# TempPro Sensor — user reviews > 652 indexed App Store user reviews of TempPro Sensor by iTronics Co., Limited, rated 4.70/5 from 11,379 ratings. - Source: https://appshunter.io/ios/app/temppro-sensor/id1542573749/reviews - App overview in markdown: https://appshunter.io/ios/app/temppro-sensor/id1542573749.md - Rating breakdown: 5★ 9,454 · 4★ 1,189 · 3★ 307 · 2★ 128 · 1★ 301 ## What do users think of TempPro Sensor? Overall sentiment: negative **Pros** - 🚀 Accurate temperature and humidity readings - 👍 Easy to use app - 🚀 Quick sensor connection - 👍 Helpful for monitoring environments **Cons** - 🐛 Devices disappear from app after closing - 🐛 Frequent app crashes - 🐛 Sensor data not saving properly - 🐛 Buggy app updates - 🔋 Short battery life for sensors **Commonly reported bugs** - App unable to reconnect to sensors after closing - Temperature and humidity history data not displaying correctly - Sensor discovery issues after app updates **Most requested features** - Add ability to export data to CSV - Improve notification system to send alerts even when app is closed - Add option to change sensor names - Improve graph functionality to show more detailed historical data ## Newest reviews (15 of 652) ### 2/5 — App keeps freezing *2026-08-20, version 4.3* I have made sure my phone and app is up to date. Fresh batteries and I don’t rush the app but it ALWAYS freezes when I go into the history, I don’t even get to press anything when the app just freezes and eventually closes out completely. It’s been like this for a while. But the real time temp always works well and I like that. ### 3/5 — It’s alright *2026-08-16, version 4.3* I wish you were able to connect to it when you were out at another location instead of just your house then it would be a five star ### 3/5 — Humidity accuracy *2026-07-31, version 4.3* Seems to be way off what my local weather app says ### 4/5 — Don’t wait for temperature signal *2026-07-13, version 4.3* It is wonderful to have this economical sensor that tells us the temperature in two of our raised beds outside! It is frustrating that once you set temperature limit, the app does not provide an auditory notification. Neither does it update temperature and humidity. Once you leave the range of the Wi-Fi.. When you are trying to keep track of the temperature in a bed in the cool or cold of the night, it keeps a record. Of the temperatures that is very handy when you’re trying to keep your feelings from frosting. Humidity data also gives you some clues about how dry a bed is. ### 3/5 — Excellent app—Apple Watch integration would make it perfect *2026-06-29, version 4.3* TempPro is great for monitoring room temperatures, but having to pull out my phone every time is a bit inconvenient. A companion Apple Watch app or complication showing the current room temperature at a glance would be an incredible addition. Please consider adding watch support! ### 5/5 — Superb *2026-06-22, version 4.3* Bought it to show battery and inverter temps in a loft that’s not quickly accessible, especially regularly. This sensor with its Bluetooth and data record has been invaluable for reliably, easily and clearly tracking temps across time. So impressed. I’ve used their non Bluetooth versions for a long time and they’re great too. Brilliant value for money. Bluetooth range is great and consistent. ### 3/5 — It’s alright *2026-06-17, version 4.2* I wish you were able to connect to it when you were out at another location instead of just your house ### 5/5 — Fantastic Bluetooth thermometer *2026-06-03, version 4.2* This remote thermometer accurately tells me the temperature in our sun room and live plant area. It has saved us money when it alerted us about low temperatures that would affect the plants. I monitor the temperature daily ### 5/5 — They work perfectly Now!! *2026-05-30, version 4.2* *Update to previous review: *The bugs have been fixed and the Sensors are working perfectly!! Great Job!! Thanks for your hard work to fix some of the problems. *This is a great product and the app worked flawlessly until the last two updates. Why? Why would your updates totally ruin this experience? The update before the last one wiped out the six transmitters and left a blank page. The app struggles to find each one now. Baffling that you would botch this so badly. You know the old saying, well I guess not. But, in the future ‘If it ain’t broke, don’t fix it’!! ### 4/5 — No WiFi *2026-05-24, version 4.2* Perfect tool but if they would add WiFi connection it would be perfect tool ### 5/5 — For baby nursery *2026-05-24, version 4.2* This has been so helpful to have in my baby’s nursery! Her room is often colder than the rest of the house and it’s so helpful to be able to just use my phone to check the temp in her room and adjust accordingly. Thank you so much! ### 5/5 — Amazing *2026-05-20, version 4.2* The little sensor and the App are amazing. And so inexpensive. They are simple and accurate. And seem to go on forever! ### 2/5 — update sucked *2026-05-11, version 4.2* was working great but after an update, not displaying temp and humidity that displays on my device. ### 5/5 — Really reliable app *2026-05-10, version 4.2* I keep a sensor in my camper. From inside the house I can keep an eye on the temperature. The range is excellent and the results instantaneous. Perfect for my needs ### 5/5 — Awesome *2026-05-09, version 4.2* It’s awesome ## Most critical reviews (10 lowest-rated) ### 1/5 — Junk *2026-07-24, version 4.3* A sensor keeps disconnecting. I have to disconnect the battery and plug it back in and then sometimes it’ll work sometimes it won’t never buy another one. ### 1/5 — Battery life *2026-07-02, version 4.3* I bought a Govee temp sensor same time and set up at my home, your sensor do exactly what the govee sensor does, monitoring temperature and humidity. Your sensor uses two batteries and kills the battery twice as fast. Also you sensor isn’t water resistance. The govee is. Im scrapping your sensor as a result. ### 1/5 — Not good *2026-06-25, version 4.3* Does not actively notify you if temp changes ### 1/5 — Nope *2026-06-20, version 4.3* No ### 1/5 — Not worth it *2026-06-17, version 4.2* Stopped working after 1 month. ### 1/5 — Ok sensor *2026-04-16, version 4.0* Works great but uses up battery power extremely fast do it really only works for a day maybe 2 then needs more batteries. Wouldn’t buy again. ### 1/5 — They don’t work *2026-04-12, version 4.0* I bought them for the blue tooth connection and even though prior version I had worked with Bluetooth the new ones don’t and customer service can’t help ### 1/5 — Crashing… Needs updating *2026-03-30, version 4.0* The app keeps crashing as soon as it’s opened. iPhone 13 Pro running iOS version 26.3.1 ### 1/5 — Way way off *2026-03-24, version 4.0* Unit is showing 84% humidity when three other hygrometers show 35-40% lower. Temp shows 15F lower as well. Just terrible. ### 1/5 — Very poor battery life *2026-03-24, version 4.0* Purchased end Nov 25, product failed on 23/3/26 ## Most praised reviews (10 highest-rated) ### 5/5 — Works Great *2026-08-17, version 4.3* Inexpensive yet accurate and a nice app interface ### 5/5 — Crawl space *2026-08-09, version 4.3* We had our crawl space encapsulated and placed this sensor in the area to monitor humidity and temperature. Works great for daily information and weekly/monthly data helps track trends. ### 5/5 — Piece of mind *2026-08-05, version 4.3* Simple easy quick to instal. Easy to read info on phone ### 5/5 — Great deal *2026-07-24, version 4.3* I bought it for keeping watch on my guitar rooms humidity. Works fine and I can view it on my phone. ### 5/5 — Works *2026-07-21, version 4.3* I own 6 units.. I can tell what different parts of the house and outside or at the same time which gives me a great perspective on what the story is. I used it to check the temperature during a cold spell in my garden, using the history to see if my interventions worked as intended throughout the night. Very reliable. ### 5/5 — Great humidity sensor *2026-07-15, version 4.3* Used this sensor for humidity and temperature outside during times when I am painting bicycle frames. Humidity alerts on the iPhone app let me know when humidity is low enough to paint here on the gulf coast of Alabama where it’s very damp in the summer. I would recommend it to anyone with similar requirements. ### 5/5 — Smoking *2026-07-15, version 4.3* An excellent addition for my green Egg ### 5/5 — Temp and Chickens *2026-07-03, version 4.3* I’m always glad to know how hot it is where my chickens are. I can rest easy knowing they are alright or get out there and help them by putting ice in their water and/or turning on the misters. ### 5/5 — Helps regulating the house temperature *2026-06-28, version 4.3* Knowing the temperature in different rooms helps one to know which curtains to close qnd which windows to open to keep the house as cool as possible’ ### 5/5 — Int-Ext Temp Monitors *2026-06-27, version 4.3* I use multiple temp monitors inside & out to provide the temperature status of locations, so I may adjust my environment to help me keep safe and balanced temperatures in-room, while external thermometers are beneficial in monitoring thermal envelope of building structure. The ability to monitor remote devices within range of blue-tooth, is a neat science in technology. Highly Recommended --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*