Comparison

ShotTracker Log vs StackTrackr

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

Head to head
About

ShotTracker Log

Features
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Take full control of your health journey with ShotTracker Log. ShotTracker Log was developed to be the ultimate ally for those seeking precision and simplicity in treatment tracking. Whether managing injectable medications and weight loss pens — such as Ozempic®, Mounjaro®, Wegovy®, or Saxenda® — or monitoring your daily well-being routine, our app offers the right tools for you to evolve safely. Why is ShotTracker Log different? More than a simple alarm, we are a complete health diary. We understand that modern treatments require detailed tracking of side effects, weight changes, and satiety levels. We transform your records into clear charts that facilitate dialogue with your doctor. MAIN FEATURES Medication and Injection Log: Full dose control with complete history. Perfect for weekly or daily injection schedules. Schedule with Notifications: Set up custom alerts and never forget an application again. Well-being and Hunger Monitoring: Record your general state and appetite levels daily, an essential resource for weight loss treatments. Customizable Symptom Tracking: Monitor the intensity of specific symptoms and identify patterns in your body. Detailed Weight History: Track your progress with average, minimum, and maximum statistics. Visual Dashboard Pro: Intuitive charts and period filters for a consolidated view of your progress. Exclusive Differentiators: Security and Synchronization via iCloud®: Your health data is sensitive. ShotTracker Log securely syncs your information across all your devices through your iCloud®, ensuring your records are always updated and private. Offline Functionality: Record your doses and symptoms anywhere, even without internet access. Data will sync as soon as you are online.

About

StackTrackr

This app helps manage hormone therapy, peptide protocols, and research compounds. It calculates doses, tracks injections, manages vial inventory, and builds custom schedules. Log doses quickly from your watch or widgets, and access a database of verified compounds.

Highlights
  • Reconstitution calculator
  • Dose tracking and logging
  • Multi-compound protocol management
  • Vial inventory management
  • Streak tracking
  • Verified compound database
  • Apple Health integration
Features
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Calculate the exact draw. Log the dose in one tap. Then see it on a chart — every injection overlaid on your heart rate, sleep, weight, and recovery. StackTrackr is the reconstitution calculator, dose tracker, and protocol manager built for peptides, testosterone (TRT), hormone therapy, GLP-1 medications, and research compounds. Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295 + Ipamorelin, GHK-Cu, AOD-9604, TB-500, testosterone cypionate or enanthate, or a complex multi-compound stack — StackTrackr handles every protocol with precision. Many are FDA-approved and clinician-prescribed; others are research compounds. ANALYTICS: YOUR DOSES ON YOUR DATA Stop guessing whether your protocol lines up with your numbers. Connect Apple Health and StackTrackr overlays every dose you log directly onto your health charts — so injections and trends sit on one timeline, readable at a glance. • Dose markers on every chart: resting heart rate, HRV, sleep stages, weight, body composition, nutrition, recovery, and mood • After Doses: compare your metrics before and after each dose, compound by compound • 7 metric groups — Core Vitals, Sleep Stages, Nutrition, Gait & Mobility, Performance & Recovery, State of Mind, Symptoms • A dashboard you build yourself, with sparkline tiles for the numbers you care about • Zoom from 30 days out to a full year of trends RECONSTITUTION CALCULATOR Enter vial amount, bacteriostatic water volume, and target dose — get the exact mL and insulin-unit draw instantly. Supports mcg, mg, and IU conversions. Works with single-compound vials and blend vials with ratio-based dosing, a feature no other tracker offers. LOG FROM ANYWHERE Log a dose in seconds without opening the app — from your Apple Watch, a Home Screen or Lock Screen widget, or Siri. Your stack lives on your wrist: see today's doses, log or undo, and keep your streak going. PROTOCOL MANAGEMENT Daily, every other day, twice weekly, weekly, biweekly, monthly, 5-on-2-off, or fully custom cycles. Run multiple protocols simultaneously with color-coded organization. StackTrackr adapts to your dosing schedule, not the other way around. INJECTION TRACKING & DOSE LOG One-tap logging with dose amounts, injection sites, timestamps, and notes. Never second-guess when your last dose was or which site you used. SMART VIAL MANAGEMENT Vials deplete automatically as you log, oldest first, so nothing expires unused. Know exactly how many doses remain in every vial. PER-PROTOCOL STREAKS Streak tracking for each individual protocol — not just an overall score. Missed a dose? Retroactive recovery lets you log it and keep your streak intact. 120+ VERIFIED COMPOUNDS A fact-checked database of peptides, hormones, and research compounds with molecular weights, standard reconstitution volumes, typical dosing ranges, and storage guidelines. Every entry verified against published sources. BUILT FOR REAL PROTOCOLS • GLP-1 weight management protocols — Semaglutide, Tirzepatide, Retatrutide • Peptide stacks for recovery, performance, lean mass, wellness, and anti-aging • TRT and hormone replacement therapy (cypionate, enanthate, propionate) • Body recomposition and muscle-building phases — dose history alongside weight, lean mass, and body-fat trends • Research compound cycles and complex multi-compound stacks • Any injectable protocol requiring precise dose tracking STACKTRACKR PRO Unlock unlimited compounds and protocols, custom compound creation, the blend vial calculator, dose-overlay and After Doses analytics, and protocol reminders. Your data syncs securely across devices. No ads. Disclaimer: StackTrackr is for educational and personal tracking purposes only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult a qualified healthcare provider before starting any protocol. Terms of Use (EULA): https://stacktrackr.app/terms

Screenshots

ShotTracker Log4 screens
StackTrackr4 screens

Verdict

The call

The clearest difference is in-app purchases: ShotTracker Log at none against StackTrackr's 2. ShotTracker Log also leads on iOS requirement (14.0 vs 26.0). StackTrackr's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price 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. StackTrackr sells 2 in-app purchases, starting at $4.99 per month. ShotTracker Log asks for nothing beyond the download.

UpkeepUpdate frequency

ShotTracker Log ships an update every 2 months, StackTrackr weekly. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
ShotTracker Log versus StackTrackr: the parameters behind the verdict, then further details
ParameterShotTracker LogStackTrackr
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS14.0 — better26.0
Further details — not scored
Size12 MB51 MB
Age rating4+17+
DeveloperHider V T OliveiraPeakHaus Fitness LLC

In-app purchases

None

ShotTracker Log

No in-app purchases

2 purchases

StackTrackr

Subscriptions2
  • Pro — Monthly$4.991 Month
  • Pro — 6 Months7 Days trial$24.996 Months

Questions

Is ShotTracker Log free?
ShotTracker Log is free to download, with no in-app purchases.
Is StackTrackr free?
StackTrackr is free to download, with in-app purchases available.
Do ShotTracker Log or StackTrackr have ads?
ShotTracker Log shows ads; StackTrackr does not.
Which is updated more often, ShotTracker Log or StackTrackr?
ShotTracker Log ships an update every 2 months, and StackTrackr weekly. Most recently, ShotTracker Log was updated on September 13, 2026 and StackTrackr on September 10, 2026.

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