# RoomAlyzer vs Thermometer

The clearest difference is rating: Thermometer at 3.4 against RoomAlyzer's 1.0. Thermometer also leads on ratings volume (151 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thermometer holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Thermometer has 151 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of RoomAlyzer's written reviews are positive against 2% of Thermometer's.

RoomAlyzer ships an update every 4 months, Thermometer every 7 months. The most recent releases landed on June 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | RoomAlyzer | Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/roomalyzer/id1603087705/reviews) | **[3.4 (151 ratings)](https://appshunter.io/ios/app/thermometer-temperature-today/id6477575382/reviews)** |
| Number of ratings | 1 | **151** |
| Positive reviews | 0.0% of reviews | **1.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 15 MB | 13 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IoT Fabrikken](https://appshunter.io/developer/1573581837) | [yasser gourja](https://appshunter.io/developer/1729779142) |

## What reviewers say

### RoomAlyzer

[App page](https://appshunter.io/ios/app/roomalyzer/id1603087705)

Monitor your indoor climate with this app, which displays data from your RoomAlyzer sensor. Track temperature, humidity, CO2, VOCs, noise, and light levels. Receive analyses, statistics, warnings, and a mould prognosis.

**Highlights:** Indoor climate data overview, Temperature and humidity tracking, CO2, VOC, noise, and light level monitoring, Mould prognosis, Sensor usage statistics, Warnings and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-temperature-today/id6477575382)

This app provides real-time ambient temperature and humidity readings, along with daily weather forecasts. It offers a user-friendly interface to check current conditions, humidity levels, and environmental data like wind speed and air pressure. Easily switch between measurement units for a personalized weather experience.

**Highlights:** Temperature estimation, Temperature and humidity checker, Weather temperature check, Hygrometer for humidity, Ambient weather insights, 7-day weather forecast, Multiple measurement units

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers complain about**

- 🤥 Misleading app title/description
- ❌ Does not measure indoor temperature
- 📉 Basic weather information only
- 👎 Difficulty switching locations
- ❓ No clear instructions for use

**Requested features**

- Indoor temperature measurement
- Ability to switch locations
- Language options (e.g., German)
- Indoor temperature readings


## Frequently asked questions

### Is RoomAlyzer free?

RoomAlyzer is free to download, with no in-app purchases.

### Is Thermometer free?

Thermometer is free to download, with no in-app purchases.

### Which has better reviews, RoomAlyzer or Thermometer?

Thermometer is rated higher. RoomAlyzer averages 1.0 out of 5 from 1 ratings, while Thermometer averages 3.4 from 151 ratings.

### Do RoomAlyzer or Thermometer have ads?

Neither RoomAlyzer nor Thermometer shows ads.

### Which is updated more often, RoomAlyzer or Thermometer?

RoomAlyzer ships an update every 4 months, and Thermometer every 7 months. Most recently, RoomAlyzer was updated on June 4, 2026 and Thermometer on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*