Comparison

SHOTLOG vs Peakdose

Price, ratings, monetisation and update history for both apps, side by side โ€” 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

Peakdose

Read full description

Peakdose helps you manage your prescribed TRT or PED protocol alongside daily check-ins, bodyweight, training, bloodwork, progress photos and side effect tracking. Built with PED and performance experts, Physique Collective. Tracking on its own only tells you what happened. Each week Peakdose reads your own logged data back to you and names what you should do to keep progressing, so you aren't guessing at what to change. - Your week, reviewed. Peakdose weighs your check-ins, weight, training, sleep and stress, then gives you one change to make and shows the evidence behind it. - Plan a whole cycle, and change it mid-cycle. Set doses week by week and adjust as you go without losing your history. - Track your body over time with progress photos, bodyweight, bloodwork and long term health markers. - Advanced analytics lets you see what's working and what it's costing you. - Track side effects including voice deepening, - Export your doses, check-ins and side effects as a CSV. Important Peakdose is a tracking and record keeping tool. It is strictly for prescription medication that has been prescribed to you by a certified medical professional. Peakdose does not give medical advice. It will never tell you what compound to take, what dose to take, or which way to move your protocol. The weekly review only suggests changes to nutrition, training and recovery, based on the data you logged yourself. Always speak to your prescribing clinician before changing anything about your medication. Privacy policy: https://www.peakdoseapp.com/privacy-policy Terms & Conditions: https://www.peakdoseapp.com/terms-of-service Health data policy: https://www.peakdoseapp.com/health-data-policy.html Subscription Pricing and Terms: Peakdose is a premium app that offers two auto-renewing subscription options: ยฃ3.99 / month ยฃ39.99 / year (equal to ยฃ3.33 a month) These prices are for UK customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase. Your subscription to Peakdose will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings.

Screenshots

SHOTLOG4 screens
Peakdose4 screens

Verdict

The call

The clearest difference is device support: SHOTLOG at 3 against Peakdose's 1. SHOTLOG also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SHOTLOG sells 8 in-app purchases, starting at $0.99 per month and Peakdose sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SHOTLOG ships an update fortnightly, Peakdose every 10 days. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

Scorecard2 real differences ยท 6 level
SHOTLOG versus Peakdose: the parameters behind the verdict, then further details
ParameterSHOTLOGPeakdose
PriceFreeFree
Positive reviews30.8% of reviewsโ€”
Update frequencyFortnightlyEvery 10 days โ€” better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size53 MB85 MB
Age rating4+17+
DeveloperRoboCFI LLCPeakdose Ltd

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
2 purchases

Peakdose

Subscriptions2
  • Peakdose Monthly7 Days trial$3.991 Month
  • Peakdose Yearly7 Days trial$39.991 Year

Questions

Is SHOTLOG free?
SHOTLOG is free to download, with in-app purchases available.
Is Peakdose free?
Peakdose is free to download, with in-app purchases available.
Do SHOTLOG or Peakdose have ads?
Neither SHOTLOG nor Peakdose shows ads.
Which is updated more often, SHOTLOG or Peakdose?
SHOTLOG ships an update fortnightly, and Peakdose every 10 days. Most recently, SHOTLOG was updated on September 30, 2026 and Peakdose on September 23, 2026.

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