Best Fever Tracking App

240+ iOS apps curated and reviewed

3.9 avg rating
18 free apps
Updated September 2026

If you already know Kinsa, this is the deeper bench. 240+ fever tracking app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Fever Tracking App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KinsaKinsaFree4.8★ (45K)NoNoSep 2026
2Body Temperature App For FeverBody Temperature App For FeverFree4.7★ (22K)NoYesSep 2026
3My Thermometer: App For FeverMy Thermometer: App For FeverFree5.0★ (1)NoYesMay 2026
4Fever Thermometer | Body TempFever Thermometer | Body TempFree4.3★ (261)YesYesSep 2026
5Body Temperature・Fever CheckerBody Temperature・Fever CheckerFree—YesYesSep 2026
6Fever TrackerFever TrackerFree—YesYesJul 2026
7Body Temperature Fever CheckerBody Temperature Fever CheckerFree4.4★ (309)YesYesSep 2026
8Body Temperature TrackerBody Temperature TrackerFree1.0★ (1)NoYesSep 2026

Top Picks for Fever Tracking App

Kinsa#1

Kinsa by Transform Health Inc.

Health & Symptoms Guide
Editor's Choice
🏥 Medical
4.8😐(45K ratings)
Free
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Track family health, symptoms, and temperatures to receive personalized care guidance. This app helps you remember crucial details for recovery and doctor visits, integrating with HealthKit for seamless data sharing.

What We Love

  • 🚀 Fast and accurate temperature readings
  • 📊 Helpful health tracking and recommendations
  • 🤖 Useful app integration with thermometer
  • 🤒 Effective for monitoring sick family members

Room to Improve

  • 🐛 Connectivity issues with app and thermometer
  • 🔍 Overly complex setup process
  • 🕰️ Slow app performance and frequent crashes
  • 🔒 Privacy concerns with data collection
Body Temperature App For Fever#2

Body Temperature App For Fever by AboutMe Apps, Inc.

Thermometer. Checker. Tracker
Strong Contender
🏥 Medical
4.7😞(22K ratings)
FreeIn-App Purchases
#19in Medical
Body Temperature App For Fever screenshot 1
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Estimate and track body temperature trends to monitor potential fever symptoms. Log data, export reports for healthcare providers, and monitor family members' temperatures. Includes features like heart rate estimation and symptom tracking.

What We Love

  • ⭐ Accurate temperature readings
  • 📊 Helpful for tracking health symptoms
  • 🔍 Useful when no thermometer is available

Room to Improve

  • 💰 Subscription-based model
  • 🤔 Misleading claims about temperature measurement
  • 🤖 Inaccurate temperature estimates
  • 🔒 Lack of transparency around subscription details

More Fever Tracking App apps to explore

FAQ about Fever Tracking App

What is the best fever tracking app for iPhone?
Kinsa tops our fever tracking app ranking as of September 2026, with a 4.8-star average from 45K App Store ratings, and it's free to download.
Yes — 18 of the top fever tracking app we rank are free to download, including Kinsa and Body Temperature App For Fever.
Kinsa has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 240+ fever tracking app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Kinsa app helps you track your family's health, including temperatures, symptoms, and medications. It provides age-specific guidance for fevers and symptoms, offering peace of mind and recommendations on when to seek professional medical advice.
Key features include personalized care recommendations based on fever and symptoms, easy tracking of temperature, symptoms, and medication for all family members, and the ability to share this information with caregivers or doctors. It also integrates with HealthKit and the Health app.