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QuarterFull - 読んで創る icon
GOOGLE PLAY

QuarterFull - 読んで創る

Quarterfull Inc. · Books & Reference · Japan store
NOT IN TOP 100 HERE
View on Google Play ↗
Revenue a month, worldwide EST
$572.7K
Likely $190.9K to $1.7M
▲ 18.2% in 10 days
New ratings
Tracking
Daily counts start building from today
Rating
3.5 of 5
1.3K ratings in this store
Countries it ranks in
1
was 1 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.

EST. REVENUE / MONTH · WORLDWIDE · GOOGLE PLAY
$572.7K
Range $190.9K to $1.7M
EST. REVENUE / YEAR · WORLDWIDE
$6.9M
No App Store version found
LIFETIME INSTALLS (GOOGLE)
578K
About 15.9K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • South Korea #36 Books & Reference$572.7K · 100%
HOW SURE ARE WE
Lower confidence: this app ranks below the overall top 50 everywhere, where single estimates can be off 2 to 4 times. The range is wide on purpose. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
1.3K
AVG RATING
3.45
PRICE
Free
IN APP PURCHASES
¥140 - ¥38,000 per item
CONTAINS ADS
No
LAST UPDATE
2d ago
RELEASED
Oct 11, 2023
CONTENT RATING
Rated for 12+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
12 / 29
COUNTRIES NOW
1 (was 0)
EST. REVENUE A MONTH, DAILY · GOOGLE PLAY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026$484.5K a month
Oct 12, 2026$571.3K a month
Oct 13, 2026$591.9K a month
Oct 14, 2026$609.1K a month
Oct 15, 2026$658K a month
Oct 16, 2026$652.4K a month
Oct 17, 2026$601.2K a month
Oct 18, 2026$620.7K a month
Oct 19, 2026$630.9K a month
Oct 20, 2026$579.9K a month
Oct 21, 2026$572.7K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: not ranked. Now: #37 Books & Reference · KR.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
¥140 - ¥38,000 per item
Google Play only shows the price range per item.
REVIEW MOMENTUM
0.8 reviews / week
  • Trendrising
  • Recent reviews average3.3 stars
  • Recent 1 and 2 star share39%
From the latest 31 written reviews, covering 282 days.
RATING BREAKDOWN
1.3K ratings
5★55%
4★0%
3★9%
2★9%
1★27%

What users say

Latest reviews, Japan Google Play.

★★★★★Oct 18, 2026

Perhaps all a man needs is the will to continue. For a man who has lost all hope may still kneel before despair but a man who has abandoned the need for hope has nothing left to beg for."...him who holds the power of death-that is, the devil."

★★★★★Oct 11, 2026

pathetic so far☹️😞.

★★★★★Oct 10, 2026

nice

★★★★★Oct 6, 2026

Annoying bug during writing where the screen slowly sliding down for absolutely no reason

★★★★★Oct 1, 2026

Zero star. Irresponsible (or unreachable) customer service. Unclear event terms and conditions. It is fine if you only want to read something. Save your time on other more reliable and responsive platforms if you want to write or share anything.

★★★★★Oct 1, 2026

Ini aplikasi yg bagus banget, sangat membantu penulis baru dan ga pilih kasih. Entah kenapa dikasih rating jelek padahal sebagus itu.

Apps like this

Same category, earning about as much.

Store screenshots

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

quarterfull2

What's new in 3.0.69

Bug fixes and stability improvements.

Store description

毎日新しい物語を楽しみ、自分だけの物語を創りましょう。 QuarterFullは、ウェブ小説やウェブトゥーンを見つけ、思いついたアイデアをチャットで作品に育てられる、読書と創作の空間です。 [毎日新しい物語] - ランキングとおすすめから、今日読む作品を見つけましょう。 - ウェブ小説、ウェブトゥーン、書籍の新しい物語に毎日出会えます。 - 気に入った作品はすぐに続きを楽しめます。 [読みたい気分を話すだけ] - 今日読みたい雰囲気、ジャンル、好みをチャットで話してみてください。 - エージェントがランキング作とあなたの好みを見て、読む作品を見つけます。 - 複雑な検索をしなくても、好みに合う作品をすばやく選べます。 [最もかんたんな創作の始め方] - 創りたい物語をチャットで話してください。 - 助手作家エージェントが、雰囲気・シーン・人物・読者ターゲットを一緒に整理します。 - 下書き、修正、表紙の方向、出版準備まで一つの流れでサポートします。 [一緒に創作し、一緒に完成] - シーンが平板なら、緊張感を出してほしいと伝えられます。 - 紹介文が必要なら、一行にまとめてほしいと頼めます。 - アイデアから出版準備まで、一人で行き詰まらないようそばでサポートします。 QuarterFullで物語を楽しみ、チャットで創り、あなたの物語を完成させましょう。 ---- 개발자 연락처 : 주식회사 쿼터풀 1층 102호 패스트파이브 분당구 대왕판교로 660 분당구, 성남시, 경기도 13494 South Korea 777-81-03523 제 2026-성남분당A-0347호 직접 신고

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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