advice. Always consult a qualified healthcare professional before starting or modifying any peptide therapy. Peptides may carry risks and should only be used under appropriate medical supervision. Download PeptiSync and take control of your peptide tracking. Track with clarity. Stay organized. Make informed decisions.

About

PeptideLogger

Features
Read full description

Track peptides, calculate doses & log protocols. 50+ compounds with PubMed Data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PeptiSync1 screens
PeptideLogger3 screens

Verdict

The call

The clearest difference is ads: PeptiSync at none against PeptideLogger's shown. PeptiSync also leads on update cadence (every 3 days vs every 11 days) and iOS requirement (13.0 vs 15.1). On price, 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. PeptiSync sells 7 in-app purchases, starting at $4.99 per month and PeptideLogger sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PeptiSync ships an update every 3 days, PeptideLogger every 11 days. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 6 level
PeptiSync versus PeptideLogger: the parameters behind the verdict, then further details
ParameterPeptiSyncPeptideLogger
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 days — betterEvery 11 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size97 MB41 MB
Age rating17+17+
DeveloperPeptiSyncDavid Morrison

In-app purchases

7 purchases

PeptiSync

Subscriptions7
  • Basic Monthly7 Days trial$4.991 Month
  • Pro Monthly7 Days trial$9.991 Month
  • Pro Plus Monthly7 Days trial$19.991 Month
Show 4 more
  • Basic Yearly7 Days trial$54.991 Year
  • Pro Yearly7 Days trial$99.991 Year
  • Elite Annual7 Days trial$179.991 Year
  • Pro Plus Yearly7 Days trial$199.991 Year
3 purchases

PeptideLogger

Subscriptions2
  • Monthly7 Days trial$4.991 Month
  • Annual$39.991 Year
One-time1
  • Lifetime$79.99

Questions

Is PeptiSync free?
PeptiSync is free to download, with in-app purchases available.
Is PeptideLogger free?
PeptideLogger is free to download, with in-app purchases available.
Do PeptiSync or PeptideLogger have ads?
PeptideLogger shows ads; PeptiSync does not.
Which is updated more often, PeptiSync or PeptideLogger?
PeptiSync ships an update every 3 days, and PeptideLogger every 11 days. Most recently, PeptiSync was updated on October 9, 2026 and PeptideLogger on September 25, 2026.

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