# Termo Indoor vs RoomAlyzer

The clearest difference is update cadence: RoomAlyzer at every 4 months against Termo Indoor's every 15 months. Termo Indoor's advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 1.0 for Termo Indoor against 1.0 for RoomAlyzer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Termo Indoor ships an update every 15 months, RoomAlyzer every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Termo Indoor | RoomAlyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/termo-indoor/id1523978829/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/roomalyzer/id1603087705/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 229 MB | 15 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Termo Gnosjo Varme och Kyla AB](https://appshunter.io/developer/1523978831) | [IoT Fabrikken](https://appshunter.io/developer/1573581837) |

## What reviewers say

### Termo Indoor

[App page](https://appshunter.io/ios/app/termo-indoor/id1523978829)

Control your indoor heaters remotely from anywhere in the world. This app offers Scandinavian design and high functionality for managing your heating products.

**Highlights:** Remote heater control, Global access, Scandinavian design, High functionality, Heating product management

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Termo Indoor free?

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

### Is RoomAlyzer free?

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

### Which has better reviews, Termo Indoor or RoomAlyzer?

Termo Indoor and RoomAlyzer are both rated 1.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Termo Indoor or RoomAlyzer have ads?

Neither Termo Indoor nor RoomAlyzer shows ads.

### Which is updated more often, Termo Indoor or RoomAlyzer?

Termo Indoor ships an update every 15 months, and RoomAlyzer every 4 months. Most recently, Termo Indoor was updated on November 3, 2026 and RoomAlyzer on November 3, 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.*