Comparison

Playground Physics 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

Playground Physics

Record videos of motion, trace paths, and analyze physics concepts like forces and energy. This tool helps educators bring Newton's Laws to life with interactive graphs and slow-motion playback. Ideal for middle and high school science.

Highlights
  • Record and analyze motion in videos
  • Trace paths and examine movement
  • Interactive scrubbable graphs
  • Slow-motion playback
  • Calculate forces and energy
  • Save and share performance videos
Read full description

Discover and explore the physics in your own movements. Record a video of you or your friends, tap points along the way to trace a path of motion, and discover the motion, forces, and energy involved. Educators can make Newton’s Laws of motion come alive with an app that was named one of Fast Company’s Top 10 mobile apps! Join a community of educators making inspiring learning experiences with Noticing Tools. “Playground Physics is one of the most fun units that I’ve done in a long time. I’ve been teaching about 12 years, and everybody had a great time.” - Stacey, 8th grade science teacher In Playground Physics, you can: * Record a video of a performance or choose a stock video. * Tap points along the video to trace a path of motion. * Examine your performance closely with scrubbing video controls. * Enter known measurements (height of an object, mass of the object being tracked) in English or metric units to reveal accurate data of your performance. * Explore interactive, scrubbable graphs synchronized to the video playback. Graphs display the distance traveled and speed along the path in horizontal and vertical vectors. * Add stickers to mark important moments in the performance (and for a laugh!). * Play your video back in slow motion to closely examine your movements. * Explore how distance, speed, and direction changes when things move. * Understand how a person's or object's potential and kinetic energy change as they move. * Save your performance as videos with data overlays or editable scenes. * Share your performance videos or transfer editable scenes to other cloud services and apps through use of the Files app. Ideal for middle and high school school science classrooms, Playground Physics and accompanying curriculum activities are aligned to and embody the Next Generation Science Standards (NGSS) by integrating core ideas, scientific practices, cross-cutting concepts, and delight! The new 2023 edition of the curriculum is freely available at: https://noticing.nysci.org/apps/playground-physics/ Playground Physics is one of the Noticing Tools (TM) from the New York Hall of Science. The full suite includes Choreo Graph, Fraction Mash, Size Wise, Volumize, and Picture Dots. Noticing Tools were developed in collaboration with Local Projects, an award-winning media design firm based in New York. http://localprojects.com/

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

Physics Lab AR4 screens

Verdict

The call

The clearest difference is in-app purchases: Playground Physics at none against Physics Lab AR's 7. Physics Lab AR's advantage is ratings volume (1.8K vs 5) and update cadence (every 2 months vs every 5 months). On price, rating, review sentiment and ads 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. Physics Lab AR sells 7 in-app purchases, starting at $1.49 per month. Playground Physics asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Playground Physics against 4.7 for Physics Lab AR. That said, the two scores are not equally well evidenced: Physics Lab AR has 1.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 40% of Playground Physics's written reviews are positive against 48% of Physics Lab AR's.

UpkeepUpdate frequency

Playground Physics ships an update every 5 months, Physics Lab AR every 2 months. The most recent releases landed on September 13, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Playground Physics versus Physics Lab AR: the parameters behind the verdict, then further details
ParameterPlayground PhysicsPhysics Lab AR
PriceFreeFree
Rating4.6 (5 ratings)4.7 (1.8K ratings) — better
Positive reviews40.0% of reviews47.5% of reviews — better
Number of ratings51.8K — better
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size45 MB177 MB
Age rating4+4+
DeveloperNew York Hall of ScienceTurtle Sim LLC

Customer experience

Playground Physics

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive40.0%
Neutral6.7%
Negative53.3%

Physics Lab AR

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

Bugs and requests

Playground Physics

Not enough reviews yet to summarise bugs or requests.

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

None

Playground Physics

No in-app purchases

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 Playground Physics free?
Playground Physics is free to download, with no in-app purchases.
Is Physics Lab AR free?
Physics Lab AR is free to download, with in-app purchases available.
Which has better reviews, Playground Physics or Physics Lab AR?
Physics Lab AR is rated higher. Playground Physics averages 4.6 out of 5 from 5 ratings, while Physics Lab AR averages 4.7 from 1.8K ratings.
Do Playground Physics or Physics Lab AR have ads?
Neither Playground Physics nor Physics Lab AR shows ads.
Which is updated more often, Playground Physics or Physics Lab AR?
Playground Physics ships an update every 5 months, and Physics Lab AR every 2 months. Most recently, Playground Physics was updated on September 13, 2026 and Physics Lab AR on October 14, 2026.

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