Tell BiteBop your goal.
It builds your meal plan, fills your Instacart cart, and re-plans around real life as you go.

You get the date you will reach your goal, a week of meals built to make it true, and every ingredient in Instacart with one tap. No typing. No cart building.

Download on theApp Store Watch how it works (1 min)

Free on iPhone. No subscription, no card. Pricing

Your date
175 lb by Jan 25
USDA-checked
Every calorie verified
One tap
67 items into Instacart
BiteBop Progress screen on iPhone 17 Pro Max: 196.6 lb today, forecast says 175 lb by January 25
BiteBop handshakes Instacart
By the numbers

Real numbers, updated every day.

21
Days live

On the App Store since 21 Sep 2026.

6
Downloads

First-time downloads, from App Store Connect.

$603
Spent on Instacart

Real orders placed through BiteBop: 7 checkouts.

Downloads from App Store Connect. Instacart orders from Instacart's affiliate reports, after cancellations. Updated daily.

Try it in 5 seconds

Type your goal weight. See your date.

Same safe pace the app uses: 0.85% of body weight a week when losing, 0.25% when gaining. No sign-up.

175 lb by January 25
22 lb to go, about 1.7 lb a week.
Get the meals and the Instacart cart
Safety-gated by design
USDA FoodData Central
Instacart handoff
5 minutes a week
Free, no subscription
The signature

An honest forecast, not a fantasy number.

Most apps promise 30 lb and deliver 19. BiteBop's forecast recomputes your metabolism every week as your body changes, projects on the adherence you actually hit rather than a perfect week, and shows a confidence band that's honest about uncertainty.

✓
Models fat vs. lean loss and adaptive metabolism, not the busted "3,500 kcal = 1 lb" rule.
✓
Projects on your real adherence, so the line you see is the line you'll live.
✓
A confidence band that widens with time, because certainty doesn't grow, it fades.
BiteBop Progress screen: current weight 196.6 lb, on track for 175 lb by January 25, with the forecast band
Real numbers

Every calorie is validated against USDA data.

Ask an AI to invent a recipe and label its macros, and it will confidently call a 720-calorie meal 520. BiteBop resolves every ingredient against USDA FoodData Central and recomputes the totals from the ground truth, so the forecast is built on numbers you can trust.

✓
Nothing enters your plan until it's USDA-validated. It's a gate, not a label.
✓
Balanced to your goal: protein, carbs and fat tuned to your body, not a generic template.
✓
Built around foods you love, allergies respected, dislikes skipped.
RECIPE · VALIDATED
Harissa Chicken & Soba
42g protein 48g carbs 16g fat 520 kcal
✓Chicken breast210 kcal
✓Soba noodles190 kcal
✓Harissa paste45 kcal
✓Charred broccolini75 kcal
Totals recomputed from USDA FoodData Central
The money path

A whole week of groceries, ordered in one tap.

BiteBop merges every ingredient across the week, sorts it by aisle, drops what's already in your pantry, keeps you under budget, then hands the entire list to Instacart. No retyping. No fifty taps. One.

✓
Sorted by aisle and merged across recipes, so the list stays short.
✓
A live budget bar so the week never surprises you at checkout.
✓
Dietary filters (vegan, gluten-free, organic) carried straight into the cart.
BiteBop Instacart

BiteBop handshakes Instacart. Built on the Instacart Developer Platform with a production key approved by Instacart: your week's list opens in the Instacart app with every item already matched, so you pick a store and check out.

BiteBop Shopping list screen: 67 items grouped by aisle with the Shop ingredients button that opens Instacart
How it works

Plan once. Coast all week.

Five minutes to set your goal. The rest of the week runs itself.

A 76 second walkthrough: set your goal, get your week, send it to Instacart.
STEP 01

Tell us your goal

Your body, your target weight, your date. BiteBop draws the honest path to get there, or tells you when a goal isn't safe.

STEP 02

Get your week

A full week of meals, balanced to your macros, built from foods you love and validated against USDA data.

STEP 03

Order in one tap

The whole week's groceries, merged by aisle and under budget, sent to Instacart in a single tap.

STEP 04

Watch the forecast

Log as you go. Your forecast learns your real metabolism and adherence, and updates the line ahead.

Ethics first

An app that's willing to say no.

Health should never be a race to the bottom. BiteBop refuses goals that aren't safe, and points you toward real support when it matters more than a meal plan.

Won't set a goal below a healthy BMI
Caps loss at a safe 1% of bodyweight per week
Floors daily calories, never starves you thin
18+, with support resources built in
Questions

The things people ask before they download.

How much does BiteBop cost?

Nothing. BiteBop is free, with no subscription and no in-app purchases. We earn a small referral commission from Instacart when you shop through the app, at the same prices you would pay on your own. Pricing details.

Is BiteBop available on Android?

Not yet. BiteBop is an iPhone app, iOS 17 or later, in the United States. If Android is what you need, tell us at the contact page so we can count the demand.

Do I need an Instacart subscription?

No. A free Instacart account is enough. Your week opens in the Instacart app with the items matched; you pick the store and pay there. Instacart's normal delivery or pickup fees apply to the order.

Does BiteBop sync with Apple Health?

Not currently. You log weigh-ins in the app, and the forecast updates from them. Apple Health sync is on the list; we would rather ship it well than ship it first.

Can I change the meals?

Yes. Swap any meal for another that fits your targets, set your dietary pattern, allergies and dislikes, and approve the week before anything is shopped. Custom recipes are not supported yet.

Is my data safe?

Your account and plans are stored on US servers with per-user access rules, never sold, and never used to train anything. You can delete your account from the Profile screen at any time. Privacy policy.

Stop guessing. Start forecasting.

BiteBop turns your week of meals into a plan you can see the end of, and buy in a single tap.

Download on theApp Store