tempi.fi

tempi.fi

Temperature & Humidity Sensors

19 ratings
14 reviews
Free

Details

  • Released
  • Updated
  • February 21, 2020
  • August 25, 2025

Features

tempi.fi screenshot #1 for iPhone
tempi.fi screenshot #2 for iPhone
tempi.fi screenshot #3 for iPhone
tempi.fi screenshot #4 for iPhone
iphone
ipad
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About

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.

Wireless sensor connection
Continuous temperature/humidity monitoring
Out-of-range alerts
Historical data storage
CSV data export
Automatic sensor setup
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What's New in tempi.fi

1.11.1

August 25, 2025

Removed 5 year limit on data storage.

User reviews

Great but alerts need work

It does what it says but the alert feature is annoying; it repeats every 30mins and there’s no setting for frequency. It would be nice to be able to tell it how many times you want the alert repeated. I just want to know when a certain temp is reached so I can open or close my windows accordingly but I get notified every 30mins thereafter also; I don’t need that. I just need to know once and there should be a setting for that. If the temp at the last alert was also outside the goal, then suppress the alert.

AS a tempi.fi user
WHEN I want to be alerted to a temp goal,
THEN I want to choose the alert frequency of the alerts that follow.
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Great product, great app

The product works great, and so does the app. A few things I would change is have the sensor take readings every 5 minutes or 0 minutes instead of every minute.
Also not liking the banner reminding people that notifications are turned off, takes up too much screen space.

Works great

wish i could change the background color from black to white, maybe in the next update?

Great but needs improvement

My wife and I really like this product but it needs to have Wi-Fi access. We have a commercial refrigerator in the garage and it would be nice to monitor it when we’re not home. Other than that, it’s a great product.

20 min using it and love it!

Just got this brilliant sensor app combo. Will write a more through review later but so far the combo has been perfect! Set up super easy, as it ought to be. App looms great and the sensor adorably good. Well done whoever has designed the combo!

FAQ

How does tempi.fi set up sensors?

tempi.fi offers automatic sensor setup by holding the sensor over your phone or tablet. You can then name your sensor and define desired conditions.

What devices does tempi.fi support?

tempi.fi is available for iPhone, iPad, and iPod devices, as indicated by its support for iOS platforms.

How often is tempi.fi updated?

The app was last updated on August 25, 2025, with version 1.11.1. This suggests a commitment to ongoing maintenance and feature improvements.

What is the user rating for tempi.fi?

tempi.fi has a strong user rating of 4.7 stars based on 19 ratings, indicating a high level of user satisfaction.

Does tempi.fi have ads?

No, tempi.fi is ad-free, allowing for an uninterrupted user experience while monitoring temperature and humidity.

Can I export data from tempi.fi?

Yes, tempi.fi allows you to export your historical temperature and humidity data in CSV format, making it easy to analyze or share.

What age rating does tempi.fi have?

tempi.fi has an age rating of 4+, making it suitable for a wide range of users.

How long do tempi.fi sensors last?

tempi.fi sensors are designed to last longer than a year on a single coin cell battery, offering extended monitoring capabilities.