Best fever tracker app for UK parents: what to look for

Search "fever tracker app" in the UK and you'll get pages of choices, most of them designed by people who clearly haven't held a feverish toddler at 4am. Here's what actually matters when picking one, and what's just feature bloat.

Features that matter

• Fast logging. Three taps from "fever started" to entry saved.
• Temperature chart. A clear graph of the last 24–48 hours, not just numbers in a list.
• Calpol / Nurofen reminders. Push notifications with the next-dose time, even when the app is closed.
• Episode history. One entry per illness — flu, ear infection, chickenpox — not a single endless timeline.
• Multi-person. One account for the whole family, each with their own log.
• Works offline. Hospital waiting rooms and car parks rarely have Wi-Fi.

Features you can ignore

• "AI doctor" advice — your GP is better, and free on the NHS.
• Heart-rate or oximetry without a real sensor
• Symptom checklists with hundreds of items you'll never tick

What "made for the UK" should mean

Celsius by default, paracetamol and ibuprofen brand names you actually use (Calpol, Nurofen, Disprol), dose intervals matching MHRA guidance, and notes you can hand to your GP without translating units.