4D+ is an augmented reality educational application by Octagon Studio that brings printed animal flashcards to life. The app provides interactive, fact-based learning experiences through 3D animal models and supports multiple languages.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Users interested in interactive, augmented reality-based educational content regarding animals.

What does it look like?

Key features

Augmented Reality Scanningstandard

Allows users to scan printed animal cards to visualize 3D animals in an AR environment.

Interactive Educational Contentstandard

Provides informative facts about animals from A to Z, supplemented by an interactive quiz.

Multi-language Supportstandard

Offers interface and content support in 11 languages, including English, Spanish, Japanese, and Mandarin.

Premium Feature Setstandard

Includes Holographic Mode and voice-over capabilities accessible via serial number registration.

How much does it cost?

freemium

Velocity

Steady developmentShow more...

3 versions in history. Development pace: steady.

See all version history

Who built it?

Octagon Studio

13+ apps tracked · Shopping

Animal 4D+Animal 4D+Dinosaur 4D+Dinosaur 4D+Space 4D+Space 4D+Wear 4D+Wear 4D+Octaland 4D+Octaland 4D+Dino Park AR+Dino Park AR+Humanoid 4D+Humanoid 4D+Ocean 4D+Ocean 4D+Fungisaurs ARiseFungisaurs ARiseWow 4D+Wow 4D+Humanoid AR+Humanoid AR+DinoLand 4D+DinoLand 4D+
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

Google Play
3.14 · 8k
App Store
4.50 · 4

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for 4D+

How's the Shopping market?

The rivals identified

The Analyst's Read

Key takeaways for 4D+

Where is it heading?

Bottom line

The app functions as an AR-based educational tool that requires specific physical flashcards and serial registration to unlock its full feature set.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by 4D+, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “4D+ Intelligence Report.” Updated Apr 30, 2026. https://marlvel.ai/apps/4d

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