Version history
Torr: Barometer Altimeter
51
ASO score
Text
53/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
1.81K
App Age
4y 3m
Last Update
Oct 01, 2025
iAP
$1.99 - 22.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.58
|
4.45
|
+3%
|
|
Number of Ratings (Voted)
|
1.7K
|
679.3K
|
-100%
|
|
App Age
|
4y 3m
|
6y 3m
|
-32%
|
|
In-app Purchases Price
|
$11
|
$36
|
-70
%
|
|
Update Frequency
|
60d
|
39d
|
+53%
|
|
Title Length
|
25
|
25
|
|
|
Subtitle Length
|
30
|
27
|
+11%
|
|
Description Length
|
2 939
|
2 568
|
+14%
|
|
Number of Screenshots
|
1329
|
992
|
+34
%
|
|
Size
|
15MB
|
167MB
|
-91
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 21, 2025 | Dec 28, 2025 |
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| Top | Dec 21, 2025 | Dec 28, 2025 |
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| Top | Dec 21, 2025 | Dec 28, 2025 |
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No results were found!
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| Top | Dec 21, 2025 | Dec 28, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
25
of 30
)
Torr: Barometer Altimeter
Subtitle
(
Characters:
30
of 30
)
Pressure Forecast for Migraine
Description
(
Characters:
2939
of 4000
)
"Torr" is a free barometer app that offers real-time pressure and altitude, 10-day forecasts with migraine trends, histories, and file export.
Dashboard displays high-precision real-time measurement data, offering peace of mind for mountaineering enthusiasts and outdoor adventurers.
It displays information sensed by your device's built-in barometric pressure sensor, motion sensor, and GPS, allowing offline use.
It also features real-time trend graphs, making it ideal for observing short-term changes during typhoon approaches, sudden downpours, stair/elevator ascents/descents, or driving uphill.
Since barometric pressure and altitude support various units, it can also be used for professional purposes by researchers and academic institutions.
Additionally, for those sensitive to weather changes and suffering from migraines or weather-related illnesses, it provides graphs forecasting barometric pressure and weather for the next 10 days, along with medically grounded headache alert information updated every 6 hours.
Its graphical, intuitive UI runs smoothly, making it a valuable tool for daily prevention and countermeasures.
Furthermore, measured barometric pressure data is automatically stored within the app.
It features a background measurement mode that enables measurements even when the app is in the background or asleep. You can view accumulated data and export it to CSV files.
It also supports Live Activities in the background, allowing you to view real-time data on Dynamic Island or the lock screen.
Beyond the main app, it also works with Apple Watch, letting you instantly check barometric pressure and altitude.
An all-in-one, high-performance barometer app covering all present, future, and past information related to barometric pressure.
The one-of-a-kind app you never knew you needed—that's "Torr"!!
【Features】
・Dashboard
・Barometer (Atmospheric pressure data via pressure sensor)
・Altimeter (Absolute altitude via motion sensor / Relative altitude via pressure sensor)
・Location
・Elevation and floor level estimation via GPS
・Pressure Forecast
・Up to 10 days of nearby sea-level pressure values and weather forecasts
・Pressure graph showing trends like rises and falls
・6-hourly migraine/weather sensitivity alerts based on medical evidence
・History
・Automatic data logging
・Daily history export to CSV files
・Background measurement mode
・Unit settings (pressure and altitude)
・Color theme settings
・Torr Pro plan for ad-free experience
・Apple Watch compatibility
・Lock screen widget
・Live Activity
【Other】
Some devices may not have a barometric pressure sensor or motion sensor.
Please note that in such cases, certain dashboard features may not be available.
Location access and an internet connection are required to use the barometric pressure forecast.
Location access is required for background measurement.
Please submit requests or inquiries via reviews or the support URL.}
Read more
Other
Additional Information
Version history
3.7.1
Oct 01, 2025
- Improved stability and fixed minor issues
3.7.0
Sep 12, 2025
- Support new OS and new design
- Add subscription "Pro" plan with ad-free
- More limited features coming soon...
- Fix minor issues