Comparison

PraxiLabs vs Science Experiments by Dencity

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

Head to head
About

PraxiLabs

This app offers a virtual laboratory for students to conduct science experiments safely and interactively. Explore over 186 experiments in Chemistry, Physics, and Biology on any device, receiving real-time feedback to enhance understanding.

Highlights
  • Virtual laboratory environment
  • Over 186 interactive experiments
  • Chemistry, Physics, and Biology modules
  • Real-time feedback on experiments
  • Safe and risk-free experimentation
  • Accessible on multiple devices
Features
Read full description

PraxiLabs is a virtual laboratory that provides students with a safe and engaging environment to learn about science. Take your lab with you and use it anywhere and on any device. PraxiLabs is designed to cater to the needs of students, educators alike, the platform leverages the latest technology to provide access to different science experiments. Over 186 interactive experiments in different fields of science, Chemistry, Physics and Biology. The science experiments are conducted in a virtual lab, designed to simulate real-life laboratory environments, complete with state-of-the-art equipment, tools, and instruments. Allowing the students to perform experiments without the risk of accidents or damage to equipment. Real-time feedback on their experiments, helping the students to understand the concepts behind the experiments and to improve their results. PraxiLabs also features a variety of virtual experiments, which allow students to explore scientific concepts and principles in a hands-on and interactive way. Whether you're a student looking to enhance your understanding of science or an educator seeking to enrich your students’ learning experience and use an extra tool for getting the best out of your students, PraxiLabs, for sure has something to offer.

About

Science Experiments by Dencity

This virtual science lab offers interactive 3D experiments for students in grades 6-12. Explore physics, chemistry, and biology concepts with step-by-step guidance and real-time calculations. Collaborate with teachers and classmates in a virtual classroom environment.

Highlights
  • Interactive 3D science lab simulator
  • 400+ experiments in Physics, Chemistry, Biology
  • Step-by-step guidance with theory
  • Virtual classroom collaboration
  • Real-time calculations and parameter changes
  • Safe chemical mixing and physics simulations
Features
Read full description

Dencity: AI Science Lab for Classes 6-12 (CBSE, ICSE, State Boards) Learn science by actually doing it. Dencity is a Virtual Science Lab for Classes 6-12, built to support CBSE, ICSE, and State Boards with interactive learning in Physics, Chemistry, and Biology. 400+ Interactive 3D Experiments in Physics, Chemistry, and Biology Explore 400+ experiments in a fully interactive 3D science lab simulator. Use the virtual lab to repeat experiments safely, test outcomes, and build strong understanding through practical learning. Step-by-Step Guidance with Theory Every experiment comes with step-by-step guidance and supporting theory, so students know what to do, what to observe, and why it works. Perfect for classroom teaching and self-learning. Physics: Change Parameters and See Instant Results Perform Physics experiments in mechanics, energy, thermodynamics, fluids, waves, optics, space concepts, and more. Change parameters, control objects, and observe real-time changes in outcomes inside the 3D lab. Chemistry: Mix Chemicals Safely in 3D Run Chemistry experiments without real-world risks. Mix chemicals, adjust quantities, vary concentration and conditions, and observe reactions in a controlled virtual lab. Interactive experiments make core chemistry concepts clearer and more memorable. Biology: Anatomy + Botany (Plants, Leaf, and More) Learn Biology through visual, interactive 3D learning. Explore Anatomy and expand into Botany topics like plants, leaf structure, and related life-science concepts. Observe parts clearly, interact with models, and understand systems with better clarity than static diagrams. Real-Time Calculations and Clear Understanding Dencity shows real-time calculations during experiments, helping students connect observations with the science behind them. Combine this with theory and interaction to strengthen conceptual clarity. Virtual Classroom Collaboration Teachers and students can join a virtual classroom, run experiments together, and transfer control seamlessly for guided learning, doubt solving, and collaborative exploration. We use standard Apple EULA: [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) Please read our Terms and Conditions: [https://sites.google.com/view/dencityapp/terms-of-use](https://sites.google.com/view/dencityapp/terms-of-use) and Privacy Policy: [https://sites.google.com/view/dencityapp/privacy-policy](https://sites.google.com/view/dencityapp/privacy-policy)

Screenshots

PraxiLabs4 screens
Science Experiments by Dencity4 screens

Verdict

The call

The clearest difference is rating: Science Experiments by Dencity at 5.0 against PraxiLabs's 4.2. PraxiLabs's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Science Experiments by Dencity sells 10 in-app purchases, starting at $0.99 per month. PraxiLabs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Science Experiments by Dencity holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: PraxiLabs has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PraxiLabs ships an update monthly, Science Experiments by Dencity every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 4 level
PraxiLabs versus Science Experiments by Dencity: the parameters behind the verdict, then further details
ParameterPraxiLabsScience Experiments by Dencity
PriceFreeFree
Rating4.2 (5 ratings)5.0 (1 ratings) — better
Number of ratings5 — better1
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size840 MB1.2 GB
Age rating4+4+
DeveloperPraxilabsTechventions

Customer experience

PraxiLabs

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Science Experiments by Dencity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PraxiLabs

No in-app purchases

10 purchases

Science Experiments by Dencity

Subscriptions10
  • Class 10 Experiments7 Days trial$0.991 Month
  • Class 11 Experiments7 Days trial$0.991 Month
  • Class 12 Experiments7 Days trial$0.991 Month
Show 7 more
  • Class 6 Experiments7 Days trial$0.991 Month
  • Class 7 Experiments7 Days trial$0.991 Month
  • Class 8 Experiments$0.991 Month
  • Class 9 Experiments7 Days trial$0.991 Month
  • Class 7 Experiments7 Days trial$1.991 Month
  • Class 6 Experiments7 Days trial$1.991 Month
  • Class 67 Days trial$4.991 Month

Questions

Is PraxiLabs free?
PraxiLabs is free to download, with no in-app purchases.
Is Science Experiments by Dencity free?
Science Experiments by Dencity is free to download, with in-app purchases available.
Which has better reviews, PraxiLabs or Science Experiments by Dencity?
Science Experiments by Dencity is rated higher. PraxiLabs averages 4.2 out of 5 from 5 ratings, while Science Experiments by Dencity averages 5.0 from 1 ratings.
Do PraxiLabs or Science Experiments by Dencity have ads?
Science Experiments by Dencity shows ads; PraxiLabs does not.
Which is updated more often, PraxiLabs or Science Experiments by Dencity?
PraxiLabs ships an update monthly, and Science Experiments by Dencity every 3 weeks. Most recently, PraxiLabs was updated on November 3, 2026 and Science Experiments by Dencity on October 30, 2026.

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