Science 8 vs SciQuiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Science 8
This app offers interactive tools and practice tests to help middle school students visualize and understand key science concepts. It includes simulations for density, molecular activity, and population dynamics, along with practice tests covering various science subjects.
- Interactive molecular activity demonstration
- Density and buoyancy simulation
- Comprehensive science practice tests
- Category building exercises
- Statistics exploration tool
- Food web population dynamics simulation
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These are a few tools for helping visualize middle school science. I spent a year volunteer tutoring middle school (grade 8) science students. While doing that, I created an app with a few simple demonstrations and practice tests to help them. The modules included were those that illustrated or helped practice the concepts my students had trouble either understanding or remembering. The test module contains every test the students took. Hot Molecules is an interactive demonstration of the effects of heating and cooling on molecular activity. Will it float? is an interactive lab simulation for determining density. Questions is a test-practice module for all subjects thus far covered (phase changes, heat transfer, density, atoms, molecules, reactions, atmosphere). Buckets is a category builder to help understand grouping of like things on arbitrary traits Which is Bigger? is an interactive statistics exploration, showing how much overlap there is between categories and how important sample size is. How do population dynamics of the species populations in a food web interact? Play with the simulation and ecological and human-introduced factors. Watch out for natural disasters! Other demonstrations and test topics are added periodically.
SciQuiz
Engage with over 45,000 science quizzes covering biology, chemistry, geography, and physics. Explore scientific concepts through interactive 3D models and discover the world of science with curated news summaries.
- Extensive quiz library (45,000+)
- Biology, Chemistry, Geography, Physics topics
- Interactive 3D molecule models
- Microcosm exploration
- Science and health news summaries
- Experiment-based learning
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Explore science through quizzes, interactive experiments, strategy games, and daily news — all in one app. SciQuiz includes more than 45,000 quiz questions covering Biology, Chemistry, Geography, and Physics to help students practice and strengthen their science knowledge. Interactive science tools let you explore the microscopic world in 3D. Render molecular structures, rotate and zoom models, and discover the beauty of atoms and molecules from every angle. Enjoy a collection of science-inspired puzzle and strategy games. Assemble molecules by sliding atoms across the board, rotate mirrors to guide laser beams through electronic circuits, and explore photons, superposition, and entanglement through interactive quantum physics gameplay. These games combine logic, planning, and real scientific concepts into fun hands-on challenges. Stay informed with a built-in science and health news summary featuring interesting discoveries, research, and current events.
Screenshots
Verdict
The clearest difference is ads: Science 8 at none against SciQuiz's shown. Science 8 also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). SciQuiz's advantage is ratings volume (53 vs 2). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Science 8 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SciQuiz has 53 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.
| Parameter | Science 8 | SciQuiz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.6 (53 ratings) |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 2 | 53 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 32 MB | 302 MB |
| Age rating | 4+ | 9+ |
| Developer | IdeateGames | Jianfeng Wu |
Customer experience
Science 8
SciQuiz
In-app purchases
Science 8
No in-app purchases
SciQuiz
No in-app purchases
Questions
Is Science 8 free?
Is SciQuiz free?
Which has better reviews, Science 8 or SciQuiz?
Do Science 8 or SciQuiz have ads?
Which is updated more often, Science 8 or SciQuiz?
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