Comparison

SciQuiz vs Sample for Science

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

Head to head
About

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.

Highlights
  • Extensive quiz library (45,000+)
  • Biology, Chemistry, Geography, Physics topics
  • Interactive 3D molecule models
  • Microcosm exploration
  • Science and health news summaries
  • Experiment-based learning
Features
Read full description

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.

About

Sample for Science

Features
Read full description

The application is open to the general public, anyone can use it. No account creation required. The user can enter the application by logging in with their Google account or AppleID. The application was designed to distribute and reuse scientific samples that would otherwise be discarded. There is no paid content in the app.

Screenshots

SciQuiz4 screens
Sample for Science3 screens

Verdict

The call

The clearest difference is ads: Sample for Science at none against SciQuiz's shown. Sample for Science also leads on iOS requirement (12.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SciQuiz ships an update every 3 months, Sample for Science every 6 weeks. The most recent releases landed on September 20, 2026 and February 24, 2026 respectively.

Scorecard2 real differences · 8 level
SciQuiz versus Sample for Science: the parameters behind the verdict, then further details
ParameterSciQuizSample for Science
PriceFreeFree
Rating4.6 (53 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings53 — better—
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size297 MB58 MB
Age rating9+4+
DeveloperJianfeng WuUniversidade Federal Fluminense

In-app purchases

None

SciQuiz

No in-app purchases

None

Sample for Science

No in-app purchases

Questions

Is SciQuiz free?
SciQuiz is free to download, with no in-app purchases.
Is Sample for Science free?
Sample for Science is free to download, with no in-app purchases.
Do SciQuiz or Sample for Science have ads?
SciQuiz shows ads; Sample for Science does not.
Which is updated more often, SciQuiz or Sample for Science?
SciQuiz ships an update every 3 months, and Sample for Science every 6 weeks. Most recently, SciQuiz was updated on September 20, 2026 and Sample for Science on February 24, 2026.

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