OiKID vs Math Cats
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OiKID
This platform offers live, one-on-one online English lessons for children with native-speaking teachers. It aims to build confidence and a global perspective through engaging, personalized learning experiences based on US curriculum standards.
- Live 1-on-1 online video lessons
- Native English-speaking teachers
- Personalized learning environment
- US Common Core Standards curriculum
- Focus on confidence and global perspective
Read full descriptionHide full description
OiKID是專屬兒童的線上英語學習平台。透過科技及網路將全球純正美語口音的真人專業教師藉由網路、個人電腦及平板帶到孩子面前。 1對1的線上雙向音視頻教學，為孩子量身打造專屬的語言學習環境，提升孩子在英語學習上的專注力以及自信心。不只是學英語，更要通過學英語來認知及探索這個世界，從小建構孩子的全球格局。 專業的教材研發團隊，依據全美跨州共同核心課程標準(CCSS Standard)所編寫的豐富主題教材，讓孩子們能用母語學習方法來學習語言，真正的實現「我思等於我說」。 我們的教育理念是「讓填壓式教育從地球消失，還給孩子熱愛學習的本能」，今天就讓我們的孩子在OiKID上開始快樂學習英語吧！
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
Read full descriptionHide full description
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 OiKID's 0%. Math Cats also leads on update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). OiKID's advantage is price (Free vs $5.99) and iOS requirement (9.3 vs 15.6). On ads 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
OiKID is free to download; Math Cats costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
OiKID ships an update every 3 weeks, Math Cats every 5 days. Both last shipped on September 26, 2026.
| Parameter | OiKID | 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 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | NUUO Inc. | Knowledge Vortex, LLC |
Customer experience
OiKID
Math Cats
In-app purchases
OiKID
No in-app purchases
Math Cats
No in-app purchases
