Comparison

Professional Barometer vs Air Barometer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Professional Barometer

This app provides real-time atmospheric pressure trends to forecast weather changes. It offers precise readings using device sensors and remote weather stations, displaying forecasts, temperature, and humidity. Users can also capture and share photos with superimposed weather data.

Highlights
  • Real-time atmospheric pressure trends
  • Weather forecasting
  • Multi-sensor data (device, GPS, remote)
  • Analogue dial display
  • Temperature and humidity display
  • Photo capture with weather data overlay
  • Social media sharing
Features
Read full description

Turn your iPhone into a true professional barometer and monitor atmospheric pressure in real time to track changing weather conditions. The app combines data from your device's pressure sensor, GPS location and information from nearby weather stations to provide reliable, constantly updated measurements. A COMPLETE BAROMETER View atmospheric pressure through an elegant analog dial, with several styles to choose from. You can display values in the main measurement units: hPa, mbar, inHg and mmHg. In addition to atmospheric pressure, you can also check: - Temperature - Humidity - Pressure trend over the last 24 hours - GPS location on the map - Weather condition trends PRESSURE GRAPH Keep track of atmospheric pressure over the last 24 hours with a practical graph, making it easy to quickly identify changes and trends. WEATHER PHOTOS One of the app's most original features is the ability to take photos with weather data overlaid on them. Customize your photos with information such as pressure, temperature, humidity and location, and apply special effects triggered by specific weather conditions. Images can be easily saved and shared via WhatsApp, Facebook, Instagram, email and other services. An elegant, complete and feature-rich barometer designed for anyone who wants to keep atmospheric pressure, weather conditions and environmental data at hand, directly on their iPhone. OPTIONAL SUBSCRIPTION If you wish, you can activate the Premium version to remove advertising and the watermark from photos: 1 month, 6 months or 1 year. Payment will be charged to your Apple Account when the purchase is confirmed. The subscription automatically renews unless cancelled at least 24 hours before the end of the current period. You can manage or disable it in your account settings. Privacy Policy: https://www.mailant.it/privacyapp/privacyBarometro.htm Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Air Barometer

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.

Highlights
  • Actual pressure at local altitude
  • Relative pressure at sea level
  • Pressure charts (hourly, daily)
  • Long-term pressure trend monitoring
  • Current temperature and humidity
  • Support for multiple locations
Features
Currently charting
Read full description

Barometer is a modern atmospheric pressure app designed for people who want more than just basic weather information. Unlike most barometer apps that only display sea level pressure, this app can also show the actual atmospheric pressure at your current altitude. This makes the app closer to a real physical barometer and helps you better understand real local conditions. The app also provides clear pressure charts, allowing you to track changes throughout the day and monitor long-term pressure trends. Perfect for: • fishing and outdoor activities; • weather-sensitive people; • hiking and camping; • monitoring weather changes; • anyone interested in atmospheric pressure. Features: • relative pressure at sea level; • actual pressure at local altitude; • pressure in hPa/mmHg/inHg; • hourly pressure chart; • daily history and forecast chart; • current temperature and humidity; • clean and easy-to-read interface; • support for multiple locations. Whether you are planning a fishing trip, checking changing weather conditions, or simply curious about atmospheric pressure, Barometer gives you accurate and easy-to-understand information in a beautiful interface.

Screenshots

Professional Barometer4 screens
Air Barometer4 screens

Verdict

The call

The clearest difference is review sentiment: Air Barometer at 80% against Professional Barometer's 45%. Air Barometer also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 42 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Professional Barometer sells 3 in-app purchases, starting at $1.99 per month. Air Barometer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Air Barometer holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Air Barometer has 87 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 45% of Professional Barometer's written reviews are positive against 80% of Air Barometer's.

UpkeepUpdate frequency

Professional Barometer ships an update every 42 months, Air Barometer every 3 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard8 real differences · 3 level
Professional Barometer versus Air Barometer: the parameters behind the verdict, then further details
ParameterProfessional BarometerAir Barometer
PriceFreeFree
Rating4.3 (13 ratings)4.7 (87 ratings) — better
Positive reviews45.0% of reviews80.0% of reviews — better
Number of ratings1387 — better
Update frequencyEvery 42 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationAd-supportedFree — better
Best chart rank—#207 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size29 MB41 MB
Age rating4+4+
DeveloperFFZ srlMaksym Buradchuk

Customer experience

Professional Barometer

All ratings13 ratings
Positive76.9%
Neutral7.7%
Negative15.4%
Written reviews40 reviews
Positive45.0%
Neutral15.0%
Negative40.0%

Air Barometer

All ratings87 ratings
Positive92.0%
Neutral6.9%
Negative1.1%
Written reviews15 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

3 purchases

Professional Barometer

Subscriptions3
  • Premium 1 Month$1.991 Month
  • Premium 6 Months$6.996 Months
  • Premium 1 Year$11.991 Year
None

Air Barometer

No in-app purchases

Questions

Is Professional Barometer free?
Professional Barometer is free to download, with in-app purchases available.
Is Air Barometer free?
Air Barometer is free to download, with no in-app purchases.
Which has better reviews, Professional Barometer or Air Barometer?
Air Barometer is rated higher. Professional Barometer averages 4.3 out of 5 from 13 ratings, while Air Barometer averages 4.7 from 87 ratings.
Do Professional Barometer or Air Barometer have ads?
Both Professional Barometer and Air Barometer show ads.
Which is updated more often, Professional Barometer or Air Barometer?
Professional Barometer ships an update every 42 months, and Air Barometer every 3 weeks. Most recently, Professional Barometer was updated on October 17, 2026 and Air Barometer on October 16, 2026.

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