Features & Capabilities

iThermonitor delivers 24/7 temperature monitoring for kids with a refreshed interface, recording data every 4 seconds and providing a Temperature Analysis that shows the highest temperature and fever duration per episode. The Temperature Trend Chart combines the temperature chart with fever-related events to help caregivers understand fever progression at a glance.

The app supports multiple sensors on a single device, real-time high-temperature alerts, and professional data analysis through collaboration with Boston Children's Hospital. It includes Thermia fever-management tips licensed from Boston Children's Hospital and can sync data with the Health app on iOS (requires iOS 8).

User Growth & Download Statistics

By:
Raiing Medical Company
Rating:
2.70
(305)
1 new ratings
Version:
4.0.0 Last updated: 2022-06-23
Version code:
850380905
Creation date:
2013-09-27
Compatible devices:
Size:
53.42MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Ranking

Contact the developer

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Developed by:
Raiing Medical Company
Apple Apps Store
https://apps.apple.com/us/app/ithermonitor/id696637855

User Reviews

User reviews cluster around recurring connectivity and reliability problems: pairing the thermometer, remote/multi-device mirroring, and overall app stability often fail after updates. Data loss and inconvenient sign-in/notification controls are common complaints. A minority note durable hardware and usefulness for infant fever monitoring when the app is functioning. Overall, the app has valuable capabilities, but frequent breaking changes and setup hurdles undermine daily use.
Pros
  • Remote monitoring from a second device was a valued feature when it worked.
  • Readings were accurate and comparable to handheld thermometers.
  • Durable hardware that continues to work over years.
  • Refined, simple app interface with useful information.
  • Some caregivers valued the device for monitoring infant fever when the app functioned properly.
Cons
  • Ongoing connectivity and pairing issues with the thermometer; the device is not found or cannot connect.
  • Loss or removal of remote/multi-device mirroring features after updates, making it impossible to monitor from a second device.
  • App instability: blank screens, crashes, and generic error pages.
  • Data loss and regression of features after updates (e.g., sign-in changes, lost data).
  • Inaccurate or unreliable temperature readings and occasional device non-functionality.
Recent reviews
The links to buy the device don’t work and they don’t exist. I looked it up and I get nothing
by Ar*****, 2026-01-12

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.
by 5 *****, 2025-04-25

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.
by 🔥*****, 2025-03-15
View all user reviews ›

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