---
title: "Koyatko! 加加減減 - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "KittyKitty! 加加減減是給幼稚園小朋友學習加減數的遊戲， 只要你的孩子懂得數到二十和看懂數字及加減號就可以玩喲！  讓孩子自己算出答案 此遊戲不像其他數學遊戲一樣只提供問題和答案。我們為孩子們提供了一個數貓貓框框讓他們自己算出答案。開始時你可能需要幫一幫他們，但你會發現他們很快就可以學懂加減數的基本。  進度紀錄及難度調整  遊戲會儲存每一個小朋友的進度，問題難度慢慢加深。當孩子完成一定"
---

# Koyatko! 加加減減 — Hong Kong SAR China
> 最可愛的學習加減數遊戲！

![Koyatko! 加加減減 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/94/a9/2e/94a92eac-cac1-0656-db67-526269c06975/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Angry Baby Studios](https://apptail.io/developer/angry-baby-studios-nwqe)
**Category:** Education
**Rating:** 4.5/5 (14 ratings)
**Price:** Free
**Bundle ID:** com.AngryBabyStudios.KittyAddSub
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 2.0 (released 2025-09-16)
**Original Release:** 2017-12-12
**Languages:** English, French, Japanese, Korean, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1234885830)
**AppTail Page:** [https://apptail.io/app/koyatko-WFLe/hong-kong](https://apptail.io/app/koyatko-WFLe/hong-kong)

## Koyatko! 加加減減 Description
KittyKitty! 加加減減是給幼稚園小朋友學習加減數的遊戲，
只要你的孩子懂得數到二十和看懂數字及加減號就可以玩喲！

讓孩子自己算出答案
此遊戲不像其他數學遊戲一樣只提供問題和答案。我們為孩子們提供了一個數貓貓框框讓他們自己算出答案。開始時你可能需要幫一幫他們，但你會發現他們很快就可以學懂加減數的基本。

進度紀錄及難度調整 
遊戲會儲存每一個小朋友的進度，問題難度慢慢加深。當孩子完成一定數目的問題就可以得到獎狀以示表揚。

收集小禮物再練習多一點
完成問題可以得到小禮物和KittyKitty換衣服及飾物。小朋友要小禮物就要練習多一點喲！

免費及每次遊戲只有一個廣告
我們都知道如果經常有廣告是很麻煩的，所以廣告只會在遊戲開始時出現一次。你也可以購買"刪除廣告"。

## Koyatko! 加加減減 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/f3/15/d6/f315d623-ad1a-76b8-3fb1-90c2229cd844/6de48afc-f0df-493e-b370-1da8bf8763b0_0.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/d6/14/46/d61446a1-587e-9fdf-ffc3-f88af12721bf/f00ea4e6-c329-4893-8308-f2503c380ee3_1.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/cb/cf/eb/cbcfeb29-4522-bc32-9106-5f12def0e655/6c2244de-ecc2-40ba-9b69-493e54f05a4f_2.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/46/da/ba/46daba88-f18f-8533-2d65-81c525ef51df/707f0796-b931-4b7b-894f-c59eef20535d_3.jpg/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5d/eb/f8/5debf84e-2536-3133-5a43-b78a51655015/daa64dc4-fff0-4a60-ba5e-f4170da75fe9_4.jpg/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/3e/db/a9/3edba90c-c093-25b3-c2b8-c715a4fadf76/3888a2f4-877d-476d-82ef-c7d2f396d578_5.jpg/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/88/c0/ef/88c0ef45-37a1-d14a-c33f-37e317b9fa5a/3ff42e81-0d5f-4db3-bd9a-12b44adae72a_6.jpg/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/3a/1a/1b/3a1a1b46-6799-ba26-6e1e-76ebe818900f/6ebdd006-9657-4543-aff3-c59ab2749ec9_7.jpg/1284x2778.png)

## Koyatko! 加加減減 Rating Breakdown in Hong Kong SAR China
- 5 stars: 12 (86%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (7%)
- 1 stars: 1 (7%)






## Koyatko! 加加減減 Available In
- [Hong Kong SAR China](https://apptail.io/app/koyatko-WFLe/hong-kong)
- [United States](https://apptail.io/app/koyatko-WFLe/united-states)
- [Mexico](https://apptail.io/app/koyatko-WFLe/mexico)
- [Canada](https://apptail.io/app/koyatko-WFLe/canada)
- [South Korea](https://apptail.io/app/koyatko-WFLe/south-korea)
- [Japan](https://apptail.io/app/koyatko-WFLe/japan)
- [France](https://apptail.io/app/koyatko-WFLe/france)
- [Taiwan](https://apptail.io/app/koyatko-WFLe/taiwan)
- [Vietnam](https://apptail.io/app/koyatko-WFLe/vietnam)
- [Belize](https://apptail.io/app/koyatko-WFLe/belize)
- [Switzerland](https://apptail.io/app/koyatko-WFLe/switzerland)
- [Chile](https://apptail.io/app/koyatko-WFLe/chile)
- [Colombia](https://apptail.io/app/koyatko-WFLe/colombia)
- [Czechia](https://apptail.io/app/koyatko-WFLe/czechia)
- [Germany](https://apptail.io/app/koyatko-WFLe/germany)
- [Denmark](https://apptail.io/app/koyatko-WFLe/denmark)
- [Dominican Republic](https://apptail.io/app/koyatko-WFLe/dominican-republic)
- [Algeria](https://apptail.io/app/koyatko-WFLe/algeria)
- [Ecuador](https://apptail.io/app/koyatko-WFLe/ecuador)
- [Egypt](https://apptail.io/app/koyatko-WFLe/egypt)
- [Spain](https://apptail.io/app/koyatko-WFLe/spain)
- [Finland](https://apptail.io/app/koyatko-WFLe/finland)
- [United Kingdom](https://apptail.io/app/koyatko-WFLe/united-kingdom)
- [Greece](https://apptail.io/app/koyatko-WFLe/greece)
- [Croatia](https://apptail.io/app/koyatko-WFLe/croatia)
- [Hungary](https://apptail.io/app/koyatko-WFLe/hungary)
- [Indonesia](https://apptail.io/app/koyatko-WFLe/indonesia)
- [Ireland](https://apptail.io/app/koyatko-WFLe/ireland)
- [Israel](https://apptail.io/app/koyatko-WFLe/israel)
- [India](https://apptail.io/app/koyatko-WFLe/india)
- [Italy](https://apptail.io/app/koyatko-WFLe/italy)
- [Jamaica](https://apptail.io/app/koyatko-WFLe/jamaica)
- [Jordan](https://apptail.io/app/koyatko-WFLe/jordan)
- [Kenya](https://apptail.io/app/koyatko-WFLe/kenya)
- [Kuwait](https://apptail.io/app/koyatko-WFLe/kuwait)
- [Kazakhstan](https://apptail.io/app/koyatko-WFLe/kazakhstan)
- [Lebanon](https://apptail.io/app/koyatko-WFLe/lebanon)
- [Sri Lanka](https://apptail.io/app/koyatko-WFLe/sri-lanka)
- [Luxembourg](https://apptail.io/app/koyatko-WFLe/luxembourg)
- [Malta](https://apptail.io/app/koyatko-WFLe/malta)
- [Malaysia](https://apptail.io/app/koyatko-WFLe/malaysia)
- [Nigeria](https://apptail.io/app/koyatko-WFLe/nigeria)
- [Netherlands](https://apptail.io/app/koyatko-WFLe/netherlands)
- [Norway](https://apptail.io/app/koyatko-WFLe/norway)
- [Nepal](https://apptail.io/app/koyatko-WFLe/nepal)
- [New Zealand](https://apptail.io/app/koyatko-WFLe/new-zealand)
- [Oman](https://apptail.io/app/koyatko-WFLe/oman)
- [Peru](https://apptail.io/app/koyatko-WFLe/peru)
- [Philippines](https://apptail.io/app/koyatko-WFLe/philippines)
- [Pakistan](https://apptail.io/app/koyatko-WFLe/pakistan)
- [Poland](https://apptail.io/app/koyatko-WFLe/poland)
- [Portugal](https://apptail.io/app/koyatko-WFLe/portugal)
- [Romania](https://apptail.io/app/koyatko-WFLe/romania)
- [Russia](https://apptail.io/app/koyatko-WFLe/russia)
- [Saudi Arabia](https://apptail.io/app/koyatko-WFLe/saudi-arabia)
- [Sweden](https://apptail.io/app/koyatko-WFLe/sweden)
- [Singapore](https://apptail.io/app/koyatko-WFLe/singapore)
- [Slovenia](https://apptail.io/app/koyatko-WFLe/slovenia)
- [Slovakia](https://apptail.io/app/koyatko-WFLe/slovakia)
- [Thailand](https://apptail.io/app/koyatko-WFLe/thailand)
- [Türkiye](https://apptail.io/app/koyatko-WFLe/turkey)
- [Ukraine](https://apptail.io/app/koyatko-WFLe/ukraine)
- [United Arab Emirates](https://apptail.io/app/koyatko-WFLe/united-arab-emirates)
- [South Africa](https://apptail.io/app/koyatko-WFLe/south-africa)
- [Armenia](https://apptail.io/app/koyatko-WFLe/armenia)
- [Argentina](https://apptail.io/app/koyatko-WFLe/argentina)
- [Austria](https://apptail.io/app/koyatko-WFLe/austria)
- [Australia](https://apptail.io/app/koyatko-WFLe/australia)
- [Azerbaijan](https://apptail.io/app/koyatko-WFLe/azerbaijan)
- [Belgium](https://apptail.io/app/koyatko-WFLe/belgium)
- [Bulgaria](https://apptail.io/app/koyatko-WFLe/bulgaria)
- [Belarus](https://apptail.io/app/koyatko-WFLe/belarus)

---

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