WeightSnap: Peptide Tracker

WeightSnap: Peptide Tracker

GLP-1 Weight & Dose Calculator

72 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 16, 2026
  • August 1, 2026

Features

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About

Track your GLP-1 and peptide treatments with this comprehensive health companion. It automatically syncs with Apple Health, logs injections, and analyzes your body's response to optimize your journey. Visualize progress with photos and gain insights from an AI coach.

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
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What's New in WeightSnap

3.4.1

August 1, 2026

- 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

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Subscription plans

WeightSnap Premium (Yearly)

GLP-1 & peptide tracking, and progress comparisons

$34.991 Year
How to cancel WeightSnap subscription ⁉️
1

In-App Purchases

$69.99

WeightSnap Premium - Lifetime

GLP-1 & peptide tracking, and progress comparisons

User reviews

Good stuff

Good stuff Tyler

Response from developer

Thank you for your support!

Great

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”

Response from developer

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

Intuitive & Detailed

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!
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Great app!

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!
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Response from developer

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!

FAQ

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.