Comparison

SHOTLOG vs PeptiSync

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

Head to head
About

SHOTLOG

This app helps users meticulously track peptide protocols for weight loss and biohacking. It offers features like dose reminders, unit calculations, inventory management, and progress monitoring through charts and photos. Users can log nutrition, side effects, and export data for healthcare providers.

Highlights
  • Customizable peptide protocol creation
  • Dose calculation (mg, mcg, IU to units)
  • Vial inventory and dose tracking
  • Intelligent dose reminders
  • Automatic injection site rotation
  • Weight, measurement, and progress photo tracking
  • Nutrition and side effect logging
  • Data export for healthcare providers
Features
Read full description

SHOTLOG - Peptide Tracker for Biohackers Track your biohacking protocol with precision. SHOTLOG helps you never miss a dose, calculate exact syringe units, and monitor your transformation - all in one powerful app built for serious peptide users. SMART PROTOCOL MANAGEMENT - Create custom protocols for any peptide or medication - Built-in calculator converts mg, mcg, and IU to syringe units instantly - Track vial inventory and remaining doses - Support for titration schedules and rest periods NEVER MISS A DOSE Intelligent reminders keep your biohacking protocol on track. Log doses with one tap, rotate injection sites automatically, and see your complete medication history at a glance. TRACK YOUR TRANSFORMATION - Weight trends with visual charts - Body measurements and progress photos - Nutrition logging (protein, fat, calories, water) - Side effects and wellness journal SEE THE FULL PICTURE Your logbook brings all your biohacking data together. Spot patterns, identify what works, and make informed decisions about your protocol. Export detailed reports to share with your healthcare provider. WORKS WITH ANY PROTOCOL GLP-1s, BPC-157, NAD+, Sermorelin, GLOW, KLOW, and more. Whether you're optimizing for weight management, recovery, or performance - SHOTLOG adapts to your biohacking goals. QUESTIONS? Reach us anytime at support@shotlogapp.com --- PREMIUM SUBSCRIPTION SHOTLOG Premium unlocks all tracking features and advanced analytics. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage subscriptions and turn off auto-renewal in Settings > [Your Name] > Subscriptions. HEALTH DISCLAIMER SHOTLOG is a personal tracking and organizational tool. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or peptide protocol. Terms of Service: https://www.shotlogapp.com/terms-and-conditions/ Privacy Policy: https://www.shotlogapp.com/privacy-policy

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.

Screenshots

SHOTLOG4 screens
PeptiSync1 screens

Verdict

The call

The clearest difference is update cadence: PeptiSync at every 3 days against SHOTLOG's fortnightly. PeptiSync also leads on iOS requirement (13.0 vs 15.1). On price, ads, 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. SHOTLOG sells 8 in-app purchases, starting at $0.99 per month and PeptiSync sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SHOTLOG ships an update fortnightly, PeptiSync every 3 days. The most recent releases landed on October 15, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
SHOTLOG versus PeptiSync: the parameters behind the verdict, then further details
ParameterSHOTLOGPeptiSync
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews30.8% of reviews—
Number of ratings—2 — better
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size53 MB97 MB
Age rating4+17+
DeveloperRoboCFI LLCPeptiSync

Customer experience

SHOTLOG

Written reviews13 reviews
Positive30.8%
Neutral7.7%
Negative61.5%

PeptiSync

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

SHOTLOG

Subscriptions8
  • No Ads$0.991 Month
  • Basic$1.991 Month
  • Pro Monthly$2.991 Month
Show 5 more
  • Premium Monthly1 Month trial$4.991 Month
  • Premium Monthly$4.991 Month
  • Premium Yearly1 Month trial$34.991 Year
  • Premium Annually$34.991 Year
  • Pro Yearly$34.991 Year
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

Questions

Is SHOTLOG free?
SHOTLOG is free to download, with in-app purchases available.
Is PeptiSync free?
PeptiSync is free to download, with in-app purchases available.
Do SHOTLOG or PeptiSync have ads?
Neither SHOTLOG nor PeptiSync shows ads.
Which is updated more often, SHOTLOG or PeptiSync?
SHOTLOG ships an update fortnightly, and PeptiSync every 3 days. Most recently, SHOTLOG was updated on October 15, 2026 and PeptiSync on September 23, 2026.

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