mozaik3D vs Assemblr EDU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mozaik3D
This app makes learning engaging with over 1300 interactive 3D scenes covering history, science, math, and more. It offers digital lessons, quizzes, and narration to enhance understanding. Explore worlds in walk or VR mode, and practice languages with multi-language support.
- 1300+ interactive 3D scenes
- Digital lessons, images, videos, audio
- Quizzes and activities
- Narrations and animations
- Walk mode & VR mode
- Multi-language support
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Let’s make learning fun! mozaik3D brings learning to life with interactive 3D models and a wide variety of digital resources. Perfect for students, teachers, and anyone curious about the world! - Explore 1300+ interactive 3D scenes across history, science, technology, mathematics, arts and more. - Digital lessons, images, videos, audio, and tools — everything you need for a richer learning experience. - Quizzes and activities to test knowledge in a fun way. - Narrations and animations to guide you through complex topics. - Walk mode & VR mode — step inside ancient cities, explore the human body, or travel to outer space. mozaik3D is available in over 40 languages, making it a perfect companion for both learning and practicing foreign languages. Try the app for free: explore demo scenes without registration, or create a free account and unlock 5 educational 3D scenes every week. Turn learning into an adventure — anytime, anywhere!
Assemblr EDU
This platform empowers educators and students with interactive 3D and AR learning experiences. Access ready-made lessons, utilize extensive 3D teaching aids, and create custom projects with an easy drag-and-drop editor. Facilitate virtual classes and bring student creations to life in augmented reality.
- Hundreds of ready-to-use 3D/AR topics
- 6,000+ animated 3D teaching aids
- Drag-and-drop 3D/AR project editor
- Augmented reality project presentations
- Virtual class setup and connection
- Compatible with all devices
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Assemblr EDU is the one-stop platform for teachers and students to bring fun & interactive 3D/AR learning. Whenever and wherever it is, we believe learning should always be engaging. Here's the #NextLevelEDUcation—both for teachers and students! • Find hundreds of ready-to-use Topics From kindergarten to senior high school grades, you can easily find premade interactive presentation slides—enhanced with 3D visualizations. Get your class preparation done faster & easier for all subjects! • Make use of 6,000+ 3D teaching aids on Edu Kits With Edu Kits, you can bring the complex, abstract concepts closer to your students. View interactive and engaging 3D teaching aids in various subjects, looking real and lively! Psst... They're also animated • Get creative on 3D/AR Editor Need any ideas to hone students' creativity? Let them create their own 3D/AR projects, as easy as drag-and-drop! Use thousands of 2D & 3D assets and elements, so it's easy for students to start creating. • Enliven projects in AR experiences Finished creating the projects? It's presentation time! Invite your students to present their works in front of the classroom, and get ready to bring their projects to life. • Stay connected in Class Set up virtual classes for you and students, and get easily connected virtually. Share works, find lessons, and see what’s going on in one space. Learning goes beyond the walls! SUITABLE FOR ALL SUBJECTS Science, Biology, Physics, Chemistry, Math, STEM, History, Geography, English, Physical Education, and more COMPATIBLE ON ALL DEVICES • PC (browser-based) • Laptop (browser-based) • Tablets (mobile app & browser-based) • Smartphones (mobile app & browser-based) For customer service assistance, send an e-mail to edu@assemblrworld.com, or you can find us on the following platforms. Any topic ideas or feature suggestions are welcomed: Website: edu.assemblrworld.com Instagram: @assemblredu & @assemblredu.id Twitter: @assemblrworld YouTube: youtube.com/c/AssemblrWorld Facebook: facebook.com/assemblrworld Community: facebook.com/groups/assemblrworld/
Screenshots
Verdict
mozaik3D and Assemblr EDU both sit at 4.2 stars, but that hides the real split: 100% of Assemblr EDU's written reviews are positive against 58% of mozaik3D's. Assemblr EDU also leads on update cadence (every 2 weeks vs every 5 weeks). mozaik3D's advantage is ratings volume (141 vs 5). On price, rating, 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. mozaik3D sells 2 one-off in-app purchases and Assemblr EDU sells 16 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.2 for mozaik3D against 4.2 for Assemblr EDU. That said, the two scores are not equally well evidenced: mozaik3D has 141 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 58% of mozaik3D's written reviews are positive against 100% of Assemblr EDU's.
mozaik3D ships an update every 5 weeks, Assemblr EDU every 2 weeks. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | mozaik3D | Assemblr EDU |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (141 ratings) | 4.2 (5 ratings) |
| Positive reviews | 58.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 141 — better | 5 |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 447 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | MOZAIK Education Ltd. | Assemblr |
Customer experience
mozaik3D
Assemblr EDU
Bugs and requests
mozaik3D
Reported bugs
56 issues- Login fails, password incorrect
- Cannot register, country/data not accepted
- Account not working after registration
- Adrenaline (advanced) scene shows error
- Audio cuts off in Human body (male) scene
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- Opening a book freezes the app
- App says internet connection needed when WiFi is on
- Overlay menu hides 3D animation on iPad
- No sound in animations
- Cannot register on iPhone browser (Safari/Chrome)
- App crashes constantly after update
- App doesn't load
- App doesn't open, internet access issues reported
- Cannot open some 3D scenes or books
- Cannot download videos, most are not free
- Cannot create a new account
- VR headset for phone doesn't work correctly
- Cannot open desired content
- Google and Facebook registration/login fails
- Favorite animation not added to collection
- Cannot make premium account
- VR headset for phone doesn't work correctly
- Cannot open desired content
- Google and Facebook registration/login fails
- Favorite animation not added to collection
- Cannot make premium account
- Cannot zoom
- App doesn't support iPhone 5s, loads forever
- Login cursor jumps to password field
- Constant switching between portrait and landscape
- Loaded 3D animations not opening in app on iPadOS 13
- Error when opening app, cloud symbol loads and errors
- App crashes continuously on iPad 2018
- App crashes on iPad Air 2nd generation
- App freezes on iPhone XR
- App logs out immediately after logging in on iPad
- Login error, incorrect data reported
- Password not accepted during registration
- Authorization error, cannot watch 3D models
- App closes user session
- App keeps kicking user out
- App keeps logging user out
- User login required for every event even after logging in
- App is unusable after password change
- App crashes continuously
- Downloads get stuck around 60%
- App takes a long time to open
- Premium account is a problem to use
- App is not working after update
- App not working on iPad Air and iPhone X
- Cannot open app after installation
- Login issues, password incorrect
- App crashes
- App is slow and lags
- App requires login for most content
- App is not an animation tool, just for watching
Requested features
10 requests- Update lymphatic system scene with 3D cross-sections
- Add 3D scene about domestic cat
- Add 3D scene about digestive system
- Add narration for better understanding
- More topics for small kids (plants, flowers, animals)
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- Allow users to take notes
- More free content or better premium access
- Improve exercises to align with scene content
- Add more subjects/topics
- Improve creative approach and details in animations
Assemblr EDU
Not enough reviews yet to summarise bugs or requests.
In-app purchases
mozaik3D
- Mozaik STUDENT - (1 Year)$44.99
- Mozaik TEACHER - (1 Year)$119.99
Assemblr EDU
- Individual Plan 1 Week$1.997 Days
- Individual Plan 1 Month$4.991 Month
- Group Plan (3 Seats)$4.991 Month
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- Single Monthly$8.001 Month
- CREATOR EDU MONTHLY (+350 BLR)$8.991 Month
- CREATOR EDU MONTHLY (+350 BLR)$20.001 Month
- Single Yearly$80.001 Year
- Group Yearly$209.991 Year
- CREATOR EDU MONTHLY (+350 BLR)$250.001 Month
- Custom Marker Voucher$2.99
- Custom Marker Voucher 5$13.99
- 500 BLR Coins$14.49
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- Custom Marker Voucher 10$24.99
- 1000 BLR Coins$28.49
- 1500 BLR Coins$42.90
- 2000 BLR Coins$57.00








