Galileo Data Entry vs SuperFacts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Galileo Data Entry
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This great App allows the social scientist to conduct surveys that all users of the app will see. The users fill out these surveys by reporting the differences (or distances) between a list of concepts. The user reports the distance of each concept to each other concept. This data creates a matrix of responses that can be reconstructed into a 3D map showing a 'conceptual space' using 'R' software, available for free download. This App can be also be used to collect any multidimensional scaling data such as that collected and mapped by SPSS, Statistics Package for the Social Sciences, an IBM product and a variety of other applications that are available for purchase. When the user is done filling out the survey, the user selects 'Exit and Send' and the data that was collected by the App is delivered to the social scientist as a list of pairs of concepts and the differences (or distances) between them. Any questions, contact the author on the support site! Need a custom version for your organization? Contact the author? This software can also be used to collect data for the Galileo System created by Rick Holmes and a variety of students over the years from Michigan State University, SUNY Albany and SUNY Buffalo including the author for Dr. Joseph Woelfel.
SuperFacts
Discover over 400 fascinating facts about our planet, covering wildlife, oceans, space, climate, and geology. Each fact is accompanied by a beautiful image, and you can test your knowledge with fun quizzes. The app supports offline access and family sharing.
- 400+ amazing facts
- 5 knowledge categories
- High-quality images
- Save favorite facts
- Fun knowledge quizzes
- Offline access
- Family sharing
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ASK AI ANYTHING A private AI assistant powered by Apple Intelligence runs right on your iPhone. Ask any question — science, space, history, nature — and get a clear answer instantly. On-device and private: no account, no internet. 400+ AMAZING FACTS Explore fascinating facts across Wildlife, Oceans, Space, Climate and Geology, with stunning photography. QUIZZES Test yourself with quick, medium and full quizzes, plus a fresh daily quiz. STREAKS & STATS Build a learning streak and watch your progress grow. FAVORITES Save the facts you love and revisit them anytime. Available in English, French, German, Spanish, Italian and Russian.
Screenshots
Verdict
The clearest difference is price: Galileo Data Entry at $0.99 against SuperFacts's $3.99. Galileo Data Entry also leads on iOS requirement (14.0 vs 26.0). On update cadence, ads, 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
Galileo Data Entry costs $0.99 and SuperFacts $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Galileo Data Entry | SuperFacts |
|---|---|---|
| Price | $0.99 — better | $3.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 0 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert L Zimmelman | Vladimir Rodzaevskiy |
In-app purchases
Galileo Data Entry
No in-app purchases
SuperFacts
No in-app purchases









