# WeightSnap: Peptide Tracker — GLP-1 Weight & Dose Calculator > GLP-1 and peptide tracker with Apple Health integration and AI coaching. (iPhone/iPad app by TYLER LAWRENCE BROWN.) - Source: https://appshunter.io/ios/app/weightsnap-peptide-tracker/id6758482175 (this page in markdown: same URL + `.md`) - Developer: [TYLER LAWRENCE BROWN](https://appshunter.io/developer/1873125526) - Category: Health & Fitness, Photo & Video - Price: Free with in-app purchases - Rating: 5.00/5 from 85 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 30 MB - Languages: American English - Released: 2026-02-16 - Data updated: 2026-08-29 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/weightsnap-peptide-tracker/id6758482175/reviews.md ## What is WeightSnap? Track your shot. See your patterns. Get the verdict. 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. Prefer to skip all that? Three taps a day (ate, moved, dose feel) power the same analytics, no Apple Health and no calorie counting required. 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. THE VERDICT The Doses tab opens with the answer: Building, Working, Steady, or Worth watching Every word backed by your own numbers: "Down 6.2 lbs over the last 28 days. Dose held strong 4 of 4 cycles." Receipts, not dashboards YOUR WHOLE PROTOCOL, ONE CARD Track retatrutide, tirzepatide, semaglutide, and any peptide, each with its schedule, cycle, and color Popular blends built in: log KLOW, GLOW, Wolverine and more as a single injection Vial inventory: doses left in the open vial, sealed vials on hand, supply dates Injection site rotation with abdomen quadrants, dose reminders, titration history RECONSTITUTION CALCULATOR Enter what's in your vial and how much BAC water you added See the exact units to draw for the amount you set, ready for a U-100 syringe Works with blends too STALL CHECK Trend flat for 3 weeks? Stall Check shows what else changed in the same window Movement, eating, sleep, time on dose, even your Earn It record, all counted against your usual No advice, just what changed. A pattern you can bring to your prescriber WEAR-OFF DETECTION (BETA) Your "fading" days mapped against your dose cycle "Food noise climbs from 2.5 to 5.2 in the last two days before your shot. Rose in 11 of 11 cycles." HOW'D TODAY GO? THREE TAPS A DAY Ate, moved, dose feel, compared to your usual. That's it No calorie counting required. Your feel report builds itself from the taps Or go deep: mood, food noise, energy, sleep quality, side effects, Apple Health imports EARN IT One honest question a day: did you earn it? Your answers build a wall you can see. Finish a short reset clean and it locks in gold Reminders with personality, in the voice you pick CYCLE PATTERN ANALYSIS See how mood, food noise, sleep, energy, and weight shift across each dose cycle Compare cycles at different amounts to see how titration is affecting you Interactive saturation chart with estimated levels, weight overlay, and a projected trendline PROGRESS PHOTOS & COMPARISONS Stunning before and after comparisons in seconds, your stats appear instantly Stickers, background removal, face blur, side-by-side video for sharing Time Machine plays your whole journey back as a slideshow TRACK MORE THAN WEIGHT Body measurements, body fat percentage, notes, goals, milestones AI insights with personality, built on your actual data Import your weight history from Apple Health PRIVACY FIRST No account and no sign-in, ever All data stored locally on your device Progress photos stay on your device unless you request an AI estimate 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, and tells you what it sees. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://weightsnap.app/privacy/ ## Key features - Automatic Apple Health sync - GLP-1 & peptide dose tracking - Cycle pattern analysis - Reconstitution calculator - Daily check-ins & insights - Progress photos & comparisons - AI coaching with personality ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | WeightSnap Premium (Yearly) | $34.99 | per year | | WeightSnap Premium (Monthly) | $7.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | WeightSnap Premium - Lifetime | $69.99 | one-time | ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/weightsnap-peptide-tracker/id6758482175/reviews.md ### 5/5 — Great tool *2026-08-27* Great tool to keep track of eating, dose, and weight ### 5/5 — Great straight up app for Reta tracking *2026-08-23* Great straight up app for Reta tracking ### 5/5 — Easy to use *2026-08-11* This is my favorite peptide app it is very simple to use and easy to navigate. I have tried 3 others and this one is by far the best. ### 5/5 — Simple to use *2026-08-08* WeightSnap is very easy to learn and use daily. I started my pepper journey 2 weeks ago, and it helps me keep a record of my dose and progress. ### 5/5 — Good stuff *2026-06-30* Good stuff Tyler **Developer response:** Thank you for your support! ### 4/5 — Great *2026-06-17* The ai coaches need some tweaking, they don’t take into consideration the time of day so they are always telling me my 5 am activity before logging is “concerning” **Developer response:** Thanks for the feedback. I’ll try to tinker with them. It can be finicky to get the prompts right. If you email me tyler@weightsnap.app I’ll be able to let you know when I get the prompts changed and you can let me know if they are ‘better’. Update: hey huff not sure if you were able to check if it’s still happening (I tried a fix on my end that is supposed to omit current day steps based on time zone. If not I’ll keep trying. Tyler ### 5/5 — Intuitive & Detailed *2026-06-01* I can’t imagine trying to research something like this without being able to log all the details and quickly review them. This app is thoughtfully designed and allows just that. The developers constantly adding features and just a few few short weeks of use this has become one of my most frequently used apps. Highly recommended! ### 5/5 — Great app! *2026-05-05* Absolutely great app for tracking Reta dosage and progress. I learned about it from Tyler’s YouTube channel, and he’s a super inspiring guy, by the way! Could you please add an option to disable the notification that says a weight entry was added from another app every time I open WeightSnap? I prefer entering my weight in MyFitnessPal, while using WeightSnap mainly to track dosages and saturation. Thank you, and great job with the app! **Developer response:** Hi Ajibek, Thank you for the kind message, I believe you must have auto import from health turned on (this can be found in settings) this option if you disable it will not import any weight entries that end up in apple health ...you can still manually enter weights if you choose to .. if this is not what you meant, please email me (tyler@weightsnap.app) and i'll look into it further! ## Frequently asked questions about WeightSnap ### What is WeightSnap? WeightSnap is a health tracking application designed specifically for users of GLP-1 and peptide protocols. It helps you monitor your injections, track key health metrics, and analyze your body's response to treatment. ### Does WeightSnap have ads? No, WeightSnap does not contain advertisements. The app is free to download and use, with optional premium features available through subscription. ### How does WeightSnap integrate with Apple Health? WeightSnap seamlessly connects with Apple Health to automatically import data such as weight, sleep duration, steps, calories, resting heart rate, and workouts. This provides a holistic view of your health alongside your treatment tracking. ### What kind of analysis does WeightSnap offer? WeightSnap provides detailed cycle pattern analysis, showing how mood, food noise, sleep, energy, and weight shift across each dose cycle. It helps you identify when your body responds best to treatment and how different doses affect you. ### Can WeightSnap help with injection logistics? Yes, WeightSnap includes a GLP-1 & Peptide Dose Tracker that logs injections of various medications and popular blends. It also features injection site rotation and a reconstitution calculator for accurate dosing. ### What are the subscription options for WeightSnap? WeightSnap offers a premium subscription with monthly and yearly plans. The monthly plan is $7.99, and the yearly plan is $34.99, providing access to advanced features and AI coaching. ### Is WeightSnap suitable for all ages? WeightSnap is rated for ages 4 and up, making it accessible for a wide range of users. The app's features are designed to support individuals managing specific health protocols. ### How often is WeightSnap updated? The latest version of WeightSnap is 3.1.8, and it was last updated on June 28, 2026. Updates typically focus on improving features, performance, and user experience based on feedback and new health insights. ## Version history (last 5 releases) ### 3.5.0 — 2026-08-26 CUSTOM COMPOUNDS: Track any peptide, med or supplement, not just our library. Open the compound library, scroll to the bottom (or directly from doses tab) and tap Add your own. Give it a name, a unit (mg, g, mcg, IU or units) and a route, and it is treated the same as premade peptides from the library. AS NEEDED: Some meds have no calendar. Choose "As needed" as the frequency and log when you take them. No due dates, no false reminders, honest supply counts. SUPPLEMENT SHELF: Creatine, vitamins and the rest now live on a quiet checklist under your protocol card. No reminders, no due dates, one tap on the ring to log. A dose is optional. A streak line appears from the second day in a row. Shelf items stay out of your charts. SPLIT DOSES AND TIMES PER DAY: Take 4 mg on Friday and 1 mg on Tuesday? Set a different amount for each day and one tap logs the right one. Meds taken more than once a day fill their ring in steps. MY JOURNEY, REBUILT: Your history organized as runs and chapters. See what you ran, when, alongside what, and how it went. Retired meds keep their chapters. Share a run card with privacy controls. SAFER LOGGING: Undo on every quick log. Adjust the amount with - and + right on the log button. Swipe to delete a wrong dose from each med's own history. When a dose is overdue the app asks instead of guessing: I took it then, I'm taking it now, or I missed it. ### 3.4.4 — 2026-08-17 - Progress photos are watermark-free (free users) - New photos store at screen size and use far less space - Dose day counters describe the exact day you are on, like "day 2 of 3" - Chart tooltips list every dose logged that day - Restoring hidden sleep data can no longer remove a night - The Notes field grows as you type ### 3.4.3 — 2026-08-12 - Cagrilintide added to library, joins the saturation chart when doses added. - other new compounds in the library: glutathione and the Tesa-Ipa blend - Vial size quick picks now match each compound's typical real world vial sizes - Sharper charts when stacking two medications - Assorted fixes and polish ### 3.4.2 — 2026-08-07 - Users tracking testosterone can toggle it on the saturation chart now with their GLP-1 or solo - When doses differ by scale, the axis switches to percent of each med's own steady state - Retiring a med now files the whole run: a recap on the way out, and a Runs section on your journey page - Cycle dots cap at three, so long histories stay tidy - The Earn It meter explains its number: progress tracks your 7-day trend, one tap on the info icon - Fixed: swiping between cycles could stall - Assorted fixes and polish ### 3.4.1 — 2026-08-01 - Pinch (zoom in) and pan on a chart and the dates come with you - Long dose histories load a page at a time, so nothing hangs - added DSIP to compound library - Retired a med by accident? One tap brings it back - Assorted fixes and polish ## Related topics [weightsnap](https://appshunter.io/ios/topics/weightsnap) · [baby hazel](https://appshunter.io/ios/topics/baby-hazel) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*