the fitness app
that shows
its work.
most apps inflate your numbers to keep you happy. we calculate the real ones and cite the study behind every single one.
monthly $10 $7.99·yearly $59.99 $47.99(save 20%). locked at signup.
NO SPAM · ONE EMAIL AT LAUNCH · NO CREDIT CARD
why pay $380+ a year?
to build a complete, calibrated metabolic stack, you are forced to subscribe to six separate apps. they charge you over $380 a year for fragmented data silos that cannot communicate.
food database only. pays to scan barcodes, spammy ads, no calorie math.
metabolic math, but manual logging only. no workouts, no coach.
clean workout logger. completely isolated from nutrition and weight.
detailed micros, but tedious entry, complex ui, no coaching context.
photo logging, but expensive, no training, no evidence validation.
weight tracking, but generic calorie math, no citations, popups.
evidence-based science.
tappd in puts calorie calculation, food logging, training, and coaching into one place. your numbers talk to each other. one subscription, the whole thing.
get the number right first.
real maintenance, no guesses
most apps guess your maintenance calories using generic activity multipliers. get this number wrong, and every deficit, surplus, and macro calculation on top of it is wrong. we calculate it accurately based on your actual lifestyle, steps, and activity. by working with your true maintenance instead of generic guesses, you will reach your goals faster and healthier.
snap your plate. get the macros.
take a photo of any dish. the app reads what is on the plate, gives you editable weights and portions, and lets you adjust before anything gets logged. nothing is automatic.
cooked meal? we flag it and make you log the oil separately. ghee, butter, coconut oil. the calories nobody counts. we count them.
four ways in.
none of them annoying.
ai photo scan
snap your plate. the app reads the dish, gives you editable weights, and asks about oil if it was cooked.
snap and confirm. nothing auto-logged.barcode scan
point at any packaged product. it reads the label and pulls up the macros instantly.
over 1.4 million productsmanual search
search from desi staples, whole foods, and packaged brands. your 30 most recent foods are one tap away.
your history pre-loadedlog from chat
tell the coach what you ate. it understands, confirms the weights, and logs it without switching screens.
just describe it in plain englishbuilt around your week, not a template.
tell us how many days you can train, how long each session, what equipment you have, your experience level, and how hard you want to push. we generate a split with volume targets backed by research, and every exercise carries a rationale.
log every set. the data does the rest.
your generated plan becomes your active session. log weight, reps, and reps-in-reserve for every set. personal records track themselves. close the app mid-session and your progress is still there when you come back.
science-backed coaching
the coach knows your numbers. your calories today, your last workout, how your training volume is stacking up, what you ate. it answers from that context, not from a generic playbook. every response cites a study. no bro science, no invented claims.
tap why.
read the paper.
everywhere the app gives you a number or tells you to do something, there is a yellow why? chip. tap it. you get the study in plain english, the confidence level, and a link straight to the real paper.
protein intakes of 1.6 to 2.4g/kg per day maximise muscle growth and retention. past this range, extra protein has no measurable benefit. those calories are better spent on carbs.
every why? card links to the actual study. tap and it opens. read it yourself.
a citation behind every number.
tap any calorie target, macro split, or training recommendation in the app. a card opens with the claim in plain english, a confidence rating, and a link to the actual study. open it. read it. verify us.
1.6 to 2.4g of protein per kg is all you need to maximise muscle growth. past that, the extra does nearly nothing.
a 300 to 500 kcal deficit loses fat at a sustainable rate without the muscle loss or metabolic adaptation that crash diets cause.
10 to 20 sets per muscle per week is the evidence-based sweet spot for hypertrophy. under 10 you leave gains on the table.
daily movement outside the gym can vary calorie burn by up to 2,000 kcal between two people of the same size. most apps ignore this.
every card in the app carries a real doi. tap it and the paper opens. we show our work.
fair questions.
is it really evidence-based or is that marketing?+
what makes your calorie number different from myfitnesspal?+
do i need an account to start?+
android or ios?+
what does the 20% off actually lock?+
will my email get spammed?+
stop guessing.tappd in.
one email on launch day. your founder discount is locked the moment you submit. no spam, no upsells, no surprise charges.
no credit card required. price locks the moment you join.