Apps Like tempi.fi for iPhone and iPad
Record temperature and humidity every minute
Wireless temperature and humidity sensors record data every minute. Sync readings to a smartphone. Monitor refrigerators, freezers, and other environments. Last over a year on a single battery. Fit in tight spaces.
tempi.fi screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Roam Marine Monitor
Roam Devices LLC
Battery, track location, check bilge water, log
Battery levels, track GPS location, and check bilge water and pump runtime. Receive real-time sea condition updates and cabin temperature and humidity.


BTU Calculator - Data Centers
Cristinel Bontas
Estimate cooling needs
Calculate cooling requirements for based on temperature and humidity targets. Input facility size and regional climate . Estimate airflow and cooling capacity needs. Generate reports for system selection and maintenance planning.

PWS Monitor
Matt Brady
View weather from personal stations.
The app displays weather readings and charts from a network of personal weather stations. Users can view conditions in their neighborhood or backyard, with premium subscribers accessing Home and Lock Screen widgets and a companion Watch app.



AutoDens
Optobyte AG
Calculate air density in real time
Calculates air density, relative humidity, and air pressure automatically. Displays geographic position, temperature, dewpoint, elevation, and barometric pressure. Supports airport and manual input modes.




GE Moisture Calculator
General Electric Company
Calculate moisture content and humidity.
The app calculates PPMv from dew point and pressure for ideal gases. It also converts dew point and temperature to relative humidity, supporting various units for dew point, pressure, and temperature.








How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.