# Room Thermometer - Indoor Temp — Indoor Temp Estimate & Weather

> Estimates indoor room temperature using outdoor weather and home insulation data. (iPhone/iPad app by Tirin.)

- Source: https://appshunter.io/ios/app/room-thermometer-indoor-temp/id6785022525 (this page in markdown: same URL + `.md`)
- Developer: [Tirin](https://appshunter.io/developer/1665717789)
- Category: Weather, Utilities
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 41 MB
- Languages: American English, Arabic, Azerbaijani, French (France), German (Germany), Hungarian, Indonesian, Italian, Japanese, Korean and 10 more
- Released: 2026-07-01
- Data updated: 2026-11-10
- Monetization: freemium

## What is Room Thermometer?

Room Thermometer - Indoor Temp gives you an estimate of the temperature inside your room, together with the weather where you live, in Fahrenheit or Celsius.

How it works
Phones don't have a sensor for room air temperature, so this app doesn't measure it. It estimates it. The estimate starts from the current outdoor temperature at your location, takes into account how well your home is insulated and, on clear days, the warming effect of sunlight. You can then fine-tune it to match a real thermometer in your room.

Features
- Room temperature estimate based on your local weather, your home's insulation and sunlight.
- Calibration: match a real thermometer in the same room (the most accurate option), adjust by how the room feels (cold, just right or hot), or apply a quick weather-based adjustment.
- Room profiles with target comfort ranges for living room, bedroom, office and baby room.
- Comfort overview: simple indicators for sleep comfort and moisture risk, worked out from the estimate and local humidity.
- Local weather: outdoor temperature, feels-like temperature, humidity, air pressure, UV index, dew point, hourly forecast and daily forecast.
- Comfort tips for when your room is likely too warm or too cold.
- Switch between °F and °C at any time.

Premium
Premium unlocks the room temperature estimate and comfort tips. Local weather is available to everyone.

Please note
- This app estimates temperature. It is not a thermometer or a sensor, and the estimate can differ from the real temperature in your room, for example because of heating, air conditioning, cooking or the number of people in the room.
- For a baby's room, or whenever an exact temperature matters, use a real thermometer.
- Not intended for medical use or for measuring body temperature.

Privacy Policy: https://doc-hosting.flycricket.io/room-thermometer-privacy-policy/e38496c5-8831-4c8e-a47d-6418fee3792f/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Smart indoor temperature estimation
- Live local weather monitoring
- Comfort-based calibration
- Insulation tuning for accuracy
- Climate and comfort tips
- Thermodynamic estimation model

## Chart rankings

- #49 in Top Free · Weather (US App Store)

## Is Room Thermometer safe?

Not enough ratings yet to assess Room Thermometer.

## Is Room Thermometer legit?

Room Thermometer - Indoor Temp appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Room Thermometer is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Room Thermometer

### How does Room Temperature Checker estimate indoor temperature?

Room Temperature Checker uses a thermodynamic estimation model. It combines local outdoor weather conditions, home insulation parameters, solar UV indexes, and user calibration feedback to estimate indoor ambient temperatures.

### Can Room Temperature Checker provide 100% accurate indoor temperature readings?

No, it is technically impossible to get 100% accurate indoor temperature readings as smartphones lack built-in ambient air temperature sensors. The app provides estimations based on environmental conditions and user calibration for best results.

### What information does Room Temperature Checker provide about local weather?

It provides current temperature, relative humidity, atmospheric pressure, wind speed, and UV index for your exact location, along with advanced, hyper-local weather details and UV forecasting in the premium version.

### How can I calibrate Room Temperature Checker for better accuracy?

You can calibrate estimations by selecting how you feel (Cold, Ideal, Hot) or by inputting a reference temperature from a physical thermometer. Insulation tuning by configuring your room's insulation quality also helps adapt the calculation model.

### What are the benefits of upgrading to Room Temperature Checker Premium?

The premium version offers real-time, continuous indoor temperature estimations, smart AI comfort analysis with ventilation alerts, a 100% ad-free experience, and advanced, hyper-local weather details and UV forecasting.

### Is Room Temperature Checker suitable for medical temperature measurement?

No, Room Temperature Checker is not designed for clinical or medical body temperature measurement. It is an estimation and tracking tool for ambient room temperature.

### What devices is Room Temperature Checker available on?

Room Temperature Checker is available on iPhone and iPad devices.

### How often is Room Temperature Checker updated?

The latest version is 2.0.0, and the app was last updated on July 22, 2026, indicating regular updates to improve functionality and accuracy.

## Version history (last 5 releases)

### 3.0.0 — 2026-11-07

A redesigned welcome screen and clearer explanations of how the room temperature estimate works. Calibration is simpler: match a real thermometer, adjust by how the room feels, or use a quick weather-based adjustment. Plus bug fixes.

### 2.0.0 — 2026-07-22

We've fine-tuned performance and fixed minor bugs to ensure seamless real-time weather and temperature insights.

### 1.2.1 — 2026-07-08

bug fix

### 1.2 — 2026-07-04

Bug fixes

### 1.1 — 2026-07-02

Onboarding added

## Apps similar to Room Thermometer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Thermometer for Room +](https://appshunter.io/ios/app/thermometer-for-room-plus/id6756910971) | 3.2 (19) | Free | Weather |
| [Room Thermometer: Temperature](https://appshunter.io/ios/app/room-thermometer-temperature/id6783316018) | 2.0 (1) | Free | Weather |
| [Room Thermometer : Indoor](https://appshunter.io/ios/app/room-thermometer-indoor/id6785467462) | — | Free | Weather |
| [Temperature in Room +](https://appshunter.io/ios/app/temperature-in-room-plus/id6756997829) | 3.7 (117) | Free | Weather |
| [Indoor Thermometer](https://appshunter.io/ios/app/indoor-thermometer/id6748070101) | 4.2 (2,952) | Free | Weather |
| [Thermometer - Indoor & Outdoor](https://appshunter.io/ios/app/thermometer-indoor-and-outdoor/id6747973004) | 4.2 (3,357) | Free | Weather |

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All apps by Tirin: https://appshunter.io/developer/1665717789

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*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 2026-11-10.*