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JOJO數學 - 寫出專注力 icon
APP STORE

JOJO數學 - 寫出專注力

SMART BEAN TECHNOLOGY PTE. LTD. · Education · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$2.1K
Likely $697 to $6.3K
▲ 66.3% in 13 days
New ratings
+2
in 12 days, 69 in total
Rating
0.0 of 5
0 ratings in this store
Countries it ranks in
1
was 2 on Oct 17, 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 / YEAR · WORLDWIDE
$25.1K
Not ranked on Google Play in tracked countries
EST. LIFETIME DOWNLOADS
n/a
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Taiwan #99 Education$2.1K · 100%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (2.0 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. 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
0
AVG RATING
n/a
PRICE
Gratis
AGE
2.8y
LAST UPDATE
6d ago
VERSION
3.6.12
SIZE
213 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
13 / 30
COUNTRIES NOW
1 (was 0)
NEW RATINGS, LAST 7 DAYS
+1
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
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$1.3K a month
Oct 12, 2026$1.6K a month
Oct 13, 2026$1.6K a month
Oct 14, 2026$2.1K a month
Oct 15, 2026$2.1K a month
Oct 16, 2026$2.1K a month
Oct 17, 2026$2.1K a month
Oct 18, 2026not in a grossing chart
Oct 19, 2026$2.3K a month
Oct 20, 2026$2.1K a month
Oct 21, 2026$2.3K a month
Oct 22, 2026not in a grossing chart
Oct 23, 2026$2.1K a month
Oct 24, 2026$2.1K a month
The same estimate as the headline, saved every day. Best rank Sep 25, 2026: not ranked. Now: #99 Education · TW.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 12, 202667 ratings
Oct 13, 202667 ratings
Oct 14, 202667 ratings
Oct 15, 202667 ratings
Oct 16, 202667 ratings
Oct 17, 202668 ratings
Oct 18, 202668 ratings
Oct 19, 202668 ratings
Oct 20, 202668 ratings
Oct 21, 202668 ratings
Oct 22, 202668 ratings
Oct 23, 202668 ratings
Oct 24, 202669 ratings
67 on Oct 12, 2026, 69 on Oct 24, 2026. New ratings track new downloads, even outside the charts.

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
0.3 reviews / week
  • Trendfalling
  • Recent reviews average4.9 stars
  • Recent 1 and 2 star share4%
From the latest 28 written reviews, covering 619 days.
RELEASE CADENCE
9 updates in 90 days
  • Typical gap between releases9 days
From the last 25 versions listed on the App Store.

What users want

From the latest 28 reviews on the Germany App Store, Feb 13, 2025 to Oct 8, 2026: 4% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

Only 1 of the latest 28 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.

WHAT THEY ASK FOR
  • I wish they have similar thing for alphabet as well. 5★, Oct 25, 2025
  • A must try if your little one needs more math practice! 5★, Oct 8, 2025
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive41%

11 of the 4 and 5 star reviews.

★★★★★ I'm so thankful to have found this app, my 4yr old daughter it's not only having fun but also learning!
★★★★★ Jojo is very user friendly and makes it simple for my children to enjoy math as well as practice their handwriting.
★★★★★ This app has been a great addition to our routine, meaning screen time is very important to us so having educational apps that are fun & engaging are huge wins for us!!
Easy to use22%

6 of the 4 and 5 star reviews.

★★★★★ I'm so thankful to have found this app, my 4yr old daughter it's not only having fun but also learning! She is in VPK and every day after school she comes home and asks for her “Jojo homework” that's what she call it.…
★★★★★ Jojo is very user friendly and makes it simple for my children to enjoy math as well as practice their handwriting.
★★★★★ The interface is simple and child-friendly, and the explanations are easy to understand.
Useful, it helps15%

4 of the 4 and 5 star reviews.

★★★★★ Writing the actual answer I feel just helps them learn and understand more, as well as helping with their writing.
★★★★★ JOJO math has been a game changer for us.
★★★★★ Love that she has to write out the numbers when putting an answer this also helps her writing skills.

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, Germany App Store.

★★★★★Oct 8, 2026
Loving This App

We wanted an alternative to Kumon, and this is perfect. Our 7 y/o loves the app, and we love how it coaches and adapts to their learning needs. We highly recommend it to all our friends with kids!

★★★★★Jan 16, 2026
Amazing and easy to use

I’m so thankful to have found this app, my 4yr old daughter it’s not only having fun but also learning! She is in VPK and every day after school she comes home and asks for her “Jojo homework” that’s what she call it. I would 100% recommend it.

★★★★★Jan 12, 2026
Great for my toddler

My daughter is 5 years old and using this app helped her building strong math skills and she feels motivated while learning. And no need to be hours using tablets. I loved it

★★★★★Jan 5, 2026
Easy to use

Jojo is very user friendly and makes it simple for my children to enjoy math as well as practice their handwriting. It has been a great addition to our homeschool journey!

★★★★★Dec 30, 2025
Love this app!

This app has been a great addition to our routine, meaning screen time is very important to us so having educational apps that are fun & engaging are huge wins for us!!

★★★★★Dec 25, 2025
Great app

This app has been a great help for my child! I really like that the learning plan is personalized — the tasks are adapted to the child’s level and progress. We are working on number sequencing, basic addition, and logical thinking, and I can clearly see improvement. The lessons are engaging, not overwhelming, and my child stays focused without pressure. The interface is simple and child-friendly, and the explanations are easy to understand. Highly recommend this app to parents who want learning math to feel fun, structured, and effective.

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Store screenshots

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App Store ads

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

Apple's ad repository couldn't be reached right now. Try again later.

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.

jojo5kumon jojo3kumon3

What's new in 3.6.12

改善數學練習的體驗，修復了一些已知的BUG。

Released Dec 28, 2023. Current version shipped Oct 19, 2026.

Store description

【JOJO數學專為4–10歲家庭設計】 每天10分鐘，練計算、練英文，也練出專注力。 寫作業常分心？速度慢？學校跟不上？JOJO數學透過「手寫練習＋注意力訓練」，結合每日小任務與貼紙獎勵，幫助4–10歲家庭建立穩定的練習習慣。 不論在找「免費數學遊戲」「Kumon公文數學替代方案」或「專注力訓練工具」，JOJO 都能陪您穩穩打好 108 課綱素養底子。 【五大特色設計，超越傳統數學教材】 ■ 手寫練習｜模擬紙本操作，提升心算與控筆能力 ■ 專注力訓練｜用古典樂BGM、時間管理工具，延長注意時間 ■ 計算應用｜加減乘除、九九乘法、應用題全包，從數感到速算都涵蓋 ■ 英文手寫｜字母書寫、自然發音、單字拼寫、看圖造句——和數學一樣天天練 ■ 個人化任務｜像 Kumon 一樣，依程度客製內容，適合中班至小四的家庭 ■ 趣味獎勵機制｜結合貼紙、扭蛋與賽車速算比賽 【常見使用族群】 ・在找替代 Kumon 公文數學、巧連智、巧虎、康軒、南一的家長 ・希望孩子能天天自動完成免費數學練習的爸媽 ・在意小孩專注力、需要注意力訓練的學齡家長 ・想用免費數學教材養成心算、速算、筆順節奏的家庭 【每日訓練內容】 ・數字筆畫、加減乘除、九九乘法 ・應用題、素養題 ・心算練習、速算挑戰、階段考試 ・手寫計算、訂正計時訓練 ・英文字母、書寫練習 ・自然發音、單字拼寫 ・看圖造句、拼字挑戰 【追蹤 JOJO數學】 Instagram：@jojomathtw 官網：www.jojo-math.com

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