Explain 3D FREE vs INNIO Learning Experiences
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Explain 3D FREE
Explore interactive 3D simulations to understand how various systems and objects function. This free version includes a 4-stroke engine simulation, with more available in the full version. It aims to make learning engaging and fun through detailed models and animations.
- Interactive 3D simulations
- Understand how things work
- Car engine simulation (free)
- Detailed 3D models and animations
- Engaging educational content
- Intuitive interface
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Explain3D success: ***TOP 25 GEW - Global start up competition finalist 2013 (http://www.cnbc.com/id/101168347/page/6)*** Explain3D is system of interactive simulations, that can help you to explain, how things work. Simulations are built in interactive 3D environment, which brings fun to education and helps understand the stuff. Simulations in FREE version: - Car workshop - 4 stroke engine, Simulations in FULLversion: - Car workshop - 4 stroke engine, Car clutch, Manual transmission, Disc brakes, Ignition system - Discover the Universe - ISS space station, Space shuttle, Solar system - Electricity around us - Hydroelectric dam, Wind turbine, Nuclear power plant - Transport simulations - Railroad switch, Submarine, Jet engine - Our homes - Lock and key, Elevator, Toilet, Desk Lamp - Tools - Jackhammer, Hand pump Features: - Interactive 3D environment - simple and intuitive interface - description of main parts of simulations / objects - nice 3D models and animations - great to make education more engaging and interesting
INNIO Learning Experiences
Explore the fundamental principles of gas engines through interactive 3D and augmented reality experiences. Learn how these engines power the world by watching videos, collecting parts, and virtually starting an engine.
- Interactive 3D engine models
- Augmented Reality (AR) engine experience
- Educational videos
- Collect engine parts
- Virtual engine startup
- Learn gas engine fundamentals
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INNIO’s Learning Experiences help you to understand the fundamental principles of how our gas engines power the world in a fun and engaging way. How does a Jenbacher* engine work? Our first interactive learning experience helps you to understand the basic principles of our gas engines. How to use it: 1) Download and start the app 2) Select "How does a Jenbacher work" 3) If you have an engine box: start the Augmented Reality (AR) version, alternatively start the 3D version 4) Find and watch all videos, collect all parts and start your engine Visit http://training.jenbacher.com/app for further information * Indicates a trademark
Screenshots
Verdict
The clearest difference is review sentiment: INNIO Learning Experiences at 100% against Explain 3D FREE's 14%. INNIO Learning Experiences also leads on rating (5.0 vs 2.0). Explain 3D FREE's advantage is update cadence (every 6 weeks vs every 5 months) and iOS requirement (9.0 vs 12.0). On price, ratings volume, ads and in-app purchases 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.
INNIO Learning Experiences holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 14% of Explain 3D FREE's written reviews are positive against 100% of INNIO Learning Experiences's.
Explain 3D FREE ships an update every 6 weeks, INNIO Learning Experiences every 5 months. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.
| Parameter | Explain 3D FREE | INNIO Learning Experiences |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 14.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 84 MB | 233 MB |
| Age rating | 4+ | 4+ |
| Developer | Explain 3D | MEDIASQUAD Medienentwicklungs- und Vertriebs-GmbH |
Customer experience
Explain 3D FREE
INNIO Learning Experiences
In-app purchases
Explain 3D FREE
No in-app purchases
INNIO Learning Experiences
No in-app purchases
Questions
Is Explain 3D FREE free?
Is INNIO Learning Experiences free?
Which has better reviews, Explain 3D FREE or INNIO Learning Experiences?
Do Explain 3D FREE or INNIO Learning Experiences have ads?
Which is updated more often, Explain 3D FREE or INNIO Learning Experiences?
Other comparisons
