One place for your logs — projections, weekly insights, and coaching that answer: is your plan working, and what should you change next?
The problem
Most calorie counters show you what you ate but never tell you what to change. When your weight stalls, you're on your own. Transpir's AI coach reads your actual data and tells you exactly what to adjust.
Human coaches are overwhelmed and give cookie-cutter advice. AI coaching grounded in your real numbers delivers better personalization at a fraction of the cost — available 24/7, not just during office hours.
Static calorie goals don't work because your body changes. Transpir adjusts your targets weekly based on your actual weight trend — the same adaptive approach that MacroFactor charges $72/year for.
Log → interpret → decide
You can't forecast from nothing — you need real weight and nutrition in the app first. The win isn't a bigger feature grid; it's that those entries drive pace, stall detection, and next steps instead of dead charts.
Core dashboard & tracking
Your dashboard shows what's moving, what's stalling, and what to do next — not a graveyard of charts you never revisit.
Weight & body composition
Daily weigh-ins plotted against your goal trajectory. Trend lines cut through noise; you see pace, not daily variance.
Nutrition tracking
Log meals with calories, protein, carbs, and fat. Your calorie target is set from your TDEE — not a generic 1,200 kcal default.
Weekly score & plateau detection
A single 0–100 score tells you if your logging and consistency are sufficient for the week — and flags stalls before they become demotivating.
AI coach with your real data
Every AI recommendation is grounded in your actual entries. No generic advice — it reads your trend and responds to it.
WEIGHT TREND
84.2 kg
Today's nutrition
247 kcal leftProtein
92%
Carbs
88%
Fat
85%
Weekly score
Consistent logging · deficit on track · no plateau detected
Transpir syncs sleep, heart rate, steps, and active calories from Apple Health and Health Connect. Instead of raw numbers, you get a single 0–100 recovery score that tells you when to push and when to rest — the same insight WHOOP charges $30/month for.
Sleep duration & quality
Weighted highest — 7-9 hours is the evidence-based recovery target
Resting heart rate
Elevated HR signals incomplete cardiovascular recovery
Nutrition adherence
Protein and calorie intake blended into one score
We're building a coach marketplace where verified trainers are matched to your goals and budget. Browse coaches, send your request, and start training within 24 hours — no contracts, cancel anytime.
Join the waitlist above to get early access when we launch.
How it works
Tell us your goal, weight, height, and activity level. Transpir calculates your TDEE, calorie target, protein target, and goal ETA instantly.
Quick entries with barcode scanning, water reminders, and custom workout builder. Health data syncs automatically from your wearable.
"Am I on track?" "Why did my weight change?" "What should I eat today?" — specific answers based on your real data.
A 0–100 score combining weight, nutrition, and exercise consistency. AI insight explains why it moved and what to focus on next.
Watch the ETA date get closer each week. Adaptive targets keep working even as your body changes. Plateau detection catches stalls before you quit.
Auth flow
Sign up with one click — no lengthy forms, no credit card required to get started.
Continue with Google, Apple, or your email address. All three are secure — pick whichever is fastest for you.
Tell us your goal, current weight, and target. Takes about 90 seconds and immediately unlocks your personalised plan.
Your projection, tracking tools, AI coach, and weekly score are live from day one. No waiting, no setup friction.
No credit card required
Join early access, then invite friends using your personal link. Referrals may qualify you for a potential 3 months free Pro subscription.
Referral perk
Potential reward: 3 months of Pro free
Share your invite link after joining. Qualified referrals can unlock free Pro subscription time.
Pricing
No credit card required. Everything you need to get started is free forever.