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The ONE 智能钢琴Kid icon
APP STORE

The ONE 智能钢琴Kid

Xiaoyezi Beijing Technology Co., Ltd. · Education · Brazil store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
0.0 of 5
0 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 24, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
EST. LIFETIME DOWNLOADS
n/a
Estimated from ratings count
RATINGS
0
AVG RATING
n/a
PRICE
Grátis
AGE
9.3y
LAST UPDATE
1853d ago
VERSION
3.3.1
SIZE
50 MB
AGE RATING
+4

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · APP STORE ONLY EST
Show daily values
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, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.1 reviews / week
  • Trendfalling
  • Recent reviews average4.5 stars
  • Recent 1 and 2 star share13%
From the latest 23 written reviews, covering 2474 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases37 days
From the last 21 versions listed on the App Store.

What users want

From the latest 23 reviews on the Brazil App Store, Jan 16, 2020 to May 22, 2022: 13% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

Only 3 of the latest 23 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.

WHAT THEY ASK FOR
  • I wish the developers would the lessons in different keys. 5★, May 18, 2020
  • Simple but functional...would be nice to have a record feature to store inspirational ideas. 5★, Apr 17, 2020
  • Hope this app can teach me more the knowledges that I need at all, enhance my basic skills for my music life. 5★, Jan 16, 2020
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps25%

5 of the 4 and 5 star reviews.

★★★★★ Real piano learning is fantastic application
★★★★★ It is very useful for me and my chedrean .
★★★★★ different kind of music with pleasure!High-quality Stereo output.
Easy to use15%

3 of the 4 and 5 star reviews.

★★★★★ It is very useful for me and my chedrean . It request every all .
★★★★★ It works, but only if you want to sit through hours of adds to learn piano
★★★★★ Simple but functional...would be nice to have a record feature to store inspirational ideas.
Accurate, great results10%

2 of the 4 and 5 star reviews.

★★★★★ different kind of music with pleasure!High-quality Stereo output.
★★★★★ It's fine and a lot like a real piano, but why make the low notes so out of tune?

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Brazil App Store.

★★★★★May 22, 2022
I HATE THIS APP

DO NOT DOWNLOAD THIS APP

★★★★★Jul 20, 2021
have the bug now？

why is no sound anymore，even i restart the app，it still doesnt work

★★★★★May 30, 2020
It helps me to learn more.

Real piano learning is fantastic application

★★★★★May 28, 2020
It is a good concept;

Best piano learning app and i loved it very much and this is and amazing app and i recommend everyone to try it once.

★★★★★May 27, 2020
.It is very easy to learn

 It is very useful for me and my chedrean . It request every all .

★★★★★May 23, 2020
Very useful and friendly to use

different kind of music with pleasure!High-quality Stereo output.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

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

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

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

Listing too short to analyze

What's new in 3.3.1

解决了一些小问题

Released Jul 20, 2017. Current version shipped Sep 28, 2021.

Store description

The ONE智能钢琴课是面向零基础儿童的自学产品。 启蒙课程：精选世界名曲、经典儿歌重新编曲，由易到难设计课程梯度，所有歌曲均有背景音乐。并附有郎朗独家知识讲解及演奏示范，每首乐曲都划分清晰的学习步骤，轻松掌握钢琴技巧。 音乐游戏：超有趣的瀑布流游戏，伴随小朋友在游戏中练习节奏感及乐感，更有排行榜可以和全国小朋友一起pk。

See this store page in another country

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

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