數學小怪獸：國小算術冒險 Downloads & Revenue數學小怪獸：國小算術冒險 · App Store
6 days old
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperHSIHSUN HO
CategoryEducation
PriceFree
Released
Rating★ 0.0 (0)
Version1.2.1
Age rating4+
First seen by us
9 Nov 2026
9 Nov 2026Full timeline · 3 events
- 🆕數學小怪獸：國小算術冒險 first spotted by AppInsider#175 in Top Free · All Apps · Taiwan
- 📦數學小怪獸：國小算術冒險 version 1.2.1Smoother question narration: numbers now flow straight into the word that follows them. On the map, finished levels of today's adventure keep their flag and get a small green tick, so they are not mixed up with level stars. The learning report now has a link to rate the app.
New in 1.2: iCloud sync between iPad and iPhone on the same Apple ID, and the answer number is spoken first after a correct answer. The app is in Traditional Chinese.… more - 🆕數學小怪獸：國小算術冒險 released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
數學小怪獸：國小算術冒險 on the App Store
App details
App ID
6825332329
Publisher
HSIHSUN HO
On the store since
Nov 2026
Under a year
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
ZH
Size
42 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About 數學小怪獸：國小算術冒險
This app is in Traditional Chinese (Taiwan). All questions, voice narration and menus are in Traditional Chinese.
MathMonster is an arithmetic game for children aged 6–8. Children play mini-games with Bobo, a chubby little dragon – feeding Bobo snacks, buying sweets, hopping along a number line and sharing out picnic treats – and learn addition, subtraction, multiplication and division along the way. Three short levels a day, about 10–15 minutes.
WHY CHILDREN WANT TO COME BACK
• Every correct answer makes Bobo breathe out a little spark; sparks help Bobo grow from an egg into a rainbow dragon
• Dress Bobo up with outfits bought with snacks earned in play
• Collect stickers and open a treasure chest after each day's adventure
WHY PARENTS CAN RELAX
• Understand before memorising: apples, coins, blocks and plates first, then the written sum
• Mistakes are fine: no timers and no game over – Bobo gives a hint first, then shows the answer step by step
• Every question is read aloud, so children who are still learning to read can play on their own
• No ads, no data collection, no account needed
• Set a daily time limit; when time is up, Bobo says good night
WHAT CHILDREN LEARN – FIVE WORLDS
• Number Forest (free): number bonds to 10, addition, subtraction, making ten
• Candy River: adding and subtracting within 20, carrying and borrowing, three-number sums
• Cloud City: tens and ones, two-digit addition and subtraction
• Star Mountain: what multiplication means, times tables
• Rainbow Island: equal sharing, grouping, division facts, division with remainders, choosing the operation for a story, two-step word problems
The content follows the Taiwanese primary maths curriculum for years 1–2, with Rainbow Island reaching into year 3. Difficulty adapts to each child.
PARENT REPORT
Days practised, questions answered, how many were solved independently and which skills need more practice. Up to four children, each with their own progress; iPad and iPhone on the same Apple ID stay in sync through iCloud.
FREE TO START
Number Forest, outfits, stickers and the parent report are free. A one-time in-app purchase, "Full Version", unlocks the other four worlds – no subscription, and Family Sharing is supported. Families who bought the Full Version before get Rainbow Island at no extra cost. Children never see prices or purchase buttons; purchases are behind a parent check.
For iPhone and iPad in landscape. Learning records stay on your devices and in your own iCloud; the developer cannot read them.
MathMonster is an arithmetic game for children aged 6–8. Children play mini-games with Bobo, a chubby little dragon – feeding Bobo snacks, buying sweets, hopping along a number line and sharing out picnic treats – and learn addition, subtraction, multiplication and division along the way. Three short levels a day, about 10–15 minutes.
WHY CHILDREN WANT TO COME BACK
• Every correct answer makes Bobo breathe out a little spark; sparks help Bobo grow from an egg into a rainbow dragon
• Dress Bobo up with outfits bought with snacks earned in play
• Collect stickers and open a treasure chest after each day's adventure
WHY PARENTS CAN RELAX
• Understand before memorising: apples, coins, blocks and plates first, then the written sum
• Mistakes are fine: no timers and no game over – Bobo gives a hint first, then shows the answer step by step
• Every question is read aloud, so children who are still learning to read can play on their own
• No ads, no data collection, no account needed
• Set a daily time limit; when time is up, Bobo says good night
WHAT CHILDREN LEARN – FIVE WORLDS
• Number Forest (free): number bonds to 10, addition, subtraction, making ten
• Candy River: adding and subtracting within 20, carrying and borrowing, three-number sums
• Cloud City: tens and ones, two-digit addition and subtraction
• Star Mountain: what multiplication means, times tables
• Rainbow Island: equal sharing, grouping, division facts, division with remainders, choosing the operation for a story, two-step word problems
The content follows the Taiwanese primary maths curriculum for years 1–2, with Rainbow Island reaching into year 3. Difficulty adapts to each child.
PARENT REPORT
Days practised, questions answered, how many were solved independently and which skills need more practice. Up to four children, each with their own progress; iPad and iPhone on the same Apple ID stay in sync through iCloud.
FREE TO START
Number Forest, outfits, stickers and the parent report are free. A one-time in-app purchase, "Full Version", unlocks the other four worlds – no subscription, and Family Sharing is supported. Families who bought the Full Version before get Rainbow Island at no extra cost. Children never see prices or purchase buttons; purchases are behind a parent check.
For iPhone and iPad in landscape. Learning records stay on your devices and in your own iCloud; the developer cannot read them.
Latest updates
1.2.1
Smoother question narration: numbers now flow straight into the word that follows them. On the map, finished levels of today's adventure keep their flag and get a small green tick, so they are not mixed up with level stars. The learning report now has a link to rate the app.
New in 1.2: iCloud sync between iPad and iPhone on the same Apple ID, and the answer number is spoken first after a correct answer. The app is in Traditional Chinese.
