Best Free Barometric Pressure Tracker Apps

249+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated August 2026

Out of 249+ free barometric pressure tracker apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Barometric Pressure Tracker Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Barometric Pressure TodayBarometric Pressure TodayFree4.8★ (146)NoYesAug 2026
2Barometer & Altimeter & ThermoBarometer & Altimeter & ThermoFree4.8★ (9.5K)NoYesAug 2026
3Barometer - air pressure meterBarometer - air pressure meterFree4.3★ (70)YesYesAug 2026
4Barometric Pressure: BarographBarometric Pressure: BarographFree4.1★ (55)NoYesAug 2026
5My Barometer and AltimeterMy Barometer and AltimeterFree4.4★ (1.1K)YesYesAug 2026
6Barometer: Air PressureBarometer: Air PressureFreeYesNoAug 2026
7WeatherX ForecastWeatherX ForecastFree4.3★ (2.3K)NoNoAug 2026
8Torr: Barometer AltimeterTorr: Barometer AltimeterFree4.4★ (178)YesYesAug 2026

Top Picks for Free Barometric Pressure Tracker

Barometric Pressure Today#1

Barometric Pressure Today by Daniel Nohr

Migraine & Headache Tracker
Editor's Choice
☀️ Weather
4.8(146 ratings)
FreeIn-App Purchases
Barometric Pressure Today screenshot 1
Barometric Pressure Today screenshot 2
Barometric Pressure Today screenshot 3
Barometric Pressure Today screenshot 4
Barometric Pressure Today screenshot 5
Barometric Pressure Today screenshot 6

Monitor atmospheric pressure changes with detailed forecasts and trend analysis. Understand how weather shifts impact your health, from migraines to outdoor activity planning. Get real-time data and proactive insights for multiple locations.

Barometer & Altimeter & Thermo#2

Barometer & Altimeter & Thermo by ExaMobile S.A.

Altitude, Pressure, Weather
Strong Contender
🔧 Utilities
4.8😊(9.5K ratings)
FreeIn-App Purchases
Barometer & Altimeter & Thermo screenshot 1
Barometer & Altimeter & Thermo screenshot 2
Barometer & Altimeter & Thermo screenshot 3
Barometer & Altimeter & Thermo screenshot 4
Barometer & Altimeter & Thermo screenshot 5

Measure atmospheric pressure, altitude, and current weather conditions using your device's sensors and GPS. Get real-time data on temperature, wind speed, and humidity, with automatic calibration for accuracy. Useful for health, outdoor activities, and weather prediction.

What We Love

  • 😊 Simple and intuitive
  • 🔍 Accurate barometric readings
  • 🔢 Altimeter functionality
  • 🔧 Customizable settings

Room to Improve

  • 🐛 Inconsistent altimeter accuracy
  • 🔍 Questionable pressure/altitude readings
  • 📈 Lack of historical data/trend analysis
Barometer - air pressure meter#3

Barometer - air pressure meter by Lucas den Otter

measure air pressure barometer
Worth Considering
☀️ Weather
4.3(70 ratings)
FreeAdsIn-App Purchases
Barometer - air pressure meter screenshot 1
Barometer - air pressure meter screenshot 2
Barometer - air pressure meter screenshot 3
Barometer - air pressure meter screenshot 4

This app provides real-time atmospheric pressure readings. Track pressure changes over time with a simple gauge display to help you plan activities and stay informed about weather shifts.

More Free Barometric Pressure Tracker apps to explore

4
Barometric Pressure: Barograph
Barometric Pressure: Barograph
Barometric Pressure: Barograph
Barometer tracker with alarms
Free

This app uses your device's built-in barometer to display real-time atmospheric pressure charts. Monitor pressure trends, set custom alarms for pressure changes, and log data for later analysis. It also offers altitude display and optional sea-level adjusted pressure readings.

Real-time atmospheric pressure monitoringPressure alarms and notificationsBackground data logging
☀️ Weather
(55)
free with in-app purchases
5
My Barometer and Altimeter
My Barometer and Altimeter
My Barometer and Altimeter
Accurate Pressure
Free

This app provides real-time atmospheric pressure readings, elevation data, and comprehensive weather forecasts. It offers advanced features like pressure trend monitoring, customizable alerts, and a global pressure map for detailed analysis and planning.

Instant Mean Sea Level PressureGround Level PressureAdvanced Pressure Forecasting
☀️ Weather
(1.1K)
free with in-app purchases
6
Barometer: Air Pressure
Barometer: Air Pressure
Barometer: Air Pressure
Weather Station & Altimeter
Free
🔧 Utilities
(0)
7
WeatherX Forecast
WeatherX Forecast
WeatherX Forecast
by Cirrus Healthcare
Free

This app provides a 5-day forecast and historical record of barometric pressure changes. It sends push notifications for upcoming weather systems and works alongside specialized earplugs to help manage weather-related headaches.

5-day barometric pressure forecast5-day barometric pressure historyWeather system push notifications
💪 Health & Fitness
(2.3K)
ad-supported
8
Torr: Barometer Altimeter
Torr: Barometer Altimeter
Torr: Barometer Altimeter
Pressure Forecast for Migraine
Free

This app provides real-time barometric pressure and altitude readings, along with 10-day forecasts and migraine alerts. It automatically logs historical data and allows for CSV export, functioning offline and on Apple Watch. It's useful for outdoor activities, weather observation, and managing weather-sensitive conditions.

Real-time barometer and altimeter10-day pressure and weather forecastsMigraine and weather sensitivity alerts
☀️ Weather
(178)
free with in-app purchases
9
Barry Barometric Pressure Pal
Barry Barometric Pressure Pal
Barry Barometric Pressure Pal
Barometer & migraine tracker
Free
☀️ Weather
(0)
10
Pressora: Barometric Pressure
Pressora: Barometric Pressure
Pressora: Barometric Pressure
Headache, Joint & Sinus Alerts
Free
💪 Health & Fitness
(0)
11
Barometric Pressure Offline
Barometric Pressure Offline
Barometric Pressure Offline
Altitude & Barometer Tracker
Free

This app tracks barometric pressure and altitude, working offline to keep you informed about weather changes. It provides alerts for deteriorating weather and sudden pressure shifts, which can be helpful for managing certain health conditions. Users can view historical data, export it, and utilize home screen widgets.

Offline pressure and altitude trackingDeteriorated weather alertsSudden pressure change alerts
🔧 Utilities
(200)
free with in-app purchases
12
Pressure Log Tracker
Pressure Log Tracker
Pressure Log Tracker
Your manual pressure journal
Free
☀️ Weather
(0)
13
Barometric Pressure Tracker
Barometric Pressure Tracker
Barometric Pressure Tracker
Headache & Migraine Forecast
Free

Predict upcoming barometric pressure changes and their potential impact on your well-being. Track your symptoms and visualize correlations with weather patterns to better understand your body's responses. Receive timely alerts and daily summaries to manage your day effectively.

Predictive pressure change alertsSymptom tracking and correlationDaily weather and symptom summaries
☀️ Weather
(4)
free with in-app purchases
14
Altimeter and Barometer
Altimeter and Barometer
Altimeter and Barometer
by Amax Software Sp. z o.o.
Free
🔧 Utilities
(0)
15
BaroWatch Barometer
BaroWatch Barometer
BaroWatch Barometer
Barometer for iPhone & Watch
$0.99

This app transforms your Apple devices into a precise barometer, tracking atmospheric pressure and weather trends. Receive storm alerts and view detailed pressure charts. It prioritizes user privacy with no cloud storage or tracking.

Precision barometer readingsAtmospheric pressure trackingWeather trend visualization
☀️ Weather
(0)
paid
16
Air Barometer
Air Barometer
Air Barometer
Air Pressure & Forecast
Free

This app provides detailed atmospheric pressure information, including actual local pressure and sea level pressure. Track pressure changes with hourly and daily charts, and monitor long-term trends. It's ideal for outdoor enthusiasts and those sensitive to weather shifts.

Actual pressure at local altitudeRelative pressure at sea levelPressure charts (hourly, daily)
☀️ Weather
(24)
free
17
Barometer & Compass
Barometer & Compass
Barometer & Compass
Air pressure offline
Free
☀️ Weather
(0)
18
Digital Barometer-Air pressure
Digital Barometer-Air pressure
Digital Barometer-Air pressure
Barometric Pressure & Altitude
Free
$0.99 | 100% OFF

This app provides real-time air pressure and altitude readings using your device's sensor. It offers historical data, forecasts up to 30 days, and supports various measurement units for atmospheric pressure. Track your elevation and atmospheric conditions with ease.

Barometric pressure readingsReal-time altimeterAir pressure forecasts (up to 30 days)
☀️ Weather
(13)
free with in-app purchases
19
Barometer ∞ Pressure Altitude
Barometer ∞ Pressure Altitude
Barometer ∞ Pressure Altitude
with altitude
Free

Access your device's built-in barometer for real-time atmospheric pressure and altitude readings. Offers multiple units and works offline without requiring signup or subscriptions.

Live barometric pressure readingsCurrent altitude displayMultiple pressure units (atm, hPa, kPa, Bar)
🔧 Utilities
(1)
ad-supported
20
Barometer - Air Pressure
Barometer - Air Pressure
Barometer - Air Pressure
Atmosphere trend tracker
$2.99

This app provides real-time local atmospheric pressure readings directly on your device. It can utilize your device's sensor or data from the nearest weather station, offering weather condition indicators and the ability to save favorite locations.

Real-time atmospheric pressure measurementDevice pressure sensor supportWeather station pressure selection
☀️ Weather
(140)
free with in-app purchases

FAQ about Free Barometric Pressure Tracker

What are the best free barometric pressure tracker apps for iPhone?
Barometric Pressure Today tops our free barometric pressure tracker apps ranking as of August 2026, with a 4.8-star average from 146 App Store ratings, and it's free to download.
Barometric Pressure Today has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ free barometric pressure tracker apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Barometric Pressure Today is a weather app focused on monitoring atmospheric pressure changes and their potential impact on health. It offers detailed trend charts, forecasts, and real-time weather data for your location.
The app provides pressure trend analysis that explains potential health impacts. For instance, it can warn you if the pressure is dropping rapidly, a condition that may trigger migraines.