The only GLP-1 tracker that turns whatever you give it, three taps a day or a full Apple Health pipeline, into actionable answers. No wearable required. Switch styles whenever tracking gets exhausting, because it does.
Every other tracker shows you charts and lets you guess. WeightSnap answers. The Doses tab opens with one word backed by your own numbers: Building, Working, Steady, or Worth watching, each with its receipts underneath.
It works whether you track everything or almost nothing: full Apple Health data feeds it, and so do three honest taps a day.
Plateaus happen on every GLP-1. The painful part is not knowing why. When a real stall starts, Stall Check finds you and shows what changed during the flat stretch, and what held steady: movement, eating, sleep, dose feel.
Sometimes the answer is "you moved less, and you can see it." Sometimes it's the more valuable one: "nothing you did changed," which points at the dose instead of at you, and gives you something concrete to bring to your prescriber.
It's the most-asked question in every GLP-1 community, and no chart answers it. WeightSnap does it with one daily tap: dose feels strong, fading, or not there. Across cycles, a pattern emerges and gets named.
That's a sentence a prescriber can act on: timing, dose splitting, or reassurance.
Each dose starts a cycle, and WeightSnap scores every one: weight change, activity, eating, mood, side effects. Swipe between cycles and the pattern shows itself: what a dose increase actually changed, which week the wheels came off, what your best cycle had in common with your second best.
This is the analysis people build spreadsheets for. It's automatic here.
Results on these medications are mostly about showing up. Earn It asks one question each evening, on a notification if you want it: did you earn it today? Honest yeses become bricks in a wall you can see, with mile markers on the road to your goal weight.
No streak-shaming. A missed day is a gap in the wall, and the wall keeps going.
Progress photos attach to real weigh-ins, so every comparison carries its data: the dates, the weights, the delta. Side-by-side, slider, overlay, and auto-generated time-lapse videos that compress months into seconds.
The scale lies day to day. A photo with its receipts doesn't.
Most trackers are built for people who love logging, then lose everyone else by week three. WeightSnap asks how you like to track, and lets you change your answer whenever you want, without losing anything.
No food logs, no macros, no wearable. Three taps a day: how you ate, how you moved, how the dose feels. The verdict, the stall detector, and the weekly report all run on it.
Apple Health sync, medication saturation curves, correlation charts, cycle analytics, vial inventory. Spreadsheet depth without maintaining the spreadsheet.
WeightSnap isn't a startup's guess at what GLP-1 users need. It's one person's answer to a year of real injections, real stalls, and real spreadsheets that finally got replaced. Read the full journey, monthly photos included.
No. A watch adds active calories, heart rate, and sleep to your charts, but WeightSnap works fully without one. Your iPhone supplies steps, a smart scale can supply weigh-ins, and by-feel tracking needs nothing but three taps a day.
No. The by-feel check-in asks how you ate compared to your usual, one tap. If you do log food in another app, WeightSnap can import calories and macros from Apple Health, but it never requires them.
Yes. You set your own doses and schedule, so compounded medication, microdosing, and non-standard titration all work. Vial tracking and the reconstitution calculator exist for exactly this.
Yes: 30+ compounds and blends like KLOW in the library, plus custom entries, each with its own schedule and vial inventory.
No account, no sign-up. Your data stays on your device and in your private iCloud, and it's never sold.
Yes, that's a first-class feature: clean PDF and CSV exports of doses, weight, side effects, and check-ins.
More questions? The full guide walks through every screen, and support answers the rest.
Download free and start tracking in under a minute. Premium unlocks the deep end: saturation curves, Stall Check, Wear-Off Detection, cycle analytics, and unlimited compounds.
Premium: $7.99/month · $34.99/year · $69.99 lifetime. Current pricing always shown in the app.
Whether you track with three taps or a full Apple Health pipeline, the answer is the same app.
Download WeightSnap free