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DEEMO

App StorePractice tools & metronomes🇺🇸

PulseGate's liveness check found it on 9 Oct 2026; it is registered on the App Store and has been in the index since 17 Jun 2026. How this is checked

DEEMO is a mobile rhythm game for iOS featuring piano-based gameplay, a narrative story mode, and a large library of unlockable songs. It is designed for players who enjoy music games and immersive storytelling on mobile devices.

Inferred · not functionally tested

PaidWebiOS
DEEMO preview
  • DEEMO screenshot 2
  • DEEMO screenshot 3
  • DEEMO screenshot 4
  • DEEMO screenshot 5
  • DEEMO screenshot 6
  • DEEMO screenshot 7
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Overview

5 features

Purpose: Offers an engaging rhythm game experience with piano music and a narrative-driven story for mobile gamers.

Inferred · not functionally tested

Audience: mobile rhythm game players

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: paid · license: Proprietary · platforms: MOBILE · deployment: browser, ios

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: apps.apple.com. These links do not verify the individual claims.

In the Practice tools & metronomes space, DEEMO takes a focused approach. Inferred · not functionally tested: It offers an engaging rhythm game experience with piano music and a narrative-driven story for mobile gamers. Inferred · not functionally tested: DEEMO is a consumer product aimed at mobile rhythm game players. Basis unknown · not verified: DEEMO is paid, starting at $1.99. Basis unknown · not verified: It runs on the web and iOS.

Rayark International Limited builds and maintains DEEMO, and it first shipped in 2013. Inferred · not functionally tested: Key capabilities include rhythm gameplay, piano music, and story mode. The interface is available in English and Korean.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Rhythm gameplay
  • Piano music
  • Story mode
  • Unlockable songs
  • Offline play

Topics: Inferred · not functionally tested

Tags
rhythm-gamemusic-gamepiano-songsstory-driven

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowseriOS

Trust & compliance

Public signals
HTTPSMulti-languageStore listing found

Indexing history

8

What PulseGate has recorded for this listing

  1. Indexed27 Sep · 12:04 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  2. Indexed22 Sep · 11:59 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  3. Indexed23 Aug · 11:12 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  4. Indexed18 Aug · 11:07 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  5. Indexed13 Aug · 10:59 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  6. Indexed2 Aug · 10:53 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  7. Indexed17 Jul · 19:12 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open
  8. Indexed12 Jul · 17:50 UTC
    DEEMO seen via Apple App Store Top Charts (RSS)
    Source: Apple App Store Top Charts (RSS) · Open

Frequently asked questions about DEEMO

What does DEEMO do?
Inferred · not functionally tested: DEEMO offers an engaging rhythm game experience with piano music and a narrative-driven story for mobile gamers. It is catalogued under Practice tools & metronomes on PulseGate.
Who should use DEEMO?
Inferred · not functionally tested: DEEMO is a consumer product built for mobile rhythm game players.
How much does DEEMO cost?
Basis unknown · not verified: Paid plans start at $1.99.
What platforms does DEEMO run on?
Basis unknown · not verified: DEEMO runs on the web and iOS.
Is DEEMO still active?
PulseGate's liveness check found it on 9 Oct 2026.
Who makes DEEMO?
DEEMO is developed by Rayark International Limited, based in the United States.
When did DEEMO launch?
DEEMO first shipped in 2013.
What languages does DEEMO support?
The interface is available in English and Korean.

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