# Composer Mobile — Rhapsody Platform

> Remote thermostat control and WiFi setup for TouchCombo devices. (iPhone/iPad app by Telkonet, Inc.)

- Source: https://appshunter.io/ios/app/composer-mobile/id1611422365 (this page in markdown: same URL + `.md`)
- Developer: [Telkonet, Inc](https://appshunter.io/developer/906021491)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 1.62/5 from 13 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 45 MB
- Languages: English
- Released: 2022-03-03
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/composer-mobile/id1611422365/reviews.md

## What is Composer Mobile?

Telkonet's Composer Mobile app is the tool you need to set up WiFi connectivity on your new TouchCombo thermostat, and then use it to remotely control your device.

## Key features

- WiFi setup for TouchCombo thermostats
- Remote device control
- Thermostat settings management
- Smartphone integration

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/composer-mobile/id1611422365/reviews.md

### 1/5 — Why so bad?

*2025-06-23*

Won’t even get past loading screen

### 1/5 — APP DOES NOT WORK.

*2025-02-22*

Tried to set up my ac and heat and app just loads and loads

### 1/5 — Worst app

*2024-02-29*

This app doesn’t work

### 1/5 — Does not link to thermostat

*2023-02-04*

I was able to connect my thermostat to my wifi network, but even though the app says my log in was successful, the dashboard shows zero information and the app is not linked to my thermostat. The info sheet I was given to set it all up says to contact customer support via the app, but there are no links, no troubleshooting guides, not even a navigation menu.

### 1/5 — Unusable

*2023-01-24*

You create your password on their website and it will not work on the app.

### 1/5 — Does not recognize user name and password

*2022-10-19*

I just received my new AC unit and thermostat today.  Followed the directions to download the app and create account with user name and password. I can log into the website however, when I try to log onto the app and keeps stating user name or password incorrect.  I know for sure it’s the right information.  This app is horrible.  There’s is no way to contact anyone for assistance. It will not let you pass the login screen. I even click reset password using my email address and I never received the email. I would give this app an 0 if I can.

### 1/5 — The app does NOT work

*2022-09-01*

If I could give it zero stars I would. I am unable to connect my thermostat because the app is unable to scan the actual wireless networks. This issue has persisted since I moved in about a month ago. I spoke with tech support and they informed me the app does not work and they will send an update when it is fixed. Just my hunch, but I don’t feel it will be fixed anytime soon. How incompetent are these engineers they can’t even fix a simple API issue such as this?

## Frequently asked questions about Composer Mobile

### What devices does Composer Mobile support?

Composer Mobile is designed for the TouchCombo thermostat. It is available on iPhone, iPad, and iPod devices.

### How often is Composer Mobile updated?

The latest version, 1.2.0, was released on March 17, 2023. Updates are provided by the developer, Telkonet, Inc.

### Is Composer Mobile free to use?

Yes, Composer Mobile is available for free download and use. There are no in-app purchases or subscription fees.

### What is the age rating for Composer Mobile?

Composer Mobile has an age rating of 4+, making it suitable for a wide range of users.

### What are the main functions of Composer Mobile?

Composer Mobile's primary functions are to set up WiFi connectivity for your TouchCombo thermostat and to allow remote control of the device.

### Does Composer Mobile have ads?

No, Composer Mobile does not contain advertisements. It is an ad-free application.

### What is the user sentiment for Composer Mobile?

User sentiment appears to be low, with an average rating of 1.7 stars based on 12 ratings.

### When was Composer Mobile first released?

Composer Mobile was first released on March 3, 2022.

## Version history (last 5 releases)

### 1.2.0 — 2023-03-17

New features
 
Bug fixing and stable the app.

### 1.1.3 — 2023-03-02

New features
 
Bug fixing and stable the app.
Add Wi-Fi joining process.
Add a commissioning tool.

### 1.0.6 (2) — 2023-01-07

Fixed login issue caused by incorrect versioning of the core code.

### 1.0.4 — 2022-10-29

Fixed app name.

### 1.0.3 — 2022-10-04

This version includes an important bug fix that prevented the Touch Combo thermostat from being joined to the user's WiFi under certain conditions.

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## More apps by Telkonet, Inc

- [EcoCentral Mobile](https://appshunter.io/ios/app/ecocentral-mobile/id906021488)
- [EcoSmart Mobile](https://appshunter.io/ios/app/ecosmart-mobile/id1069168040)
- [Symphony Sonata](https://appshunter.io/ios/app/symphony-sonata/id1449558609)
- [Hickam Communities Thermostat](https://appshunter.io/ios/app/hickam-communities-thermostat/id6457256573)
- [Campbell Crossing Thermostat](https://appshunter.io/ios/app/campbell-crossing-thermostat/id6466408014)

All apps by Telkonet, Inc: https://appshunter.io/developer/906021491

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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 2026-06-10.*