國圖到你家 vs Math Cats
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
國圖到你家
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「國圖到你家」擘劃的藍圖是以全民為對象，打開家中數位電視即能進入虛擬圖書館，使用圖書館提供的各項圖書資料及服務，並能觀看圖書館結合AR、VR及3D技術所設計的圖書、展覽，或進入虛擬講堂參加各類活動及課程。為達到「國圖到你家」所擘劃的藍圖，未來圖書館將是一個迎合科技發展、應用創新技術，結合圖書館服務及內容的加值，提供科技化、人性化之智能圖書館服務。 「國圖到你家數位頻道」以符應數位匯流趨勢、應用Cloud-IPTV、OTT等技術和服務發展智慧化服務，期以智慧科技回應人類對美好生活的需求。 建構智慧圖書館數位Channel，完成OTT TV平臺之模式開發，讓圖書館服務得以在智慧電視上運行。 以開放式網路服務為核心的觀點，將家庭的數位電視互聯起來，傳遞圖書館提供之內容服務。讓民眾在家打開電視機，即能如同進入圖書館裡，進行閱讀或是利用圖書館的服務。 結合AR/VR等技術為圖書資料及展覽活動等各類資源予以加值，設計並製作圖書館數位Channel所需內容，以提供OTT TV平臺服務之用。
Math Cats
This app offers interactive math practice for grades 1-6, rewarding children with collectible cat images and videos as they master arithmetic skills. It provides detailed progress tracking for parents and a virtual scratchpad for calculations, eliminating the need for paper.
- Grade 1-6 arithmetic practice
- Collectible cat images and videos
- Progress tracking and statistics
- Virtual scribble pad for calculations
- Identification of areas of struggle
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Math Cats is a math app that rewards your kids with adorable cat images and videos as they practice and progress through Grade 1–6 arithmetic. For parents: - Say goodbye to grading your child’s answers in workbooks! - Progressive exercises for Grades 1–6 arithmetic are all included; never buy that “next grade” workbook again! - Scribbles for incorrect answers are recorded, helping you identify where and why they are struggling. - Track their overall progress and performance with statistics such as overall percentage score, time taken per quest, and time spent per question. Your kids will: - Practice Grade 1–6 arithmetic that becomes progressively more challenging, including addition, subtraction, multiplication, division, decimals, and fractions. - Unlock cute and adorable cats every time they pass a quest — try to collect them all! - Use the built-in virtual scribble pad for calculations; no paper or pencil needed! - No longer be able to peek at the answers in the back of workbooks! Download Math Cats today and help your child become a math wizard!
Screenshots
Verdict
The clearest difference is review sentiment: Math Cats at 100% against 國圖到你家's 0%. Math Cats also leads on update cadence (every 5 days vs every 6 weeks). 國圖到你家's advantage is price (Free vs $5.99). On ads, in-app purchases, device support and iOS requirement 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
國圖到你家 is free to download; Math Cats costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
國圖到你家 ships an update every 6 weeks, Math Cats every 5 days. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.
| Parameter | 國圖到你家 | Math Cats |
|---|---|---|
| Price | Free — better | $5.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | JianHong Ciou | Knowledge Vortex, LLC |
Customer experience
國圖到你家
Math Cats
In-app purchases
國圖到你家
No in-app purchases
Math Cats
No in-app purchases
