# iThermonitor — user reviews > 124 indexed App Store user reviews of iThermonitor by Raiing Medical Company, rated 2.70/5 from 310 ratings. - Source: https://appshunter.io/ios/app/ithermonitor/id696637855/reviews - App overview in markdown: https://appshunter.io/ios/app/ithermonitor/id696637855.md - Rating breakdown: 5★ 81 · 4★ 40 · 3★ 34 · 2★ 20 · 1★ 135 ## What do users think of iThermonitor? Overall sentiment: negative **Pros** - ✅ Accurate temperature readings when working properly - 🛡️ Effective fever monitoring without disturbing sleep - 📱 Remote monitoring capability (when functioning) - 🔔 Customizable temperature alerts and notifications - ⏱️ Long-term reliability for some users (5+ years) - 💪 Helpful for children with febrile seizures - 🎯 Simple and intuitive interface when operational **Cons** - ❌ Requires external hardware device not clearly disclosed - 🔗 Broken purchase links and unavailable sensors - 📉 Product appears discontinued or abandoned - 🚫 Misleading app store description and marketing - 🔌 Requires proximity to device (5-10 feet range) - 📊 Remote monitoring feature removed in recent updates - 🐛 Frequent connection and pairing failures - 💰 Expensive device with poor adhesive patches - ⚠️ Accuracy issues (readings 2-3 degrees off) - 🔐 Privacy concerns and excessive data requests - ♿ No accessibility features for visually impaired users - ⏸️ App crashes and freezes frequently - 🔑 Password reset and account creation issues **Commonly reported bugs** - App crashes immediately after login - Cannot enter birthdate in profile setup - Remote mirroring functionality broken after updates - Device connection wheel spins indefinitely - Password reset feature non-functional - Paste disabled in password field - Watch app only displays 'Log in on iPhone' message - Blank screens on app launch - Constant disconnection requiring manual reconnection - Profile data changes unexpectedly (birthday month resets) - Cannot pair with Apple Watch despite claims - Sign-up process fails for adult users - App loses all data after updates **Most requested features** - Apple Watch native integration and complications - Cloud synchronization and multi-device mirroring - Expanded temperature range settings (below 95°F) - Selective alert controls (high/low temperature separately) - Data export in text/CSV format instead of images - Larger, more readable fonts for iPad viewing - Device status indicator with color-coded LED - Ability to delete medicine reminder notifications - Extended Bluetooth range for remote monitoring - Adult-only profile option - Improved adhesive patches or alternative attachment methods ## Newest reviews (18 of 124) ### 3/5 — Hello *2025-03-15* I cannot enter my birthdate in the profile setup section, could be me but pretty sure there is a glitch…otherwise this might, I say might because I don’t even have the sensor yet, but I’m gonna give it a try, be a very cool setup, we will see, I’m a clandestine product testor, ok that’s stretching the truth, but hey who knows what tomorrow will bring, certainly not me. Trying to stay healthy to find out. ### 1/5 — No use *2024-10-28, version 4.0.0* Not much use ### 1/5 — Forced to buy. Did not return money after cancellation. Very sneaky service *2024-10-13, version 4.0.0* Wry sneaky service. Purchased by mistake. Immediately canceled but the company kept my one month subscription. I cannot use this app. They just got my money. Very sneaky. ### 1/5 — Não funciona com Watch *2024-09-22* Se vc como eu veio pq o app saúde recomendou, pode esquecer, n comunica, nem tem essa opção de emparelhar. E o app é uma mistura de inglês e italiano kkk se n souber os 2, o básico fica mais difícil ainda. ### 1/5 — Would LOVE to try it🤷🏼‍♀️ *2024-05-09, version 4.0.0* Cannot locate the companion components that are required to make the APP function I have children that this would save many sleepless nights but I was actually looking for something for me and this sounds PERFECT… if I can get the sensors🤯 ### 1/5 — Where do I get the thermometer from??? *2024-04-12, version 4.0.0* Downloaded app and now what do I do? No information on how to get one. Opportunity missed. Searched google and found nothing. No info in the app. Deleting now… ### 1/5 — What does this even do? *2024-03-15, version 4.0.0* I can’t get this app to do anything. Opens to blank screens. I have the newest version of iPhone, so I know it’s compatible, but there’s just…nothing. ### 1/5 — Not good *2024-03-12, version 4.0.0* I went to check my my temperature and it said that I needed a device and all of the links are outdated and I can’t find the sensor anywhere so I recommend not to waste your time trying to find the equipment overall it is just a waste of your Time don’t get this app ### 1/5 — issues is just setting it up *2023-11-22, version 4.0.0* why does apple even recommend this app? ### 1/5 — Just not practical *2023-10-28, version 4.0.0* Who would carry another device around , the app requires a thermometer gadget, concept sounds great in the marketing product description but clearly overlooks or completely lacks any functionality connections needed and add on devices to link the algorithm data structure to record the actual temperature readings Sad and uninstalled ### 1/5 — Additional gadget needed *2023-10-14, version 4.0.0* No thanks. A normal thermometer is cheap and easier. Uninstalled. ### 1/5 — Privacy *2023-05-21, version 4.0.0* Tired of apps that think they’re entitled to all your info. Just do what I need ### 2/5 — Remote monitoring doesn’t work anymore! *2023-02-27, version 4.0.0* I’ve tried over and over to connect to my grandson across town but it doesn’t find the thermometer. It used to work great. Was there an update that caused it not to work anymore? Please fix this!! ### 1/5 — This thing is a joke *2023-02-03, version 4.0.0* Definitely buy this product if you love getting have a crying sick baby and love disappointed. The temperature reading doesn’t even reach above 88 degrees. Either every healthy person we tried this on is dead inside or the product simply doesn’t work. ### 3/5 — Medicine reminders live for eternity *2023-01-25, version 4.0.0* Cannot figure out how to delete notifications I had set up for medicine reminders! Otherwise it’s a useful app ### 1/5 — Misleading *2023-01-13, version 4.0.0* As most on here there is no reference to purchase extra hardware. Would have been happy to buy if it was made clear. Although one reviewer seems to think it was obvious!! And it appears a lot of nickname’s have been used?? ### 1/5 — 没有注销提示 *2022-12-27* 请问在哪里可以看到注销方式？ ### 4/5 — So good! But hate low temp settings *2022-11-25* Lowest possible body temp setting is 95f, and can’t turn off the notifications for low temp alone or high temp alone. This is a fantastic continuous temperature monitor but need more control over the settings and preferences 😭 ## Most critical reviews (10 lowest-rated) ### 1/5 — Additional Equipment Necessary *2026-05-27* I so wish I could give 1/2 to 0 stars, for the rating. It would be nice if they’d tell you about this additional equipment, this prior to downloading, and try to set it up. Theres no indication even as to what is needed, where to purchase it, and it doesn’t work with iPhone. Useless, and I agree with other users as to why Apple would even recommend this app! Deleting as soon as I post this review! ### 1/5 — One of the worst User interface and unreliable reading *2026-05-10* Worst app ever made ### 1/5 — Não funciona *2026-05-02* Não conecta com o relogio ### 1/5 — Nao fuciona *2026-03-30* Todos os dados vc tem que inserir, nao justifica o APP sem utilização pratica ### 1/5 — Бессмысленно *2026-01-16* Не работает с часами от Apple ### 1/5 — Don’t buy *2026-01-12, version 4.0.0* The links to buy the device don’t work and they don’t exist. I looked it up and I get nothing ### 1/5 — Does not pair *2026-01-04* Does nothing and you cant change language. Very bad app. Too simple. ### 1/5 — Delete *2025-09-05, version 4.0.0* Remove this app from the App Store as you need another device to monitor your temperature but that device is no longer being sold. The app is useless. ### 1/5 — What *2025-07-11, version 4.0.0* This app is recommended under the Health / watch app and yet, it seems to pair with its own device and not with the Apple Watch. Misleading and useless. ### 1/5 — waste of time *2024-12-20, version 4.0.0* Complete waste of time. A terrible app. Shows you how to connect to thermometer then says “no i thermometer found” I thought that’s what this was?!It seems it’s just a way of diarising thermometer readings. Why bother with this? So many apps these days are awful! ## Most praised reviews (10 highest-rated) ### 5/5 — 5 year review *2025-04-25* Had this thermometer since 2020 and have used it on both of my children. The reading is always similar to our handheld thermometer. My sense-u thermometer stopped working after a year despite being so darn expensive. But our ithermonitor keeps on working. I love this thermometer, I wish it wasn’t discontinued. ### 5/5 — 为什么去掉了联网上报功能 *2022-12-16* 以前可以一个手机蓝牙连接，其他它手机只要登陆同一个账号都可以看到，这个功能挺好的呀，为什么要去掉呢？没有这个功能用起来就不是很方便了。必须在同一个房间才可以，现在疫情那么严重还必须在一个房间太不方便了。 ### 5/5 — Excellent *2021-11-29* Seriously a great app. Refined. Simple yet filled with useful information. Don’t know why people rate it so low. Use it for my newborn son and I’m happy to know ahead of time if I need to add or remove blankets. ### 5/5 — Muito bom *2021-08-16* Top ### 5/5 — Great product and great App *2020-03-20, version 3.2.16* Of coarse this app would need hardware to use - how else do you expect your phone to know what the temperature is of the sick person?!?! You stick the device (which is small and oval shaped) to the patient and this feeds temperature data to to app. You can set upper and lower bounds to the device to sound an alarm when the temperature either drops or rises above these thresholds - allows parents to sleep with peace of mind knowing if your child has a fever in the middle of the night you will be notified! Great app and great idea!! Well done team! ### 5/5 — Helped to save my son’s life! *2019-02-14* I had purchased this device on sale & had my doubts of it not working correctly due to previous monitors I have purchased. This is extremely easy to use & while my son ended up hospitalized, the doctors actually compared this device to the hospital thermometer that my son kept pulling off. It was accurate EVERY time. It was not bothersome for my son as he really didn’t remember it was under his arm. Of course, I am that mom that stays as close to my children as possible...especially if they are sick. Therefore I had zero troubles for it becoming unconnected to my phone. Use of this was tremendously easier than waking my son that had 6 surgeries when he was finally resting peacefully. My mind was at ease to know I could just look at my phone at any given second to check on his fever. There is also an awesome alert setting that will allow you to be notified if temp drops too low or too high (per your discretion) if you are not a helicopter parent like me that just left it on the screen. Thanks so much for helping to assist me with saving my son’s life. We knew the infection was present when his temps started rising. If you read the directions, there is no way to go wrong! ### 5/5 — 真正好东西 *2019-01-17* 家中有三个小宝，量体温再也不难了。只是有时两个一起发烧，一个体温计不够用，再买一个，价格也不便宜。 ### 5/5 — I LOVE this *2018-09-28* I’m also confused why this doesn’t have a better rating. The only thing I can think of is the sticky things don’t stick very well sometimes so we just use hospital tape so we know it’s secure. Anyway, I have two kiddos that get Febrile Seizures (seizures due to a high fever) and this truly helps me get meds in them quick enough and has saved us from dealing with more seizures. I have it set to alert me at 100 degrees so I have time to get meds in them because they spike so quickly! I also love how I can check on them from my bed! Love love love this product! ### 5/5 — 好用 *2018-06-13* 在宝宝发烧时不用反复折腾量体温了太棒了 ### 5/5 — Thank you. *2018-02-26, version 3.2.9* This product in the right hands is a life savior. --- *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 2026-09-06.*