マチアルキ vs Tangram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
マチアルキ
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マチアルキは、ARを用いてさまざまなコンテンツが視聴できるアプリケーションです。スタンプラリー感覚でARコンテンツを集めて楽しむことができます。 用途を工夫しながら、いろいろな場面で活用できるARアプリ「マチアルキ」を使って、もっと身近にARを楽しみましょう! ***Ver2.2.0以前のバージョンをお使いの方へ*** Ver3.0.0へのアップデートにより、Ver.2.2.0以前のアプリで利用していたデータは一度リセットされます。 ご利用中のお客様にはご迷惑をおかけいたしますが、あらかじめご了承ください 【アプリケーションの使い方】 1 「マチアルキ」アプリケーションを起動して参加するスタンプラリーを選択します。 2 画像や場所など、あらかじめ設定された表示対象にカメラをかざします。 4 コンテンツが表示され、スタンプがゲットできます。 5 全てのコンテンツを表示すると、オリジナルの画像がもらえます。 ●注意事項● 歩きながらのスマートフォン・タブレット操作は大変危険です。アプリを使用するときは、必ず立ち止まって、周囲の安全を確認しましょう。 ■備考 ・本アプリの利用にはカメラ機能が必要です。 ・認識を行う環境(照明環境など)によっては、認識の精度が著しく低下することがあります。 ・GPS機能を用いてアプリを利用される場合、お使いの状況によってはバッテリーの減りが早くなる場合があります。
Tangram
This minimalist puzzle game helps children develop spatial intelligence and geometric reasoning by using tangram pieces to form complex figures. It focuses on structured thinking, visual deconstruction, and precise shape placement to foster analytical confidence.
- Develops structural awareness
- Enhances spatial order and placement
- Minimalist and distraction-free design
- Progressive difficulty levels
- Encourages independent problem solving
- Builds geometric intuition
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[Introduction] Tangram: Kids Spatial Logic is a minimalist puzzle game designed to sharpen your child’s spatial intelligence and geometric reasoning. By focusing on the foundational art of tangram—sliding and placing pieces to form complex figures—this app helps children develop structured thinking and a deep understanding of spatial relationships. [Key Features: Building Spatial Intelligence] * Structural Awareness: Guide your child to look beyond the whole. By breaking down animals and objects into geometric parts, they learn the essential skill of visual deconstruction and synthesis. * Spatial Order & Placement: Focused on precise sliding and alignment, this game helps children master the relationship between shapes, proportions, and their positions in space. * Minimalist & Distraction-Free: With no complex menus, gradients, or aggressive animations, children can immerse themselves in pure logic. The clean aesthetic ensures the focus remains entirely on the geometric challenge. * Progressive Difficulty: From simple shape-filling to intricate animal silhouettes, our levels provide a steady path for developing cognitive order and geometric intuition. * Independent Problem Solving: The intuitive sliding mechanics encourage children to experiment with patterns, fostering a sense of accomplishment and analytical confidence. [Why Spatial Thinking Matters] Spatial reasoning is the foundation of geometry, engineering, and design. Unlike rote memorization, our "slide-to-fit" logic trains the brain to visualize how parts create a whole. This app serves as an early-learning tool that transforms simple geometric blocks into a powerful exercise for the developing mind.
Screenshots
Verdict
The clearest difference is price: マチアルキ at Free against Tangram's $5.99. マチアルキ also leads on update cadence (every 5 weeks vs every 19 months). 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
マチアルキ is free to download; Tangram costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
マチアルキ ships an update every 5 weeks, Tangram every 19 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | マチアルキ | Tangram |
|---|---|---|
| Price | Free — better | $5.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | TOKYO SHOSEKI CO.,LTD. | 弦芳 梁 |
In-app purchases
マチアルキ
No in-app purchases
Tangram
No in-app purchases









