小学生 宿題カード vs Math Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小学生 宿題カード
Read full descriptionHide full description
１年生のカード 足し算・引き算・虫食い足し算・虫食い引き算・３つの数の足し算・３つの数の引き算・お金の計算・１００までの足し算・１００までの引き算・時計の読み方・漢字の読み ２年生のカード 九九・時計と時刻・足し算２桁・引き算２桁・漢字の読み ３年生のカード わり算・漢字の読み・地図記号 ４年生のカード 漢字の読み・日本地図 ５年生のカード 漢字の読み・日本の地理 ６年生のカード 漢字の読み 全学年のカード 国旗
Math Brain
This app offers a fun, game-like approach to mastering basic arithmetic. Users can practice addition, subtraction, and multiplication by handwriting answers in interactive grids. Track your progress, compete with others globally, and improve math skills through intuitive gameplay.
- Handwritten math input
- Daily progress charts
- Global user rankings
- Competitive mode
- Multiple game modes (5x5, 10x10)
- Addition, subtraction, multiplication practice
Read full descriptionHide full description
Math Brain is a handwriting math workout app. Write your answers directly on the screen — the AI recognizes your handwriting and grades you instantly, just like a paper drill. Train every day with four game modes and a Daily Challenge, from kids practicing arithmetic to adults keeping their brain sharp. GAME MODES - Grid Math (5x5 / 10x10 "hundred square"): addition, subtraction, multiplication (times tables) - Fill-in Math: find the missing number in the equation - Letter Math: crack the digits hidden behind letters (cryptarithm) - Number Mystery: guess the 2-digit number from clues DAILY CHALLENGE Ten fresh questions every day, one attempt per day. Compete on the daily leaderboard, track your Brain Power score, and review your history on the calendar. RECORDS & BATTLES - Your times are charted so you can see yourself getting faster - Battle mode: race against the records of players worldwide GREAT FOR - Kids practicing addition, subtraction and multiplication - Students and adults building mental math speed - Anyone who wants a quick daily brain workout
Screenshots
Verdict
The clearest difference is update cadence: Math Brain at weekly against 小学生 宿題カード's every 5 weeks. On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for 小学生 宿題カード against 5.0 for Math Brain. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
小学生 宿題カード ships an update every 5 weeks, Math Brain weekly. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.
| Parameter | 小学生 宿題カード | Math Brain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 81.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 83 MB |
| Age rating | 4+ | 9+ |
| Developer | SHINA NAKAMURA | Ryuichi Aida |
Customer experience
小学生 宿題カード
Math Brain
In-app purchases
小学生 宿題カード
No in-app purchases
Math Brain
No in-app purchases
