Inventioneers vs Professor Maxwell’s 4D Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inventioneers
Unleash creativity by building unique inventions with the help of tiny characters. Explore real-time physics concepts like air, fire, and magnetism. Share your creations with friends and educators.
- Create custom inventions
- Learn physics concepts
- Use tiny helper characters
- Solve pre-made inventions
- Share creations with friends
- Classroom sharing option
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* FROM THE CREATORS OF PETTSON'S INVENTIONS DELUXE * *** Winner of Parents' Choice Gold Award *** BE CREATIVE! In this game you can create your own crazy, fun inventions! With the help of the Inventioneers, our tiny helpers with unique characteristics, you can invent fun, creative and often quite weird inventions. A lot of inventions are included in the game, the more you solve the more parts you receive for your own inventions! LEARN ABOUT PHYSICS! Inventioneers is an outstanding tool for learning about realtime physics and the science behind different features like air, fire, magnetism and jumping bunnies. What you can do with the tool is virtually endless. SHARE WITH FRIENDS! Invite friends to share their crazy inventions and you can share yours too! If you are a teacher you can set up the whole classroom as a user and share with other classes! ONE TIME FEE TO BUY THE FULL VERSION To make it easier for families to try the game before buying, we have implemented a one time fee to buy the full game. There are no recurring in app purchases or consumables. It is important for us to protect the integrity of the children. Features in the free version: • First chapter with 15 inventions • The first Inventioneer - "Windy" • Create! - A fully working tool to create your own inventions • 50+ different objects to use in the inventions • Share up to 4 inventions with your friends! The full version (purchase: one time fee): • 7 more chapters with a total of 105 new inventions! • 50+ new objects • 18 characters that you can help • 7 more Inventioneers with unique features - "Blaze", "Bunny", "Sporty", "Zappy", "Magneta", "Freezy" and "Maggie" Family Sharing Note! You can't share IAPs with other members in your family. Please download the full version of Inventioneers instead.
Professor Maxwell’s 4D Lab
Explore the magical world of Chemistry and Science through augmented reality. This app brings educational content to life, guiding users through interactive projects with step-by-step illustrations and instructions.
- Augmented reality learning
- Interactive science projects
- Step-by-step illustrations
- Chemistry and science education
- Professor Maxwell character
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Immerse yourself into Professor Maxwell’s 4D lab, and dive into the magical world of Chemistry and Science! Simply download the free app, put on the goggles, and watch as Professor Maxwell comes to life, right on top of your book! Learn about Chemistry and Science as the Professor walks you through the projects, each with step-by-step illustrations and instructions in augmented reality!
Screenshots
Verdict
The clearest difference is review sentiment: Inventioneers at 78% against Professor Maxwell’s 4D Lab's 16%. Inventioneers also leads on rating (4.3 vs 1.8) and ratings volume (321 vs 46). Professor Maxwell’s 4D Lab's advantage is in-app purchases (none vs 2) and iOS requirement (9.5 vs 12.0). On price, update cadence, ads 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. Inventioneers sells 2 one-off in-app purchases. Professor Maxwell’s 4D Lab asks for nothing beyond the download.
Inventioneers holds the better App Store score, 4.3 against 1.8. That said, the two scores are not equally well evidenced: Inventioneers has 321 ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 78% of Inventioneers's written reviews are positive against 16% of Professor Maxwell’s 4D Lab's.
Inventioneers ships an update monthly, Professor Maxwell’s 4D Lab every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Inventioneers | Professor Maxwell’s 4D Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (321 ratings) — better | 1.8 (46 ratings) |
| Positive reviews | 77.8% of reviews — better | 16.4% of reviews |
| Number of ratings | 321 — better | 46 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.5 — better |
| Further details — not scored | ||
| Size | 189 MB | 412 MB |
| Age rating | 4+ | 4+ |
| Developer | Filimundus AB | Spicebox |
Customer experience
Inventioneers
Professor Maxwell’s 4D Lab
User reviews
Inventioneers
From 321 App Store ratingsWhat we love
- 👍 Classic game
- 🤓 Challenging and educational
- 😊 Fun for all ages
- 🤩 Creative and imaginative
- 🧠 Encourages problem-solving
Room to improve
- 💰 Full version costs money
- 🔒 Limited free content
- 🐛 Occasional crashes and bugs
- 🤔 Some levels too difficult
Professor Maxwell’s 4D Lab
From 46 App Store ratingsWhat we love
- 💡 Cool concept, innovative idea
- ✨ Nice animation, good visuals
- 👍 Works well on Android
- 👨🔬 Engaging educational content
Room to improve
- ❌ No sound issues prevalent
- ⚫ Black screen on AR
- 📱 App crashes frequently
- ⚠️ Damages phone screen/protector
- 🌡️ Phone gets very hot
Bugs and requests
Inventioneers
Reported bugs
3 issues- Levels not saving properly
- Crashes when trying to purchase full version
- Compatibility issues on older devices
Requested features
4 requests- More free levels and content
- Ability to save custom levels
- Faster download speeds
- Improved level editor tools
Professor Maxwell’s 4D Lab
Reported bugs
10 issues- No sound
- AR screen goes black
- App crashes
- Audio glitches (multiple scientists)
- Projects won't load
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- VR image is double/distorted
- App doesn't work on iPod/iPhone
- Phone gets hot
- Goo melts onto phone screen
- Cannot exit app easily
Requested features
5 requests- Fix the sound issue
- Add subtitles
- Improve AR functionality
- Allow easier navigation/reset
- Provide troubleshooting instructions
In-app purchases
Inventioneers
- Open up!$0.99
- Full Version$4.99
Professor Maxwell’s 4D Lab
No in-app purchases
Questions
Is Inventioneers free?
Is Professor Maxwell’s 4D Lab free?
Which has better reviews, Inventioneers or Professor Maxwell’s 4D Lab?
Do Inventioneers or Professor Maxwell’s 4D Lab have ads?
Which is updated more often, Inventioneers or Professor Maxwell’s 4D Lab?
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