For parents tracking the small stuff at 2 AM

"101.2°F at 2 AM" is easy to forget by sunrise.

MercyLogs tracks every symptom, medicine dose, and growth measurement for your kids — so you walk into each pediatrician visit with real answers, not guesses.

Tonight's log
2:14 AMFever — 101.4°F
2:20 AMTylenol — 5 mL given
3:45 AMCough — mild
9:02 AMWeight — 22.4 lb
9:30 AMFever — 99.1°F, trending down
Everything in one place

Built for the moments that matter

No spreadsheets, no sticky notes on the fridge — just a log that's always in your pocket.

Symptom & medicine log

Log fevers, symptoms, and every dose in seconds. Never wonder "when did I give that last?"

Dose reminders

Get nudged the moment a medicine's next dose is due — no more mental math at 3 AM.

Growth percentiles

CDC & WHO weight-for-age and BMI charts, calculated automatically from what you log.

Pediatrician-ready reports

Export a clean PDF history before every appointment — no scrolling through your phone in the waiting room.

Simple pricing

Start free. Upgrade when you need more.

No trials to remember to cancel — just two straightforward plans.

Free

$0
Forever, for one child
  • 1 child
  • Last 14 days of history
  • 2 medicines per child
  • Symptom & dose logging
  • Dose reminders
  • ✕ Growth percentiles
  • ✕ PDF reports
Start Free
Most popular

MercyLogs Pro

$4.99/mo
Everything, for the whole family
  • Unlimited children
  • Full history, forever
  • Unlimited medicines
  • Growth percentiles (CDC/WHO)
  • Pediatrician-ready PDF reports
  • Custom issue types
  • Backup & restore
Go Pro