Comparison

Todo Math vs 数感星球

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Todo Math

This app offers over 2,000 interactive math activities for children from preschool to 2nd grade. It covers counting, calculation, logic, geometry, and time-telling, with adjustable challenge levels and accessibility features for all learners.

Highlights
  • 2,000+ interactive math activities
  • Covers counting, calculation, logic, geometry, time
  • Adjustable challenge levels (Pre-K to 2nd grade)
  • Accessibility features (8 languages, dyslexic font)
  • Parent dashboard for progress tracking
  • Placement test for accurate level selection
Read full description

The #1 math app for early learners — from counting to multiplication. ■ #1 in the App Store in 20+ countries and created by an award-winning team. More than 10 million parents and 5,000 teachers have made Todo Math their go-to app for young learners › COMPREHENSIVE: 2,000+ interactive math activities for Pre-K through 2nd grade. › LOVED BY KIDS: math practice kids ask to play. Engaging gameplay, beautiful graphics, and adorable collectibles. › EDUCATIONAL: Common Core State Standards-aligned curriculum. 5,000+ elementary classrooms have used Todo Math. › INCLUSIVE & ACCESSIBLE: playable in 8 languages, left-handed mode, help button, dyslexic font and other accessibility features empower ALL children to learn independently. Try Todo Math for free today! › Easy email signup. › No commitment, no credit card information collected. ■ Todo Math covers all the fundamentals of early math education › Counting and Number Concepts - learn to write and count numbers. › Calculation - practice addition, subtraction, multiplication, and word problems. › Mathematical Logic - number-based memory games and pictographs. › Geometry - Learn basic geometry, such as drawing and learning shapes. › Clocks & Calendars – learn days of the week, months of the year, and how to tell time. ■ Todo Math lets you select the right challenge level for your child › Level A (Preschool) – Count to 10 and identify the names of shapes. › Level B (Kindergarten Basics) – Count to 20, and add and subtract within 5. › Level C (Kindergarten Mastery) – Count to 100, add and subtract within 10, tell time to the hour. › Level D (1st Grade Basics) – Place value and simple geometry. › Level E (1st Grade Mastery) – Carry-over addition, subtraction with borrowing, and dividing a plane figure equally. › Level F (2nd Grade Basics) – Three-digit addition and subtraction, measurements with ruler, and graph data. › Level G (2nd Grade Mastery) – Comparing three-digit numbers, addition and subtraction of two-digit numbers, foundation of multiplication. › Level H (3rd Grade Basics) – Learn to do basic division. Understand the concept of fractions and know how many faces, edges, vertices each 3D shape contains. › Not sure of which level is right for your child? No problem! Use the in-app placement test. ■ Parents Page › Easily change your child’s level, edit their learning profile, and review their learning progress. › Sync profiles across multiple devices, including cross-platform. ■ Built by Experts › Leading education experts from Harvard, Stanford, UC Berkeley, and Seoul National University. › Award-winning children mobile app designers. › Team was named co-winner of the Global Learning XPRIZE competition, a worldwide competition to have children teach themselves math and literacy skills. ■ Awards & Recognitions › #1 in the App Store (education category) in 20+ countries, including USA, China, the United Kingdom, Korea and Japan. › SIIA CODiE award finalist (2016). › Winner of the Parents’ Choice Award — Mobile App category (2015, 2018). › Awarded Best Design at the LAUNCH Education & Kids Conference (2013). › 5 out of 5 star rating from Common Sense Media. ■ Safety and Privacy › Todo Math complies with the US Children's Online Privacy Policy, does not contain any third party advertising, and can be played without an internet connection. ■ The Todo Math app that was serviced separately in the the Australian App Store has been unified with the global version. Please search for Todo Math in the App Store and install again. Log in with an existing account to continue where you left off. ■ Have questions? › Please check the FAQ on our website's help section (http://todomath.com/help). › You can get the fastest response by going to the website > Help > Contact Us or the in the Todo Math app > Parents Page > Help. ∙ ∙ ∙ We empower ALL children to learn independently.

About

数感星球

This app uses AI and gamified lessons to help children aged 3-10 develop number sense and improve their calculation skills. It offers a structured 16-level training system and visual learning experiences to make math concepts easier to understand and practice.

Highlights
  • AI-powered personalized training
  • Gamified calculation exercises
  • 16-level progressive learning system
  • Visual and interactive math concepts
  • Data-driven learning reports
  • CPA teaching methodology
Features
Read full description

【产品介绍】 数感星球,专为孩子打造的“数感培养专家”,采用“CPA教学法+教具”模式,将新加坡CPA教学法与动手实践结合,紧扣新课改核心考点。通过线上300+教具互动,搭配16级进阶体系及三大升级——开口讲算理、AI智能伴学、高效多维练,帮助孩子高效理解数学原理,让孩子真正爱上数感,实现数学轻松领先! 【产品特色】 (1)CPA教学法+开口讲——动手又动口,理解才算透 • 基于新加坡CPA教学法,独家真教具动手操作,直观理解底层原理 • 「开口讲」板块,费曼学习法实现逻辑化表达,真正理解数学概念 (2)AI智能伴学——全程智能导航,学习有方向 • 儿童专属大模型全程陪伴,学前启发引导、学中即时反馈、学后智能总结。 • AI智能分析薄弱点,个性化题库,查漏补缺更精准 (3)可视化+多维练——紧扣新课标,稳步进阶 • 数轴、十格阵等可视化教具,还原新课标核心考点,科学培养数感 • 新增160+训练课次,从基础到巧算全面覆盖计算能力 (4)16级数感进阶+家长减负——进步看得见,督学更轻松 • 科学系统的学习路径,因材施教,实时数据报告同步家长,进度一目了然 • 做无忧家长,轻松掌握孩子能力变化,见证数感蜕变 立即更新,体验全新数感星球!

Screenshots

Todo Math4 screens
数感星球4 screens

Verdict

The call

The clearest difference is review sentiment: 数感星球 at 96% against Todo Math's 74%. Todo Math's advantage is ratings volume (1.1K vs 71) and rating (4.7 vs 4.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Todo Math sells 6 one-off in-app purchases and 数感星球 sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Todo Math holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Todo Math has 1.1K ratings behind it against 71, so its average is the more settled of the two. Written reviews complicate that: 74% of Todo Math's written reviews are positive against 96% of 数感星球's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Todo Math ships an update every 3 weeks, 数感星球 every 2 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Todo Math versus 数感星球: the parameters behind the verdict, then further details
ParameterTodo Math数感星球
PriceFreeFree
Rating4.7 (1.1K ratings) — better4.5 (71 ratings)
Positive reviews73.9% of reviews95.8% of reviews — better
Number of ratings1.1K — better71
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size588 MB436 MB
Age rating4+4+
DeveloperEnuma, Inc.Ahaaa Education Technology Co., Ltd.

Customer experience

Todo Math

All ratings1,142 ratings
Positive92.4%
Neutral2.6%
Negative5.0%
Written reviews295 reviews
Positive73.9%
Neutral7.5%
Negative18.6%

数感星球

All ratings71 ratings
Positive87.3%
Neutral2.8%
Negative9.9%
Written reviews48 reviews
Positive95.8%
Neutral2.1%
Negative2.1%

Bugs and requests

Todo Math

Reported bugs

3 issues
  • Sound not working on some devices
  • Handwriting recognition issues
  • Progress reset after app updates

Requested features

5 requests
  • Expand content to higher grade levels
  • Add more languages and currency options
  • Improve progress tracking and reporting for parents
  • Introduce more personalization options
  • Provide offline access to content

数感星球

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Todo Math

One-time6
  • One Year Subscription$49.99
  • One Year Subscription2 variants$69.99
  • One Year Subscription2 variants$79.99
Show 3 more
  • Two Years Subscription$89.99
  • One Year Subscription2 variants$99.99
  • Two Years Subscription2 variants$119.99
23 purchases

数感星球

One-time23
  • 方向位置 - 专题训练$9.99
  • 观察与推理专项训练包$9.99
  • 6个月会员$39.99
Show 20 more
  • 续费专享优惠$39.99
  • VIP年卡会员-续费专属套餐$39.99
  • 数感星球-续费专属$39.99
  • 数感星球-一年会员赠送120天优惠价328赠货币达人$49.99
  • 数感星球-一年会员赠送180天优惠价328赠数游记+货币达人$49.99
  • 数感星球-一年会员赠送120天+数游记+货币达人优惠价328$49.99
  • 数感星球-1年会员2 variants$49.99
  • 数感星球-1年会员(买1年送3个月)$49.99
  • 数感星球-1年会员( 续费用户专享)$49.99
  • 数感星球-1年会员(加赠120天)$49.99
  • 活动特惠-买1年赠90天$49.99
  • 老用户专享(赠300天)$49.99
  • 1年会员折扣价$49.99
  • 数感星球-1年会员(买1年送2个月)$49.99
  • 活动特惠(加赠300天)$49.99
  • 活动特惠-买1年赠180天$49.99
  • 活动优惠$49.99
  • 双十一活动(买1年送1年)$59.99
  • 数感星球-1年会员(买1年送1年)$59.99
  • 数感星球-1年会员(送1年+3个专项训练课程)$59.99

Questions

Is Todo Math free?
Todo Math is free to download, with in-app purchases available.
Is 数感星球 free?
数感星球 is free to download, with in-app purchases available.
Which has better reviews, Todo Math or 数感星球?
Todo Math is rated higher. Todo Math averages 4.7 out of 5 from 1.1K ratings, while 数感星球 averages 4.5 from 71 ratings.
Do Todo Math or 数感星球 have ads?
Neither Todo Math nor 数感星球 shows ads.
Which is updated more often, Todo Math or 数感星球?
Todo Math ships an update every 3 weeks, and 数感星球 every 2 weeks. Most recently, Todo Math was updated on September 24, 2026 and 数感星球 on September 21, 2026.

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