Galileo Data Entry vs Adding Fractions
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.
Adding Fractions
Master fraction addition through interactive mini-games and personalized handwriting practice. This app covers various scenarios, from like to unlike denominators and mixed numbers, making math engaging and effective for learners.
- Interactive mini-games
- Adaptive difficulty
- Handwriting input
- Add fractions with like denominators
- Add fractions with unlike denominators
- Add fractions and mixed numbers
- Simplify fractions
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Unlock the full potential of your math skills with our dynamic learning app! Enjoy engaging mini-games with adaptive difficulty and seamless handwriting input that makes every practice session fun and personalized. Practice the following math skills: Add fractions with like denominators Add fractions with unlike denominators Add fractions and mixed numbers with like denominators Add fractions and mixed numbers with unlike denominators Add fractions with denominators of 10 and 100 Write fractions in lowest terms
Screenshots
Verdict
The clearest difference is price: Galileo Data Entry at $0.99 against Adding Fractions's $2.99. Adding Fractions's advantage is iOS requirement (12.0 vs 14.0). 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 Adding Fractions $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Galileo Data Entry ships an update every 3 months, Adding Fractions every 6 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | Galileo Data Entry | Adding Fractions |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert L Zimmelman | Sergey Malugin |
In-app purchases
Galileo Data Entry
No in-app purchases
Adding Fractions
No in-app purchases
Questions
Is Galileo Data Entry free?
Is Adding Fractions free?
Do Galileo Data Entry or Adding Fractions have ads?
Which is updated more often, Galileo Data Entry or Adding Fractions?
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