Comparison

Encode vs Threejs Code Play

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Encode

Learn to code with interactive, bite-sized lessons designed for busy schedules. Master popular languages like Python, JavaScript, and SQL through hands-on exercises and challenges. Ideal for beginners, this app makes coding accessible and fun, offering certificates upon completion.

Highlights
  • Bite-sized interactive lessons
  • Hands-on coding exercises
  • Learn Python, JavaScript, HTML/CSS, SQL
  • Built-in code playground
  • Daily motivation streaks and hearts
  • Certificates of completion
Features
Read full description

Start coding today with short, interactive lessons! Learn Python, SQL, HTML/CSS, JavaScript (and more) at your own pace. Encode makes learning to code easy! Bite-Sized Learning: Fit coding into your busy life with effective lessons you can complete in just 15 minutes daily. Hands-On Coding: Write REAL code from lesson one! Our interactive quizzes, coding exercises, and challenges build practical, real-world skills. Master In-Demand Languages: Learn Python, JavaScript, HTML, CSS, & SQL. Plus, explore mini-courses in R, Swift, Java, & the Command Line. Practice Anywhere: Our built-in playground for coding means no setup headaches. Experiment, test, and write code on the go. Learning Made Fun: Daily streaks and hearts keep you motivated. Coding feels like a game, not a chore! Perfect for Absolute Beginners: No coding experience needed! Encode guides you step-by-step, demystifying complex concepts. Build Real-World Skills: Prepare to build websites, automate tasks, analyze data, or launch your tech career. Earn Your Certificate: Showcase your new coding skills with a personalized certificate of completion. Join thousands learning to code with Encode. Visit https://upskew.com/privacy for our Privacy Policy and https://upskew.com/tos for our Terms of Use. Illustrations by Ouch (https://icons8.com/ouch). Questions or feedback? We'd love to hear from you at support@upskew.com.

About

Threejs Code Play

Features
Read full description

3DThreejs Code Play is a powerful Three.js and WebGL learning app designed for students, beginners, web developers and programmers who want to learn 3D web development and create interactive 3D graphics using JavaScript. Learn Three.js step by step, explore practical examples, write code in the built-in editor and instantly preview your 3D output. Study scenes, cameras, objects, lighting, textures and animations while practicing real 3D web development directly on your iPhone or iPad. LEARN THREE.JS & WEBGL Understand the fundamentals of modern 3D web development through structured tutorials and practical examples. Explore topics such as: • Three.js basics • WebGL concepts • 3D scenes • Camera setup • 3D objects • Geometry • Materials • Lighting systems • Textures • Animation • Interactive 3D graphics • HTML, CSS & JavaScript integration Each learning topic includes explanations and example code to help you understand how 3D graphics work in web applications. BUILT-IN THREE.JS CODE EDITOR Write and edit Three.js, JavaScript, HTML and CSS code directly inside the app. Experiment with existing examples, modify properties, create your own 3D scenes and test new ideas without needing a desktop coding environment. REAL-TIME 3D PREVIEW Write code and instantly see your Three.js output. Real-time preview helps you understand how changes to objects, cameras, lights, materials, textures and animations affect your 3D scene. This hands-on approach makes learning Three.js easier and more interactive. PRACTICAL EXAMPLES & SAMPLE PROJECTS Explore practical Three.js examples and sample projects to understand common 3D development techniques. Study the code, modify values and immediately see the result. This makes it easier to learn through experimentation instead of only reading theory. CREATE NEW FILES Start a fresh coding workspace whenever you want to build a new example, test an idea or create another Three.js project. OPEN EXISTING FILES Open supported files from your device and continue editing previous projects without rewriting your code. SAVE YOUR CODE Save your current work locally and continue your Three.js development later. SAVE AS Create another copy of your project with a different file name or location. This is useful for testing new ideas while keeping the original version unchanged. FIND IN CODE Quickly search for specific text, variables, functions or code inside your project instead of manually scrolling through large files. GO TO LINE Jump directly to a specific line number for faster navigation and editing. UNDO & REDO Reverse unwanted changes with Undo and restore them with Redo for a smoother coding experience. RESET EDITOR Clear your current workspace and start again whenever you want to create a fresh project. LEARN WITH HTML, CSS & JAVASCRIPT Practice combining Three.js with HTML, CSS and JavaScript to understand how interactive 3D web experiences can be created for modern websites and web applications. OFFLINE THREE.JS LEARNING The app is designed to support offline learning and coding, allowing you to study tutorials, explore examples and practice Three.js without requiring a continuous internet connection. BEGINNER-FRIENDLY 3DThreejs Code Play is suitable for: • Three.js beginners • WebGL learners • JavaScript developers • Web development students • Frontend developers • Programming students • 3D web developers • HTML, CSS & JavaScript learners • Developers exploring browser-based 3D graphics LEARN 3D WEB DEVELOPMENT ANYWHERE Turn your iPhone or iPad into a convenient Three.js learning and coding environment. Study 3D graphics concepts, explore sample projects, write JavaScript code, preview your scenes and improve your understanding of Three.js and WebGL through practical learning. Learn Three.js. Create 3D graphics. Write code. Preview instantly. Download 3DThreejs Code Play and start learning interactive 3D web development today.

Screenshots

Encode4 screens
Threejs Code Play4 screens

Verdict

The call

The clearest difference is in-app purchases: Threejs Code Play at none against Encode's 2. Encode's advantage is update cadence (every 2 weeks vs every 35 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Encode sells 2 in-app purchases, starting at $9.99 per month. Threejs Code Play asks for nothing beyond the download.

UpkeepUpdate frequency

Encode ships an update every 2 weeks, Threejs Code Play every 35 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
Encode versus Threejs Code Play: the parameters behind the verdict, then further details
ParameterEncodeThreejs Code Play
PriceFreeFree
Rating4.8 (6.4K ratings) — better—
Positive reviews88.7% of reviews—
Number of ratings6.4K — better—
Update frequencyEvery 2 weeks — betterEvery 35 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size86 MB13 MB
Age rating4+4+
DeveloperUpskew Pty. Ltd.Merbin Joe

Bugs and requests

Encode

Reported bugs

3 issues
  • Incorrect grammar/spelling in some lessons
  • Inability to input answers in certain lessons
  • Lesson content not always matching what's asked

Requested features

4 requests
  • Add more coding languages like C++, C#, and Lua
  • Implement progress sync across devices
  • Provide more interactive coding exercises
  • Include audio/voice guidance for lessons

Threejs Code Play

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Encode

Subscriptions2
  • Encode Plus (Monthly)$9.991 Month
  • Encode Plus (Annual)$39.991 Year
None

Threejs Code Play

No in-app purchases

Questions

Is Encode free?
Encode is free to download, with in-app purchases available.
Is Threejs Code Play free?
Threejs Code Play is free to download, with no in-app purchases.
Do Encode or Threejs Code Play have ads?
Both Encode and Threejs Code Play show ads.
Which is updated more often, Encode or Threejs Code Play?
Encode ships an update every 2 weeks, and Threejs Code Play every 35 months. Most recently, Encode was updated on September 24, 2026 and Threejs Code Play on September 10, 2026.

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