# Weight Tracking That Connects the Scale to Your Calorie Goal Set a target weight and a pace, and SlimAI turns it into a daily calorie goal — then tracks your weight, BMI, and body fat trend against it in one place. A weight app that only stores numbers leaves you to work out what to do about them. A calorie app that ignores your weight cannot tell you whether the target it set is still right. Keeping them apart is why so many people track both and act on neither. In SlimAI Calorie Tracker, your weight, your target, and your daily calorie goal are the same system. Change the goal and the daily number moves; log your weight and the trend shows whether the plan is working. Eat smarter, not stricter. ## The Problem With Tracking Weight on Its Own Body weight is a noisy signal. Water retention, sodium, sleep, digestion, training load, and the time of day can move the scale by more than a week of genuine progress. Read one morning at a time, it produces false alarms and false victories in roughly equal measure. The second problem is that a weight number alone carries no instruction. Knowing you are two kilograms above where you want to be does not tell you what to eat today, and the gap between the observation and the action is where most plans quietly stop. The third is that the scale cannot tell you what changed. Weight loss that comes from muscle looks identical on the display to weight loss that comes from fat, and only one of those is what people mean when they say they want to lose weight. ## How Weight Tracking Works in SlimAI SlimAI treats weight as one input in a loop: your body, your target, your daily calorie budget, and the evidence of whether the budget is doing its job. - **Your goal, your target, your pace:** Choose whether you want to lose, maintain, or gain weight, set a target weight, and pick how fast you want to move. Those three choices shape the daily calorie goal SlimAI works from. - **A daily calorie goal built to reach it:** Rather than leaving you to convert a target into a number, SlimAI turns your goal and pace into a daily calorie target and shows what that means for the days ahead. - **BMI score and healthy weight range:** During setup SlimAI shows your BMI score and the healthy weight range for your height, so the target you pick starts from context rather than a round number. - **Weight plotted as a trend:** Logged weights are charted over time in the Statistics screen, so daily fluctuation reads as noise around a direction instead of a daily verdict. - **Body fat trend alongside weight:** Body Assessment estimates are charted next to your weight, which is what separates weight lost from fat lost when the scale slows down. - **Metric or imperial:** Kilograms or pounds, centimetres or feet and inches — set the units you think in and every screen follows them. ## Turning a Target Into a Daily Number The setup flow exists to answer one question: what should today look like. SlimAI collects the inputs that determine a sensible daily calorie target — age, gender, height, current weight, target weight, activity level, and the pace you choose — and produces a goal you can act on immediately. Pace is the part most trackers skip. A faster target and a slower target toward the same goal weight imply very different daily calorie numbers and very different levels of difficulty. Choosing it explicitly means the plan is one you agreed to rather than one you were handed. From there the daily dashboard takes over: calories eaten, your goal, calories burned, and per-meal budgets. The target weight sets the direction, and the dashboard runs the day. - **Lose, maintain, or gain:** All three directions are supported. A maintenance target is a legitimate goal, not a failure to pick one. - **Adjust your goal when life changes:** Targets are editable. A new training block, an injury, or a change of plan should move the daily number rather than break the routine. - **Set your own calorie goal instead:** If you already work to a number from a coach or clinician, you can set your own calorie goal and gram-level macro targets rather than accept the calculated one. - **Progress against target, not just today:** The Statistics screen shows where you currently sit relative to the target you set, so the plan has a visible middle rather than only a start and an end. ## Weighing Yourself in a Way That Is Actually Useful Most frustration with weight tracking comes from measuring inconsistently and then reading the result too literally. A few habits fix most of it. - **Same time, same conditions:** Morning, after using the bathroom, before eating or drinking. Consistency in how you measure matters more than how often. - **Compare weeks, not days:** Look at this week against last week. A single reading contains too much water and digestion to mean much on its own. - **Expect flat stretches:** Plateaus are normal and often hide real change underneath. This is exactly when the body fat trend is worth more than the scale. - **Log the number you saw:** Rounding down or skipping a bad reading breaks the only thing that makes the chart useful, which is that it reflects what actually happened. ## What BMI Does and Does Not Tell You BMI is a ratio of weight to height. It is useful as a quick population-level screen and as a way to frame a target weight range, and it is genuinely uninformative about body composition — a muscular athlete and an untrained person can share a BMI and have very different bodies. That limitation is why SlimAI shows BMI next to a body fat estimate rather than on its own. AI Body Assessment estimates body fat percentage, fat mass, lean mass, and where fat is stored across six body regions from two guided photos or six manual tape measurements, using published, validated formulas, and it reports a likely range with a confidence rating instead of a single false-precision figure. All of it remains an estimate for fitness purposes, not a medical diagnosis. Weight, BMI, and body composition targets are worth discussing with a qualified health professional, particularly if you have a medical condition, are pregnant or breastfeeding, or take medication. ## Frequently Asked Questions ### Can I track my weight in SlimAI? Yes. SlimAI Calorie Tracker records your weight and charts it over time in the Weight tab of the Statistics screen, alongside your BMI score and your Body Assessment body fat trend. Your weight is also one of the inputs that shapes your daily calorie goal, so tracking it feeds the plan rather than sitting in a separate log. ### Does SlimAI calculate a daily calorie goal from my target weight? Yes. During setup you choose whether you want to lose, maintain, or gain weight, set a target weight, and pick the pace you want to move at. SlimAI uses those choices together with your age, gender, height, current weight, and activity level to produce a daily calorie goal, which then drives the daily dashboard and per-meal budgets. ### Does SlimAI show my BMI? Yes. SlimAI shows your BMI score and the healthy weight range for your height during setup, and keeps the BMI score visible in the Weight tab of the Statistics screen. BMI is a height-and-weight screening ratio, so SlimAI shows it next to a body fat estimate rather than treating it as a measure of body composition. ### Can I set my own calorie goal instead of the calculated one? Yes. If you already work to a number from a coach or a clinician, you can set your own daily calorie goal and gram-level protein, fat, and carbohydrate targets rather than use the calculated figure. The dashboard, per-meal budgets, and macro charts then run against your numbers. ### How often should I weigh myself? Whatever cadence you can keep consistently, measured the same way each time — morning, after using the bathroom, before eating or drinking. Compare week to week rather than day to day, because water, sodium, sleep, and digestion move the scale more than a week of genuine progress does. ### Why has my weight stopped moving? Flat stretches are normal and do not always mean nothing is changing. Weight can hold steady while body composition shifts, which is why SlimAI charts your body fat estimate next to your weight. If a plateau persists, the Insights tab usually shows whether calories or macros have drifted. For persistent concerns, speak to a qualified health professional. Source: https://www.slimai.ai/features/weight-tracking ## Try SlimAI To try SlimAI, download SlimAI Calorie Tracker from the Apple App Store or Google Play and start the 3-day free trial; SlimAI Premium is then $1.49/month or $11.99/year (about $1/month), and can be cancelled anytime from the Apple or Google account that manages the subscription. - Apple App Store: https://apps.apple.com/us/app/slimai-calorie-tracker/id6749062571 - Google Play: https://play.google.com/store/apps/details?id=com.slimai.app - Desktop (QR code): https://www.slimai.ai/download