Fuel up.
Grow on.
Build the habits that help you grow: eating enough, sleeping enough, and staying active. Track your height month by month.
On iPhone · $5/mo, billed yearly
let's fuel up.
Month by month,
it adds up.
Measure once a month the right way and watch your own curve climb toward the goal you set. No predictions and no rankings, just your progress.
- A 2-minute measuring routine with a wall and a flat book
- Growth since day 1 and how fast you're growing
- A gentle heads-up if it's worth checking with a doctor
Eat about 2,400 kcal today
Fueled up today.
About 790 kcal · 50 g protein
Excellent source of calciumEat enough
to grow.
Growing takes energy. Height Kit works out a daily target from your age, height, and activity, then makes logging take a tap.
- Snap a meal for a rough calorie and protein count
- Or tap a quick amount. Rough is fine, no need to log every bite
- 5-minute recipes when you want ideas
A daily plan,
set up for you.
Sleep, growth moves, and winding down, all in one checklist. Your week is set up from your sports and schedule, and easy to change.
- Jumping, running, and sports to build strong bones
- Stretching and bar hangs for posture and strength
- A weekly report that celebrates every win
One app, the whole routine.
Snap a meal
A photo gives a rough calorie and protein count. One tap to save.
5-minute recipes
Simple growth meals, mostly microwave or no-cook.
Growth moves
Jump rope, hangs, stretching, and your sports, planned by day.
Monthly growth chart
Your own curve and the goal you set. Never a prediction.
Weekly wins
A report that names what went up, and nothing that dropped.
For parents
Track every kid from one phone, each with their own plan.
Honest coaching.
No fluff.
Big goals, no ceilings
You set your goal. We never show a predicted adult height or a rank.
Encouraging by design
Wins get celebrated. A slow month is normal, and nothing turns red for eating more.
Private
Your data stays on your phone. No account, no ads, no tracking.
Good to know.
Can Height Kit help me grow?+
Height Kit helps with the part you control. Running short on food, protein, or sleep can slow growth, so the app helps you eat enough, sleep enough, and stay active while you're growing. No app can promise a number of inches, and we never will.
Who is it for?+
Teens 13 and up track themselves. Parents can track their kids, as many as they like, from one phone.
Do I have to log everything I eat?+
No. Rough is fine. Tap a quick amount like Snack or Meal, type a number, or snap a photo of your plate.
How does Snap a meal work?+
Take a photo of your meal and get a rough calorie and protein count in seconds, plus a heads-up when it's a good source of calcium. Remove anything that's wrong, then save with one tap. Photos aren't stored. Members get 15 photo scans a day.
What does it cost?+
$59.99 a year (about $5 a month) or $9.99 a month, through the App Store. Cancel anytime in Settings. Family Sharing is on, so one membership covers the family.
Is my data private?+
Your profiles, measurements, and logs stay on your phone. There's no account and no ads. Meal photos are only used for the estimate and are never stored.
Is this medical advice?+
No. Height Kit coaches healthy habits. If growth looks unusual, it gently suggests checking with a doctor.
Start building
the habits.
$5/mo, billed $59.99 a year, or $9.99 a month. Cancel anytime.