How to Monitor Your Child's Growth with Pediary
Tracking your child's weight and height has never been easier. With Pediary, you record measurements in 10 seconds and view automatic WHO charts that show growth trends. Everything ready to share with your pediatrician.
⚠️ Important Disclaimer: Pediary is an app for tracking your child's weight, height, and growth. It does not replace professional medical advice. For any questions about percentiles or concerns about your child's growth, always consult your pediatrician.
That Feeling of Not Remembering Weight and Height
You're at the pediatrician's for a growth check-up. The doctor asks: "How much did they weigh at the last visit?" You try to remember. Was it... 18 pounds? Or 19? Was it 3 months ago or 4? And their height? Where did you put the slip of paper where you wrote it down?
You start rummaging through the diaper bag. Maybe it's on the fridge? Or in the photo you took of the doctor's notes on your phone? The doctor waits. You feel unprepared, as if you're not paying enough attention to your child's growth.
Relax, it happens to everyone. Between a thousand things to remember, diapers to change, feedings to manage, and sleepless nights, keeping track of weight and height on scattered scraps of paper is nearly impossible. You're not a bad parent. You're simply human.
What If You Could Always Have All the Growth Data at Your Fingertips?
Imagine being able to show the pediatrician:
- Weight and height from every check-up over recent months
- A clear chart showing your child's growth curve
- WHO percentiles calculated automatically
- How your child is growing compared to others their age
- A professional PDF to share via email or text
No more lost notes. No more "I can't remember." No more feeling unprepared.This is what Pediary does for your child's growth.
How Pediary Tracks Growth (Simple and Automatic)
Pediary doesn't tell you whether your child is growing well or not - that's the pediatrician's job. But it helps you keep track of weight, height, and head circumference in an organized, visual way that's incredibly easy to share with the doctor.
Record Weight and Height in 10 Seconds
You just weighed your baby. Instead of scribbling it on a scrap of paper that you'll lose, do this:
- Open Pediary: Go to the "Growth" section
- Enter the data: Weight (e.g. 18.7 lbs), Height (e.g. 28 in), Head circumference (optional)
- Save: The app automatically records the date
Done. In 10 seconds you've saved the data. And you'll never lose it again.
Works offline too: No internet connection needed to record data. At grandma's house with no WiFi? No problem. The data saves to your phone and you can enter it anytime.
WHO Charts Are Created Automatically
Here's the magic part: as soon as you enter weight and height, Pediary does all the heavy lifting for you:
- Calculates WHO percentiles: Automatically compares your child to World Health Organization data
- Creates visual charts: You instantly see the growth curve overlaid on standard WHO curves
- Shows the trend over time: You can immediately tell if growth is steady, consistent, or if there's something to discuss with the pediatrician
You just enter the numbers. Pediary does everything else. Zero calculations, zero effort, zero confusion.
See Growth at a Glance (Clear, Simple Charts)
Numbers on paper are abstract. But a chart? A chart instantly shows you how your child is growing.
The Weight-Over-Time Chart
Open the Growth section in Pediary and see the weight chart:
- The blue line: Represents your child's weight across check-ups
- The colored curves in the background: These are the WHO percentiles (3rd, 10th, 25th, 50th, 75th, 90th, 97th)
- Where the blue line falls: Shows you which percentile your child is growing along
If the blue line gently follows one of the WHO curves (say the 50th percentile) for months, it means growth is steady and consistent. If the line makes sudden jumps or drops sharply, you have a clear visual signal to show the pediatrician.
Why charts matter: The pediatrician never looks at a single isolated weight. They always look at the trend over time. With Pediary, you always have this trend ready, clear, and professional.
The Same for Height and Head Circumference
Pediary also tracks:
- Height/Length: With a dedicated chart and WHO percentiles
- Head circumference: Important in the first 2 years, tracked automatically
- Weight-to-height ratio: Useful for understanding if your child is proportionate
Every measurement has its own chart. Every chart shows WHO percentiles. All automatic, all clear.
What Pediary Does with Percentiles (And What It Does NOT)
Pediary shows you WHO percentiles, but it doesn't tell you if they're "good" or "bad". That evaluation is solely for the pediatrician, who knows your child, their genetics, and their medical history.
What You See in Pediary
When you record weight and height, the app shows you:
- "Weight: 18.7 lbs - 52nd WHO Percentile" (neutral, informative)
- The point on the chart: Where it falls relative to the standard curves
- The trend: Whether it's following the same curve or has shifted percentiles
No alarms. No "too thin" or "too heavy." Just objective data you can share with the pediatrician.
⚠️ Important: Percentiles are just statistical numbers. A child at the 10th percentile can be perfectly healthy, just like one at the 90th. Only the pediatrician can assess whether there's a problem. Pediary only helps you track the data, not interpret it.
When the Chart Suggests You Should Talk to the Pediatrician
Even though Pediary doesn't "diagnose" anything, the visual chart helps you notice changes you might want to discuss with the doctor:
- Sudden percentile change: E.g. from the 50th to the 20th in a few months (the line drops sharply)
- Stalled growth: Weight hasn't increased for 2-3 check-ups (the line goes flat)
- Very different percentiles: Height at the 90th but weight at the 10th (visible by comparing the two charts)
In these cases, don't self-diagnose. Simply show the chart to the pediatrician and say "I noticed this, is it normal?" They'll assess whether further investigation is needed or if everything is within the normal range.
Export Growth Data for the Pediatrician (Professional PDF)
The pediatrician will really appreciate it if you bring organized data instead of crumpled papers or vague memories.
How PDF Export Works
With one tap in Pediary, you create a PDF that includes:
- WHO charts for weight, height, and head circumference
- Table of all measurements (date, weight, height, percentiles)
- Trend over time: Percentage changes between check-ups
- Personal notes: If you added comments (e.g. "After illness", "Started solids")
The PDF is professional, clear, and easy to read. Send it by email or text to the pediatrician before the visit, so they can review it ahead of time.
The result: More efficient visits. The pediatrician has precise data, you feel prepared, and together you can focus on what matters: making sure your child is growing well.
Other Useful Pediary Features for Growth Tracking
1. Complete History from Birth
Enter data from birth onward (even retroactively if you want). Pediary creates a complete history you can consult at any time.
2. Compare Between Siblings (Multi-Child)
If you have multiple children, each child has their own separate profile. You can compare how they've grown (if you're curious), or simply keep track of both without any confusion.
3. Reminders for the Next Check-Up
Set a reminder: "Growth check-up in 3 months." The app notifies you when it's time to book the appointment with the pediatrician.
4. Personal Notes Linked to Measurements
You can add notes to any measurement:
- "After stomach flu" (explains a temporary weight dip)
- "Started solid foods" (useful for providing context around changes)
- "Growth spurt" (if you notice a visible jump)
The pediatrician, seeing these notes in the PDF, can better interpret the data.
5. Total Privacy (Data Only on Your Phone)
Your child's growth data stays only on your device. No external servers, no mandatory cloud. Your family's privacy is guaranteed.
Conclusion: Stop Losing Scraps of Paper, Use Pediary
Tracking your child's growth shouldn't be complicated. It shouldn't mean searching for lost notes or trying to remember numbers from months ago.
Pediary exists to make everything simple:
- Enter weight and height in 10 seconds
- The app calculates WHO percentiles automatically
- See clear charts of your child's growth trend
- Export professional PDFs for the pediatrician
- Always have everything under control, stress-free
Your next pediatrician visit will be different. You won't have to say "I don't remember" anymore. You'll open Pediary, show the charts, and the doctor will have everything needed to evaluate your child's growth.
Start now: Download Pediary for free and enter the data from the last check-up. From today on, you'll never lose a growth measurement again. And you'll feel like a more organized and prepared parent.
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