ScratchJr vs CUBICENGINE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScratchJr
This app allows young children to create their own interactive stories and games by snapping together graphical programming blocks. It fosters problem-solving, creative expression, and develops early numeracy and literacy skills in a fun, motivating context.
- Program interactive stories
- Create games
- Snap-together programming blocks
- Develop problem-solving skills
- Foster creative expression
- Learn coding fundamentals
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With ScratchJr, young children (ages 5-7) learn important new skills as they program their own interactive stories and games. By snapping together graphical programming blocks, children can make characters move, jump, dance, and sing. In the process, children learn to solve problems, design projects, and express themselves creatively on the computer. They also use math and language in a meaningful and motivating context, supporting the development of early-childhood numeracy and literacy. With ScratchJr, children don’t just learn to code, they code to learn. ScratchJr was inspired by the popular Scratch programming language (http://scratch.mit.edu), used by millions of people (ages 8 and up) around the world. The ScratchJr interface and programming language were redesigned to make them appropriate for younger children’s cognitive, personal, social, and emotional development. ScratchJr is a collaboration between the Lifelong Kindergarten research group at the MIT Media Lab, the Developmental Technologies research group at Tufts University, and the Playful Invention Company. The ScratchJr project has received generous financial support from the National Science Foundation (NSF DRL-1118664), Scratch Foundation, LEGO Foundation, and British Telecommunications. If you enjoy using this free app, please consider making a donation to the Scratch Foundation (www.scratchfoundation.org), a nonprofit organization that provides ongoing support for ScratchJr. We appreciate donations of all sizes, large and small.
CUBICENGINE
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カードをならべるだけ。コードは1行も書きません。 CUBICENGINE は、マインクラフト統合版で遊べる「アドオン」を、プログラミングの文字を書かずに作れるスタジオです。 ■ できること ・カードをつないで、ゲームの中の出来事とうごきを組み立てる ・ダメージを受けたら爆発する、参加したらメッセージが出る、といった仕掛けを作る ・道具・防具・技・効果を、画面の中だけで設計する ・できあがったものを .mcaddon ファイルとして書き出し、共有メニューからそのまま読み込む ■ こんな人に ・作ってみたいけれど、文字ばかりのプログラミングでつまずいた人 ・スマホやタブレットだけで完結させたい人 ・はじめての一歩を、1分のガイドから始めたい人 ■ 特長 ・インターネットにつながっていなくても動きます ・作品データは端末の中に保存されます。アカウント登録は要りません ・広告はありません ■ ご注意 本アプリは CUBICENGINEstudio が制作した独立したツールです。Mojang Studios および Microsoft とは関係がなく、公式に承認・提携しているものではありません。ご利用には別途マインクラフト統合版が必要です。
Screenshots
Verdict
The clearest difference is update cadence: CUBICENGINE at every 2 weeks against ScratchJr's every 6 months. ScratchJr's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support 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.
ScratchJr ships an update every 6 months, CUBICENGINE every 2 weeks. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.
| Parameter | ScratchJr | CUBICENGINE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (1.8K ratings) — better | — |
| Positive reviews | 66.8% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 51 MB | 23 MB |
| Age rating | 4+ | 9+ |
| Developer | Scratch Foundation, Inc. | iha kanako |
Bugs and requests
ScratchJr
Reported bugs
4 issues- Freezing and crashing issues
- Incorrect character movements and positioning
- Saving and loading problems
- Microphone and recording bugs
Requested features
5 requests- Add more frames/scenes per project
- Improve drawing/editing tools
- Expand color and customization options
- Enhance audio features and sound library
- Integrate with the full Scratch platform
CUBICENGINE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ScratchJr
No in-app purchases
CUBICENGINE
No in-app purchases









