Where the numbers come from
The vaccination schedule follows the Indian Academy of Pediatrics. Milestones are adapted from the CDC's developmental checklists. Growth curves are based on the WHO Child Growth Standards, simplified into an approximation — and the app says so, right where you see them.
Jaccha Baccha is a record-keeping and reference tool, not medical advice. Always confirm your child's vaccinations, growth and development with their pediatrician.
We're still in testing. You may come across errors or inconsistencies. If you spot one, please tell us at feedback@jacchabaccha.in — it helps us fix it. Keep your original vaccination card and prescriptions safe too; treat the app as a helpful copy, not the only one.