Comparison

Math Space vs KikiDub

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

Head to head
About

Math Space

This app makes learning math engaging with a space-themed adventure. Solve problems to earn items for a virtual pet robot and master addition, subtraction, multiplication, and division. It offers over 1000 problems with visual solutions and a secure, ad-free environment.

Highlights
  • Interactive math problem solving
  • Virtual pet robot rewards
  • Visual step-by-step solutions
  • Learn addition, subtraction, multiplication, division
  • Ad-free and private environment
  • Number writing practice
Features
Read full description

EVER WANTED TO LEARN ROCKET SCIENCE? DO MATH IN SPACE NOW! PLAY MATH SPACE GAME APP! Earn cool items for your SPACE PET ROBOT while you solve fun Math problems! The best math learning app from Singapore allows your child to quickly learn to add, subtract, multiply and divide within 21 days. Advantages: 1. More than 1000 selected math problems, from easy to difficult. 2. Each math problem is equipped with an animation displaying the problem-solving method. When the child makes a mistake, he/she can learn the correct method right away. 3. Every level has a small surprise for an engaging learning experience. 4. A 100% ad-free, private and secure online environment for kids. 5. Learn to write numbers properly and quickly. App Subscription: You can subscribe for access to the full list of Math lessons. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - You may cancel a subscription during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit http://support.apple.com/kb/ht4098 for more information - You may turn off the auto-renewal of your subscription via your iTunes Account Settings. However, you are not able to cancel the current subscription during its active period - Any unused portion of a free-trial period, will be forfeited when the user purchases a subscription Links to our Terms of Service and Privacy Policy can be found below. Privacy Policy: http://www.seamobitech.com/about/privacy.html Terms of Use: http://www.seamobitech.com/about/termofservice.html * Prices are equal to the value that "Apple's App Store Pricing Matrix" determines as the equivalent of the subscription price in $ USD

About

KikiDub

Features
Read full description

KikiDub turns animated stories into a stage for your child's voice. Watch a short animated story, listen to each line, and record your own dubbing β€” then play it back and hear yourself bring the story to life. Every performance is saved locally as your own work, never uploaded anywhere. WHAT YOUR CHILD CAN DO β€’ Watch colorful animated stories with Kiki and friends β€’ Practice speaking in English, Chinese, or Japanese β€” whichever you choose β€’ Record their voice for each line at their own pace β€’ Replay their finished dubbing work anytime β€’ Save their best performances to the photo library as a video keepsake THEMES INCLUDED β€’ Animals β€” 14 free lessons for naming and describing common animals β€’ Toys β€” try the first 2 lessons free, with a one-time purchase to unlock the full 7-lesson theme β€’ More themes are planned for future updates HOW A SESSION WORKS 1. Watch the animated story once through 2. Practice each line β€” the app plays the model voice, then waits for your child to record theirs 3. Hit play to hear the full story told in your child's own voice 4. Save the finished work to My Works or export it to your photo library DESIGNED FOR YOUNG CHILDREN KikiDub is built for preschool and early school-age children. Sessions are short, paced gently, and require no reading β€” your child just listens and speaks. Parents can sit alongside or let children explore on their own. PRIVACY FIRST All recordings stay on your device. KikiDub requests microphone permission only for dubbing. There are no accounts, no logins, no cloud sync, and no advertising. The app is fully usable offline after installation. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Math Space4 screens
KikiDub4 screens

Verdict

The call

The clearest difference is in-app purchases: Math Space at none against KikiDub's 1. Math Space also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. KikiDub sells 1 one-off in-app purchase. Math Space asks for nothing beyond the download.

UpkeepUpdate frequency

Math Space ships an update every 9 days, KikiDub fortnightly. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

Scorecard2 real differences Β· 6 level
Math Space versus KikiDub: the parameters behind the verdict, then further details
ParameterMath SpaceKikiDub
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 9 days β€” betterFortnightly
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS11.0 β€” better16.0
Further details β€” not scored
Size135 MB145 MB
Age rating4+4+
DeveloperSEAMOBI TECH PTE LTD鹏 ι™ˆ

In-app purchases

None

Math Space

No in-app purchases

1 purchases

KikiDub

One-time1
  • Toys Theme$1.99

Questions

Is Math Space free?
Math Space is free to download, with no in-app purchases.
Is KikiDub free?
KikiDub is free to download, with in-app purchases available.
Do Math Space or KikiDub have ads?
Neither Math Space nor KikiDub shows ads.
Which is updated more often, Math Space or KikiDub?
Math Space ships an update every 9 days, and KikiDub fortnightly. Most recently, Math Space was updated on September 15, 2026 and KikiDub on September 24, 2026.

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