Who should use Activity?

Activity is a consumer product built for karaoke enthusiasts.

Does Activity have a free plan?

Yes — Activity is free to use.

What platforms does Activity run on?

Activity runs on the web and Android.

Is Activity still active?

PulseGate's automated liveness checks currently classify Activity as active.

What tools are similar to Activity?

Similar tools tracked by PulseGate include Gema Radio Argentina, Crazy Frog Songs, and African Ringtones.

Who develops Activity?

Activity is developed by 티제이커뮤니케이션(주), based in South Korea.

PulseGatePost-LLM software, agents & workflows market (since 2022)

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Activity

Name: Activity
Author: 티제이커뮤니케이션(주)

google.comVoice, TTS & speech🇰🇷

TJ 앱노래방 is a mobile karaoke app offering high-quality accompaniment tracks and a frequently updated song library. Users can sing along to their favorite songs, save favorites, and enjoy karaoke anywhere. It is designed for individuals who enjoy singing and want a portable karaoke experience.

Free

WebAndroid

Visit Google Play

Overview

5 features

Activity is a Voice, TTS & speech product. It enables users to sing karaoke with high-quality audio and access to an updated song library on their mobile device. Activity is a consumer product aimed at karaoke enthusiasts. The product is available for free. The product ships for the web and Android.

Behind Activity is 티제이커뮤니케이션(주), based in South Korea. Among its 5 catalogued features are karaoke mode, high-quality audio, and song library.

Karaoke mode
High-quality audio
Song library
Daily updates
Favorites list

Built with & integrations

Runs on: BrowserAndroid

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier Store-verified publisher

Recent events

Latest indexed changes and source events

IndexedJun 15, 10:53 AM
google.com discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about Activity

What is Activity?: Activity enables users to sing karaoke with high-quality audio and access to an updated song library on their mobile device. It is catalogued under Voice, TTS & speech on PulseGate.
Who should use Activity?: Activity is a consumer product built for karaoke enthusiasts.
Does Activity have a free plan?: Yes — Activity is free to use.
What platforms does Activity run on?: Activity runs on the web and Android.
Is Activity still active?: PulseGate's automated liveness checks currently classify Activity as active.
What tools are similar to Activity?: Similar tools tracked by PulseGate include Gema Radio Argentina, Crazy Frog Songs, and African Ringtones.Gema Radio Argentina Crazy Frog Songs African Ringtones
Who develops Activity?: Activity is developed by 티제이커뮤니케이션(주), based in South Korea.

At a glance

Platforms: Mobile
Languages: Korean
First seen: Aug 13, 2025
Activity: 🟢 Active
Status: 🟢 Active
Built for: karaoke enthusiasts
Model: B2C
Solves: Enables users to sing karaoke with high-quality audio and access to an updated song library on their mobile device.

Developer

🇰🇷티제이커뮤니케이션(주)

PulseGate index

Confidence: High · 87
Indexed: Jun 15, 2026
Lifecycle: Alive
Activity: Active
First seen: Aug 2025
Last seen: 4w ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmqf3v1xe00g3134jr4mjsus1
Slug: tj-google-com
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 15, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jun 27, 2026
Canonical URL: https://play.google.com/store/apps/details?id=tjcomm.zillersong.mobile.activity

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