Comparison

Hygrometer Barometer vs tempi.fi

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

Head to head
About

Hygrometer Barometer

This app measures relative humidity and calculates the discomfort index using your current location. It displays humidity in a badge and offers barometric readings for compatible devices. Use it to gauge outdoor conditions for appropriate clothing choices.

Highlights
  • Measures relative humidity via GPS
  • Calculates discomfort index (DI)
  • Displays humidity in badge
  • Barometric pressure readings (iPhone 6+)
  • Outdoor humidity reference
Features
Read full description

A simple popular free humidity meter application that measures the relative humidity of the current location measured by GPS and displays it as a percentage. Calculation function with formula of discomfort index (DI) from humidity and degree of Celsius. Humidity is displayed in badge. Barometric function by pressure sensor (iPhone 6 / Plus or later). Because it is outdoor humidity instead of indoor humidity, it is a reference for outfit clothing. Some areas are excluded.

About

tempi.fi

This app connects to wireless sensors to continuously monitor temperature and humidity. Receive alerts for out-of-range conditions, store historical data, and export readings in CSV format. Ideal for various environments like refrigerators, nurseries, and greenhouses.

Highlights
  • Wireless sensor connection
  • Continuous temperature/humidity monitoring
  • Out-of-range alerts
  • Historical data storage
  • CSV data export
  • Automatic sensor setup
Features
Read full description

tempi.fi's wireless temperature and humidity sensors record a new reading every minute using best-in-class Swiss made temperature and humidity sensing components, sync directly to your smart phone, fit almost anywhere, and last longer than a year on a single coin cell battery. They are ideal for monitoring refrigerators, freezers, children’s rooms, animal & pet conditions, wine cellars, greenhouses, senior living conditions, freezing pipes, art collections, cigar humidors, chicken incubation, musical instruments and more… With this app, you can connect and setup one or more sensors, continuously monitor temperature and humidity, get notifications when the temperature or humidity is out of range, store a virtually unlimited history, and export data in CSV format. How it works: • Automatically setup your sensor by holding it over your phone or tablet • Name your sensor and set your desired conditions (if any) • When in range, the app will automatically upload the sensor data • If temperature or humidity is higher or lower than desirable, you get an app notification • View historical data and create reports anytime

Screenshots

Hygrometer Barometer1 screens
tempi.fi4 screens

Verdict

The call

The clearest difference is in-app purchases: tempi.fi at none against Hygrometer Barometer's 1. tempi.fi also leads on ads (none vs shown) and rating (4.7 vs 4.3). Hygrometer Barometer's advantage is ratings volume (152 vs 19) and iOS requirement (13 vs 15.0). On price, update cadence 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. Hygrometer Barometer sells 1 one-off in-app purchase. tempi.fi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

tempi.fi holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Hygrometer Barometer has 152 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 73% of Hygrometer Barometer's written reviews are positive against 93% of tempi.fi's.

UpkeepUpdate frequency

Hygrometer Barometer ships an update every 7 months, tempi.fi every 9 months. The most recent releases landed on September 22, 2026 and July 7, 2026 respectively.

Scorecard7 real differences · 3 level
Hygrometer Barometer versus tempi.fi: the parameters behind the verdict, then further details
ParameterHygrometer Barometertempi.fi
PriceFreeFree
Rating4.3 (152 ratings)4.7 (19 ratings) — better
Positive reviews72.7% of reviews92.9% of reviews — better
Number of ratings152 — better19
Update frequencyEvery 7 months — betterEvery 9 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13 — better15.0
Further details — not scored
Size11 MB22 MB
Age rating4+4+
DeveloperSHIGETO TAKAGIVITALNOMAD LLC

Customer experience

Hygrometer Barometer

All ratings152 ratings
Positive82.9%
Neutral5.3%
Negative11.8%
Written reviews22 reviews
Positive72.7%
Neutral4.5%
Negative22.7%

tempi.fi

All ratings19 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews14 reviews
Positive92.9%
Neutral0.0%
Negative7.1%

In-app purchases

1 purchases

Hygrometer Barometer

One-time1
  • Remove Ads$1.99
None

tempi.fi

No in-app purchases

Questions

Is Hygrometer Barometer free?
Hygrometer Barometer is free to download, with in-app purchases available.
Is tempi.fi free?
tempi.fi is free to download, with no in-app purchases.
Which has better reviews, Hygrometer Barometer or tempi.fi?
tempi.fi is rated higher. Hygrometer Barometer averages 4.3 out of 5 from 152 ratings, while tempi.fi averages 4.7 from 19 ratings.
Do Hygrometer Barometer or tempi.fi have ads?
Hygrometer Barometer shows ads; tempi.fi does not.
Which is updated more often, Hygrometer Barometer or tempi.fi?
Hygrometer Barometer ships an update every 7 months, and tempi.fi every 9 months. Most recently, Hygrometer Barometer was updated on September 22, 2026 and tempi.fi on July 7, 2026.

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