Rocket Lab vs Science Experiments by Dencity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rocket Lab
Design, build, and launch virtual rockets as a rocket engineer. Make critical decisions about components like propellant and control systems to ensure mission success. Explore suborbital, orbital, and escape velocity missions with this educational simulation.
- Design virtual rockets
- Choose rocket components
- Personalize rocket name
- Launch and observe flight
- Modify for mission success
- Explore different mission types
Read full descriptionHide full description
What does it take to be a rocket scientist? You are a rocket engineer for a space exploration company. Your job is to design a series of rockets and attempt suborbital, orbital, and escape velocity missions. Successfully designing and launching a rocket into space is extremely difficult, expensive, and full of tough choices. Rocket components such as shape, propellant, control system, and staging affect the way a rocket flies. With each new mission, you must take into consideration each component’s reliability, cost, and performance. Have you chosen a powerful enough propellant? Is your control system prone to high failure rates? Failure is not an option here! The decisions you make will directly affect the success or failure of your rocket – and your space exploration company – because this is rocket science. With the Smithsonian's National Air and Space Museum's Rocket Lab, you can: - Build a virtual rocket by choosing its shape, number of stages, propellant, and control mechanism - Personalize your rocket with your name - Launch your rocket and watch how well it flies - Modify your rocket to test out different combinations and achieve mission success
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is rating: Science Experiments by Dencity at 5.0 against Rocket Lab's 3.1. Science Experiments by Dencity also leads on device support (3 vs 1). Rocket Lab's advantage is in-app purchases (none vs 27) and ads (none vs shown). On price 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. Science Experiments by Dencity sells 27 in-app purchases, starting at $0.99 per month. Rocket Lab asks for nothing beyond the download.
Science Experiments by Dencity holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Rocket Lab has 14 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Rocket Lab | Science Experiments by Dencity |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 23.1% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | — | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 218 MB | 1.2 GB |
| Age rating | 4+ | 4+ |
| Developer | Smithsonian Institution | Techventions |
Customer experience
Rocket Lab
Science Experiments by Dencity
In-app purchases
Rocket Lab
No in-app purchases
Science Experiments by Dencity
- 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 18 moreShow fewer
- 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 12 Experiments$0.991 Month
- Class 9 Experiments$0.991 Month
- Class 11 Experiments$0.991 Month
- Class 10 Experiments$0.991 Month
- Class 7 Experiments7 Days trial$1.991 Month
- Class 6 Experiments7 Days trial$1.991 Month
- Class 12 Experiments$1.991 Month
- Class 10 Experiments$1.991 Month
- Class 11 Experiments$1.991 Month
- Class 9 Experiments$1.991 Month
- Class 67 Days trial$4.991 Month
- Class 8 Experiments$4.991 Month
- Class 8 Experiments$9.991 Month
- Class 7 Experiments$9.991 Month
- Class 8 Experiments$3.99
- Class 9 Experiments$3.99
- Class 7 Experiments$4.99
Show 3 moreShow fewer
- Class 7 Experiments$8.99
- Class 8 Experiments$8.99
- Class 9 Experiments$8.99
Questions
Is Rocket Lab free?
Is Science Experiments by Dencity free?
Which has better reviews, Rocket Lab or Science Experiments by Dencity?
Do Rocket Lab or Science Experiments by Dencity have ads?
Other comparisons















