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DEEMO

by Rayark International Limited

  • Games
  • Paid
  • Zombie
View on the App Store
Rating
4.9
5.1K ratings · US storefront
Top 65%among 177 Games apps
Last update
Sep 22, 2025
Version 5.0.8
Size
2,956 MB
Category
Games
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

"Never Left Without Saying Goodbye."

The world acclaimed, mobile rhythm game that's touched over 10 million players. Created by the team that brought you Cytus, the original Rayark team has created a whole new texture to the piano rhythm game DEEMO.

A girl who fell from the skies and lost her past;
Deemo, who plays the piano all alone in the world of the treehouse;
an accidental encounter between the two.
The music flows as the fingers hit the piano keys.
The start of a fairytale journey has begun...

Game Features:
-60+ free songs in story mode, including more than 220 songs
-Unlock more tracks as the game progresses, experience a story that will move you
-Accompany Deemo and engage with this stunning, modern fairytale
-Plenty of original piano songs in various music genres, many composed by famous composers from around the world
-Simple and intuitive gameplay, experience touching emotion through music
-Through tapping and sliding, follow the rhythm to play along
-Explore the scenes, piece together the clues, and obtain hidden in-game elements
-Stand-alone game; no need to have internet connection to play
-Twitter and Facebook score sharing function. Proceed to Youtube for official videos.

What’s new

Release notes for the latest version, as written by the developer.

v5.0.8
Original · root

DEEMO 5.0.8

  • Fixed several previously known issues.

Rank history

Daily position in the South Korea charts. #1 is at the top.

Best rank
#4
Current rank
#4
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

49/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 8 apps on the charts

  • Audience size20% · 20

    Ratings: 5,079

  • App size0% · 10

    Size: 2,956 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #2, 37 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 5.0.8LatestReleased Sep 22, 2025