Best apps like Temperature Log, BTTracker

26+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated October 2026

Looking for something like Temperature Log, BTTracker? We've analyzed 26+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Temperature Log, BTTracker

Thermo: Temperature Check In#1

Thermo: Temperature Check In by Daily Discovers

Fever & body health tracker
Editor's Choice
💪 Health & Fitness
3.6(97 ratings)
FreeAdsIn-App Purchases
Thermo: Temperature Check In screenshot 1
Thermo: Temperature Check In screenshot 2
Thermo: Temperature Check In screenshot 3
Thermo: Temperature Check In screenshot 4

Easily track family health by logging temperature changes and other vital signs. Create individual profiles to monitor each person's well-being over time with helpful charts and graphs. Set personalized reminders for consistent tracking and utilize voice input for added convenience.

4.6😞(407 ratings)
FreeIn-App Purchases
Thermometer: Body Temperature screenshot 1
Thermometer: Body Temperature screenshot 2
Thermometer: Body Temperature screenshot 3
Thermometer: Body Temperature screenshot 4
Thermometer: Body Temperature screenshot 5

Estimate body temperature using your smartphone without a physical thermometer. Track heart rate, blood pressure, and sync with Apple Watch for real-time fever alerts. Log custom health data and generate shareable PDF reports.

What We Love

  • 🚀 Accurate temperature readings
  • 👍 Helpful for tracking health issues
  • 👍 Useful when no thermometer is available
  • 👍 Reliable app with good support

Room to Improve

  • 🐛 Inaccurate temperature readings
  • 💰 Expensive subscription
  • 🤖 Outdated user interface
  • 🤔 Unclear free vs. premium features

More apps like Temperature Log, BTTracker

4
Body Temperature Tracking App
Body Temperature Tracking App
Body Temperature Tracking App
Personal & family temp log
Free

Log body temperature and other health metrics manually or with connected smart thermometers. Track trends, export reports, and monitor medication intake. Supports over 70 smart thermometer brands.

Manual temperature loggingBluetooth smart thermometer syncTrack medication intake
💪 Health & Fitness
(18)
freemium
5
Body Temperature Tracer
Body Temperature Tracer
Body Temperature Tracer
Analyse & monitor Temperature
Free

Easily record and visualize your body temperature trends. This tool helps you monitor your health and that of your family or patients through graphical representations. Remember, this app's measurements are for recommendation only and not for medical diagnosis.

Record body temperatureGenerate graphical representationsMonitor family health
💪 Health & Fitness
(33)
ad-supported
6
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Ovulation Tracker・FDA-cleared
Free

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

Hormone-free contraceptionOvulation tracking via temperaturePersonalized cycle adaptation
💪 Health & Fitness
(30K)
subscription
7
シンプル基礎体温:基礎体温ぐらふ記録あぷり
シンプル基礎体温:基礎体温ぐらふ記録あぷり
シンプル基礎体温:基礎体温ぐらふ記録あぷり
不妊治療や不妊症に産婦人科の月経サポートアプリ
Free
💪 Health & Fitness
(84)
8
CORE Thermal Sensor
CORE Thermal Sensor
CORE Thermal Sensor
Temperature Monitoring System
Free

This app continuously monitors your core body temperature and thermal strain, providing critical data for heat training and optimal race performance. It helps athletes of all levels improve their training and achieve better results.

Continuous core body temperature monitoringReal-time Heat Strain IndexHeat Zones for training and racing
💪 Health & Fitness
(35)
free
9
Wrist Temperature Tracker
Wrist Temperature Tracker
Wrist Temperature Tracker
Wrist Trends & Watch Widgets
Free

Automatically analyzes your cycle, ovulation, and temperature patterns using Apple Watch data. Visualize your cycle phases with intelligent charting and trend insights. Advanced features like cycle overlays and widgets require an in-app purchase.

Automatic cycle detectionOvulation and temperature pattern analysisCycle comparison and overlays
💪 Health & Fitness
(127)
free with in-app purchases
10
Body Temperature Note
Body Temperature Note
Body Temperature Note
Simple app for family or group
Free

Easily track daily body temperatures for multiple individuals or for personal use. This straightforward app focuses on simple temperature logging and notes, with features like smart input and historical charts to monitor changes over time.

Log temperatures for multiple peopleSmart number input for quick entrySupports Celsius and Fahrenheit
💪 Health & Fitness
(3)
ad-supported