Comparison

mozaikApp vs Physics Lab AR

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

Head to head
About

mozaikApp

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.

Highlights
  • 1300+ interactive 3D scenes
  • Digital lessons, images, videos, audio
  • Quizzes and activities
  • Narrations and animations
  • Walk mode & VR mode
  • Multi-language support
Features
Read full description

Let’s make learning fun! mozaikApp 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.  mozaikApp 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!

About

Physics Lab AR

Explore physics through interactive virtual experiments and augmented reality. Build and test electrical circuits with over 100 components, visualize electromagnetic fields, and even design your own galaxy. Ideal for students, teachers, and curious minds of all ages.

Highlights
  • Virtual lab with AR mode
  • Build 3D electric circuits
  • 100+ circuit components
  • Precise scientific calculations
  • Electromagnetic field visualization
  • Design custom galaxies
Features
Read full description

Are you a curious student eager to explore deeper into the physics world? Are you a science enthusiast who wants to share your ideas with others? Are you an adventurer bounded by textbook instructions and budget limits? Are you a romantic dreaming of having your own customized galaxy? Are you a teacher who wants to use fun and interactive demonstrations in your physics lessons? Learn science by doing experiments in your virtual lab with Physics Lab. With our new AR mode, you can even bring your experiments to life! In Physics Lab, you can play with various circuit components, build your own 3D electric circuits, and see how they work in real time. With 100+ circuit components to choose from (and more coming soon), the possibilities are endless. Plus, all of our experiments are backed by science and calculated with precise numbers, so you can learn and have fun at the same time. Physics Lab is not only for students, but for teachers too! Use it to demonstrate experiments in class, and help your students learn and explore in a new way. And because it's virtual, you don't have to worry about expensive lab equipment or safety concerns. Explore with freedom - Pick from 100+ circuit components (more coming!) - Drag them from the toolbox to the virtual desk and connect them the way you like - All experiment results are backed by science and calculated in precise numbers - Design your own galaxy or load from our solar system - Electromagnetic experiments with field line visualization Better than real life - Set properties of circuit components to different figures and observe changes of behavior and stats in real time - One-click to turn what you have built into an editable circuit diagram and vice versa - No expenses on lab equipments, no worry about safety issues A lab for everyone - Teachers have been using Physics Lab to demonstrate experiments and assist teaching in class - Students, in primary or high schools, can learn science and explore freely anywhere, anytime - Kids or not, curious minds now have their own virtual lab to learn knowledge by doing experiments Whether you're a teacher, student, or just someone who loves learning about physics, Physics Lab has something for everyone. Connect with us and let us know what you think, and check out our subscription options to access even more experiments and components. We can't wait to see what you create! Email: turtlesim@u.northwestern.edu =========================== Concerning Component Subscription During your subscription period, you will have access to all paid components for free, including future ones. 1) Subscription periods are one month long and will be charged to your iTunes Account at the time of purchase. 2) Your subscription is linked to your Physics Lab account. 3) You will be charged for renewals 24 hours before the end of the current period, and will be notified of the cost. 4) You can manage your subscriptions at any time in your Account Settings. 5) By purchasing a subscription, you are agreeing to our Terms of Use and Privacy Policy. Terms of Use: https://static.turtlesim.com/products/Term-Of-Use.txt Privacy Policy: https://static.turtlesim.com/products/Privacy-Policy.txt

Screenshots

mozaikApp4 screens
Physics Lab AR4 screens

Verdict

The call

The clearest difference is rating: Physics Lab AR at 4.7 against mozaikApp's 4.2. Physics Lab AR also leads on ratings volume (1.9K vs 142). mozaikApp's advantage is review sentiment (58% vs 48%). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. mozaikApp sells 2 one-off in-app purchases and Physics Lab AR sells 7 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Physics Lab AR holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Physics Lab AR has 1.9K ratings behind it against 142, so its average is the more settled of the two. Written reviews complicate that: 58% of mozaikApp's written reviews are positive against 48% of Physics Lab AR's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

mozaikApp ships an update every 5 weeks, Physics Lab AR every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
mozaikApp versus Physics Lab AR: the parameters behind the verdict, then further details
ParametermozaikAppPhysics Lab AR
PriceFreeFree
Rating4.2 (142 ratings)4.7 (1.9K ratings) — better
Positive reviews58.3% of reviews — better47.5% of reviews
Number of ratings1421.9K — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size451 MB177 MB
Age rating4+4+
DeveloperMOZAIK Education Ltd.Turtle Sim LLC

Customer experience

mozaikApp

All ratings142 ratings
Positive77.5%
Neutral5.6%
Negative16.9%
Written reviews139 reviews
Positive58.3%
Neutral7.9%
Negative33.8%

Physics Lab AR

All ratings1,811 ratings
Positive91.4%
Neutral3.8%
Negative4.7%
Written reviews122 reviews
Positive47.5%
Neutral7.4%
Negative45.1%

User reviews

mozaikApp

From 142 App Store ratings

What we love

  • ✨ Excellent educational tool
  • 💡 Innovative 3D scenes
  • 📚 Wide range of subjects
  • 👍 User-friendly for learning
  • 🚀 Fast performance (when working)

Room to improve

  • 🐛 Frequent login issues
  • 🐌 Slow loading times
  • ❌ Content not loading
  • 🚫 Registration problems
  • 📉 Glitchy and buggy

Physics Lab AR

From 1.9K App Store ratings

What we love

  • 👍 Nice app
  • 🚀 Awesome app
  • 💡 Good app idea
  • 👍 Helpful for learning
  • 👍 Useful for teachers

Room to improve

  • 🐛 Crashes frequently
  • 🐛 Unstable app
  • 🐛 Buggy app
  • 🐛 App doesn't work
  • 🔧 Needs improvements

Bugs and requests

mozaikApp

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
Show 51 more
  • 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)
Show 5 more
  • 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

Physics Lab AR

Reported bugs

5 issues
  • App crashes when opening experiments or circuits
  • Wires don't attach properly
  • Objects fall through the table
  • Camera position issues
  • App freezes or becomes unresponsive

Requested features

6 requests
  • Add more components like transistors and potentiometers
  • Improve camera controls and view options
  • Implement saving and loading of circuits
  • Add more tutorials and explanations
  • Support for Vietnamese and other languages
Show 1 more
  • Improve stability and reduce crashes

In-app purchases

2 purchases

mozaikApp

One-time2
  • Mozaik STUDENT - (1 Year)$44.99
  • Mozaik TEACHER - (1 Year)$119.99
7 purchases

Physics Lab AR

Subscriptions1
  • Monthly Component Subscription$1.491 Month
One-time6
  • 60 Diamonds$0.99
  • 10 Diamonds$0.99
  • 120 Diamonds$1.99
Show 3 more
  • 300 Diamonds$4.99
  • 680 Diamonds$9.99
  • 1280 Diamonds$19.99

Questions

Is mozaikApp free?
mozaikApp is free to download, with in-app purchases available.
Is Physics Lab AR free?
Physics Lab AR is free to download, with in-app purchases available.
Which has better reviews, mozaikApp or Physics Lab AR?
Physics Lab AR is rated higher. mozaikApp averages 4.2 out of 5 from 142 ratings, while Physics Lab AR averages 4.7 from 1.9K ratings.
Do mozaikApp or Physics Lab AR have ads?
Neither mozaikApp nor Physics Lab AR shows ads.
Which is updated more often, mozaikApp or Physics Lab AR?
mozaikApp ships an update every 5 weeks, and Physics Lab AR every 2 months. Most recently, mozaikApp was updated on October 24, 2026 and Physics Lab AR on October 22, 2026.

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