Comparison

JOJO Math and Reading vs kukumber kids

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

Head to head
About

JOJO Math and Reading

This app helps children aged 4-10 improve math skills, focus, and build consistent practice habits through handwriting-based exercises. It offers engaging games and personalized levels to make learning enjoyable and effective.

Highlights
  • Handwriting-based math practice
  • Concentration games with timers and encouragement
  • Covers addition, subtraction, multiplication, and word problems
  • Personalized learning levels
  • Built-in rewards and math games
  • Focus on building daily routines
Read full description

JOJO MATH AND READING — FOCUS & FUN IN 10 MINUTES A DAY JOJO is a handwriting-first learning app for ages 4–10. Two subjects, one calm daily habit: families practice both math and reading by writing — not just tapping — building real focus in 10 minutes a day. Whether you're looking for a lighter alternative to Kumon or IXL, a more engaging option than Coolmath Games, or a calmer way to learn phonics than Reading Eggs or Duolingo ABC, JOJO gives a calm, personalized and rewarding routine that keeps learners on track. WHY FAMILIES LOVE JOJO: - Handwriting-based: write numbers, letters and words by hand — the way that truly builds focus and memory - Math: addition, subtraction with regrouping, times tables, word problems and mental math - Reading & writing: phonics, sight words, reading comprehension and vocabulary - Personalized levels, like Kumon but more flexible and encouraging - Focus timers, streaks and built-in rewards that keep practice going JOJO IS RIGHT FOR YOUR FAMILY IF: - You want screen time that builds skills, not just entertainment - You care about handwriting and focus, not just tapping answers - You've tried worksheets or other apps but nothing sticks - You want one routine that covers both math and early reading WHAT JOJO PRACTICE COVERS: - Writing numbers, addition, subtraction and times tables - Phonics, sight words and word families - Word problems, mental math and speed games - Reading comprehension, vocabulary and writing FIND US Instagram: @jojomath_global Website: www.jojo-math.com

About

kukumber kids

This app offers personalized math practice for children aged 5-9 through interactive games and an AI-powered mascot. It adapts lessons to each child's progress, making learning fun and engaging without feeling like homework.

Highlights
  • AI-powered math coaching
  • Personalized learning paths
  • Interactive math games
  • 1000+ lessons
  • Progress tracking
  • 20-minute daily goal
Features
Read full description

PRACTICE MATH WITH AN AI COACH – WHERE EVERY LESSON IS PERSONALIZED Welcome to kukumber, where fun meets effective learning. Designed for children ages 5–9, it helps kids understand math principles through guided conversations with our AI-powered mascot, Nom, and interactive math practice. It feels more like a chat and a game—not just another boring school assignment. Parents can rest easy knowing this screen time is genuinely educational, relieving any guilt about handing over a digital device. Built with our own children in mind, kukumber is carefully designed to be calm, non-addictive yet motivating. MEET NOM – YOUR CHILD’S AI TUTOR & MATH COACH Every lesson is guided by Nom, our friendly mascot and AI-powered tutor who chats with your child in a fun, conversational format. Nom gives clear, step-by-step explanations before and after each exercise—introducing new concepts, helping correct mistakes, and encouraging progress. It’s a learning experience that feels personal, supportive, and playful—like having a cartoon tutor who talks their language. With Nom, math becomes a guided journey, not a guessing game. MATH GAMES AS REWARDS – LEARN, THEN PLAY After completing their daily practice, kids unlock short math-based games—designed to reward effort and reinforce learning. These games are more than fun breaks—they build focus, quick thinking, and number confidence. It’s our way of making practice feel rewarding while keeping the focus on learning. 1,000+ LESSONS IN KEY MATH SKILLS — FROM BASIC TO ADVANCED As one of the best math apps for kids, kukumber’s curriculum covers essential areas of primary school math at just the right pace for your child. With lessons spanning counting, addition, subtraction, multiplication, and division, there’s always a fresh, fun challenge waiting. If you’re looking for a free math app for kids or a math learning app that feels easy, simple, and engaging, kukumber is here to help. Your child will never run out of new concepts to master—perfect for homework help or extra practice. YOUR CHILD IS UNIQUE—SO IS THEIR LEARNING JOURNEY Personalized Learning Path We track successes and mistakes in real time, adapting each new lesson to match your child’s progress. This ensures they learn at the perfect pace—never bored, never overwhelmed. Think of kukumber as a math practice app that’s interactive and gamified, built to grow with your child’s unique needs. CONSISTENT LEARNING WITH A 20-MINUTE DAILY GOAL Each day, your Nom introduces new lessons tailored to their recent progress—ideal for about 20 minutes of focused practice. They’ll reinforce familiar skills while discovering new ones, then explore more at their own pace if they’re feeling extra curious! By following our structured path, just 20 minutes of daily math play can ignite a lifelong love for numbers and make it fun for both kids and parents. A PEEK INSIDE OUR LEARNING PATH Ages 5–6 Building number sense and counting skills Simple addition and subtraction strategies Recognizing basic patterns Ages 6–7 Building advanced number sense and counting skills Strengthening multi-digit addition and subtraction Introduction to multiplication concepts Early problem-solving and logical thinking Ages 7–9 Multiplication and division fluency Times tables app style practice from 1 to 12 Confident problem-solving for more advanced tasks Subscription Details = After the free trial of kukumber Premium ends, your account will automatically switch to the free version of the app. You will not be charged unless you choose to subscribe. = Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your iTunes Account Settings. Privacy Policy: https://kukumber.kids/privacy Terms of Use: https://kukumber.kids/terms/

Screenshots

JOJO Math and Reading4 screens
kukumber kids4 screens

Verdict

The call

The clearest difference is ads: JOJO Math and Reading at none against kukumber kids's shown. JOJO Math and Reading also leads on ratings volume (46 vs 4) and review sentiment (96% vs 88%). On price, rating, update cadence 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. JOJO Math and Reading sells 10 in-app purchases, starting at $40.00 per month and kukumber kids sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for JOJO Math and Reading against 5.0 for kukumber kids. That said, the two scores are not equally well evidenced: JOJO Math and Reading has 46 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 96% of JOJO Math and Reading's written reviews are positive against 88% of kukumber kids's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
JOJO Math and Reading versus kukumber kids: the parameters behind the verdict, then further details
ParameterJOJO Math and Readingkukumber kids
PriceFreeFree
Rating4.9 (46 ratings)5.0 (4 ratings) — better
Positive reviews96.4% of reviews — better87.5% of reviews
Number of ratings46 — better4
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size213 MB60 MB
Age rating+44+
DeveloperSMART BEAN TECHNOLOGY PTE. LTD.FabFun

Customer experience

JOJO Math and Reading

All ratings45 ratings
Positive97.8%
Neutral0.0%
Negative2.2%
Written reviews84 reviews
Positive96.4%
Neutral1.2%
Negative2.4%

kukumber kids

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

In-app purchases

10 purchases

JOJO Math and Reading

Subscriptions7
  • Monthly Subscription$40.001 Month
  • Monthly Plan$40.001 Month
  • Quarterly Plan$60.003 Months
Show 4 more
  • Quarterly Plan14 Days trial$60.003 Months
  • Quarterly Plan (2 Learners)$109.003 Months
  • Quarterly Plan (3 Learners)$161.993 Months
  • Annual Plan14 Days trial$189.991 Year
One-time3
  • 14-Day Learning Challenge$4.99
  • 21-Day Learning Challenge$5.99
  • 30-Day Learning Challenge$9.99
2 purchases

kukumber kids

Subscriptions2
  • Monthly Premium Subscription$5.991 Month
  • Yearly Premium Subscription$29.991 Year

Questions

Is JOJO Math and Reading free?
JOJO Math and Reading is free to download, with in-app purchases available.
Is kukumber kids free?
kukumber kids is free to download, with in-app purchases available.
Which has better reviews, JOJO Math and Reading or kukumber kids?
kukumber kids is rated higher. JOJO Math and Reading averages 4.9 out of 5 from 46 ratings, while kukumber kids averages 5.0 from 4 ratings.
Do JOJO Math and Reading or kukumber kids have ads?
kukumber kids shows ads; JOJO Math and Reading does not.
Which is updated more often, JOJO Math and Reading or kukumber kids?
JOJO Math and Reading ships an update weekly, and kukumber kids weekly. Most recently, JOJO Math and Reading was updated on October 25, 2026 and kukumber kids on October 19, 2026.

Other comparisons