Voice Intercom for Sonos icon

Eleven K

For sonos hardware owners and multi-room audio enthusiasts seeking centralized control and sound customization.

1app4.5(2.1K)Utilities

Snapshot

Who is Eleven K?

Equipping Sonos owners with unified multi-room audio control and environmental sound tuning tools.

Target audience

Sonos hardware ownersMulti-room audio enthusiasts seeking centralized controlSound customization

Top rival

AT&T Services

Other rivals

Portfolio

1
app
Utilities1

Last updated

Voice Intercom for Sonos

v2.25

2.6y ago

Maintenance

Publisher DNA

What defines Eleven K?

Publisher DNA

Primary focus

Audio hardware utilities · Sonos ecosystem

Scale

indie

Target audience

Sonos hardware owners and multi-room audio enthusiasts seeking centralized control and sound customization.

Maintenance

Portfolio momentum

Maintained a single-app portfolio with a major update released 10 days ago, indicating active maintenance of their core utility.

Last release 10d agoActive apps 1

Portfolio

What does Eleven K ship?

Apps

1 app analysed

Simple and effective design delivers the promised functionality for home audio control

  • Sonos integration provides a convenient whole-house intercom system for family communication
  • Frequent connectivity failures prevent the app from discovering speakers on the local network

Single-market publisher, every app ships only to United States.

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

25/100

Avg sentiment score

Rivals

Who does Eleven K compete with?

The rivals identified

Same space(4)

AT&T Services

known forAT&T

1 app4.5Utilities

While a massive utility provider, it competes for the same 'smart home' user attention by integrating AI assistants and security features into the home network experience.

kobunachou ozawa

known forRemote Music Controller on Web

1 app0.0Utilities

This app competes for the same user base looking to bridge the gap between mobile devices and remote audio hardware control.

LightApps OU

known forAlarm Clock App for Spotify

1 app3.7Utilities

Both apps serve as utility-focused extensions for popular audio ecosystems, targeting users who want to customize their interaction with smart speakers and streaming services.

Octopus Energy

known forOctopus Energy

1 app3.7Utilities

This app competes for the 'smart home' power user who manages connected devices and energy consumption through a centralized mobile interface.

New entrants(2)

DeNitE Appz

known forBlack Glass Watch Face 2026

1 app0.0Utilities

This newcomer competes for the same limited 'utility' screen time on user devices by offering high-end aesthetic and functional customization.

晨阳 段

known forFleet Board for S/3/X/Y Series

1 app0.0Utilities

This app targets the same demographic of tech-savvy users who demand granular, real-time control over their connected hardware ecosystem.

Frequently asked questions

How many apps does Eleven K publish?
Eleven K has 1 app tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Eleven K make?
Eleven K's portfolio is concentrated in Utilities, with an average rating of 4.5/5 across rated apps.
What is Eleven K's top app?
By review volume across the portfolio, Voice Intercom for Sonos is Eleven K's best-known app tracked by Marlvel.
In how many countries are Eleven K's apps available?
Marlvel has tracked Eleven K's apps across 1 country.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Eleven K, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Eleven K intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/eleven-k-inc

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Data licensed under CC-BY-NC 4.0