A smart Android coach that builds your whole plan around your goal — calories, protein, meals you'll actually eat, meal timing, and daily steps. No spreadsheets. No guilt. Just steady progress.
Free to download · Android 8.0+ · Premium upgrades optional
Pick a goal — lose weight, lose & build muscle, build muscle, or simply eat healthier — and every number in the app is tuned to it, right down to which workouts it puts in front of you.
Answer a few friendly questions and Zap works out your daily calories, protein, carbs & fat, starting steps, and eating window — all from your goal, body, and pace.

Rate cuisines and foods once, and Zap composes a full week of meals that fit your calories and protein — down to how you like your chicken cooked.

Point your camera at a plate and Zap estimates the dish and its macros for you to confirm. Scan any package barcode for real nutrition data. Big lunch? Zap suggests eating part now and saving the rest for dinner.

A gentle eating-window tracker with a live countdown, a daily “I stayed in my window” check-in, streaks, and a fasting ladder you can climb when you're ready.

One button opens a drawer of focused tools. Some are free, some come with Premium, and each one does a single job properly rather than adding another tab to ignore.

Four arcade mini-games designed for treadmill and exercise-bike sessions — your steps keep counting while you play. Safety first: play only when it's safe to look at your phone.

No video to buffer and nothing to subscribe to. Every movement is drawn from its own coordinates and counted down for you — and the figures below are the real thing, running the same animation the app does.
Every demo is drawn from joint coordinates, so it re-colours with your theme and weighs nothing.
Pair a Wear OS watch and your whole day rides along on your wrist — steps, calories, heart rate, weather, and even today's meals, synced live from your phone.
Installs automatically with the phone app on paired Wear OS watches — plus a quick Tile and a watch-face complication.
Ten themes — clean color palettes and playful illustrated worlds alike. Switch any time and the whole app recolors instantly, from the buttons to the backdrop.
Zap The Weight is in final polish and headed to the Play Store. Check back soon — your plan takes two minutes to build.
Coming soon on Google Play