WeightSnap: Peptide Tracker

GLP1 Dosage & Calculator

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Stop Guessing, Start Losing, See what's actually working. WeightSnap links your doses, weight, and daily habits to surface the patterns generic trackers miss. Track your shot. See your patterns. The only tracker built for GLP-1 and peptide protocols that does the work for you. Connect Apple Health and WeightSnap builds your picture automatically: weight, sleep, steps, calories, resting heart rate, workouts. Set your dosing schedule once and every dose is queued and ready, one tap to confirm. No account, no sign-in, nothing to remember. Your data stays on your phone. WeightSnap is built for the way GLP-1 and peptide users actually live, shot to shot. See exactly how your body responds across each dose cycle: when food noise peaks, when sleep dips, when energy returns. The more you track, the clearer your patterns become. CYCLE PATTERN ANALYSIS See how mood, food noise, sleep, energy, weight and more shift across each dose cycle Find when your body responds best. Is it a day after? Three days after? And when the dose wears off Compare cycles at different doses to see how titration is affecting you Built for the GLP-1 community: the questions other trackers can't answer GLP-1 & PEPTIDE DOSE TRACKER Track injections of retatrutide, tirzepatide, semaglutide, and more Popular blends built in: log KLOW, GLOW, Wolverine and more as a single injection Injection site rotation with abdomen quadrants, so every shot goes where it should Interactive saturation chart shows estimated drug levels over time Weight overlay with projected trendline based on your pace Haptic scrubbing with floating tooltips for exploring your data Dose reminders and titration history See your dose amounts, mg in system, and next injection date at a glance Annotate specific moments on your saturation chart with sticky notes RECONSTITUTION CALCULATOR Dose with Confidence! Add what’s in your vial, and how much BAC water you added, immediately see what you need to inject based on what dose you want. Works with Blends as well like KLOW. DAILY CHECK-INS THAT POWER YOUR PATTERNS Log mood, food noise, energy, sleep quality, side effects, and more Apple Health imports for sleep duration, steps, calories, RHR Daily reminders so you never miss a day The data feeds your patterns. The more you log, the more the app surfaces CORRELATION INSIGHTS Overlay any metric against your weight to see what's driving your progress Find which factors actually correlate with your results See your food noise, sleep, RHR, and more as scatter plots and trendlines PROGRESS PHOTOS & COMPARISONS Create stunning before & after comparisons in seconds Pick two entries and your weight, BMI, and stats appear instantly Drag, resize, and style your data overlays Add stickers, remove backgrounds, blur faces Side-by-side video comparisons for social sharing TIME MACHINE Watch your entire journey play back as a photo slideshow Works with app entries or your camera roll Add motivational AI quotes to your transformation photos AI COACHING WITH PERSONALITY Choose from 6 unique AI coach personalities Get insights based on your actual data and patterns Your coach remembers your entire journey TRACK MORE THAN JUST WEIGHT Body measurements, body fat percentage, daily notes Set fitness goals and celebrate milestones Import your weight history from Apple Health PRIVACY FIRST No account and no sign-in, ever All data stored locally on your device Your progress photos never leave your phone Sync with Apple Health if you choose Whether you're on retatrutide, tirzepatide, semaglutide, or stacking peptides, WeightSnap is the only tracker that connects every shot to how you actually feel. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://weightsnap.app/privacy/

  • 5.0
    out of 5
    49 Ratings

Bug fix: when editing a previously logged dose, the dose's original date and time could be replaced with the current date and time. Editing now preserves the original timestamp unless intentionally changed.

The developer, TYLER LAWRENCE BROWN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • TYLER LAWRENCE BROWN
Size
  • 26.8 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • WeightSnap Premium (Monthly) $7.99
  • WeightSnap Premium (Yearly) $34.99
  • WeightSnap Premium - Lifetime $69.99
Copyright
  • © 2026 Tyler Brown