Comparison

Science museum المتحف العلمي vs U.S. Constitution Reader

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

Head to head
About

Science museum المتحف العلمي

Features
Read full description

Science Museum is an app for displaying the scientific discoveries made by the talente whom changed our understanding of life and the universe, from Isaac Newton his laws of motion and the discoverer of gravity, to Einstein's relativity theory, and Hubble discovered galaxies to the Wright brothers authors of the first successful attempt airline in the world and others. المتحف العلمي هو موقع يهتمّ بالاكتشافات العلميّة التي قام بها زمرة من الموهيبيبن غيّروا فيها فهمنا للحياة والكون، من اسحق نيوتن صاحب قوانين الحركة ومكتشف الجاذبيّة، الى اينشتاين صاحب النظرية النسبية، ومن هابل مكتشف المجرات الى الأخوين رايت صاحبا اول محاولة طيران ناجحة في العالم وغيرهم. مائة غرفة لمائة موضوع يستقبلك في كل غرفة صاحب الإختراع ذاته ليعرفك على نفسه ويعرض عليك في فيلم مصور الإختراع الذي اهتدى اليه. https://www.electronicvillage.org/mohammedsuwaidi.php?pageid=26&languageid=2

About

U.S. Constitution Reader

Features
Read full description

U.S. Civics Library is an educational app that gives users full access to the U.S. Constitution, including all seven Articles and 27 Amendments, along with many other foundational civic texts such as the Federalist Papers, the Articles of Confederation, and the Declaration of Independence. The app is designed for general public use, offering a clean, searchable interface for students, educators, and anyone interested in American civics. The app allows users to browse documents, bookmark important sections, and explore historical context without requiring a sign-in or internet connection. There is no data collection, no advertising, and no third-party services. U.S. Civics Library is built purely as a civic education tool — simple, non-partisan, and free of distractions — to help make America’s founding documents more accessible to all. Important Disclaimer: This app is an independent educational resource and is not affiliated with, endorsed by, or sponsored by any government entity or agency.

Screenshots

Science museum المتحف العلمي4 screens
U.S. Constitution Reader4 screens

Verdict

The call

The clearest difference is price: Science museum المتحف العلمي at Free against U.S. Constitution Reader's $0.99. U.S. Constitution Reader's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 6 months). On ads, device support and iOS requirement 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

Science museum المتحف العلمي is free to download; U.S. Constitution Reader costs $0.99 up front. Science museum المتحف العلمي sells 3 in-app purchases, starting at $4.99 per month. U.S. Constitution Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Science museum المتحف العلمي ships an update every 6 months, U.S. Constitution Reader fortnightly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level
Science museum المتحف العلمي versus U.S. Constitution Reader: the parameters behind the verdict, then further details
ParameterScience museum المتحف العلميU.S. Constitution Reader
PriceFree — better$0.99
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size63 MB4 MB
Age rating4+17+
DeveloperElectronic Village LLCCraig Miller

In-app purchases

3 purchases

Science museum المتحف العلمي

Subscriptions3
  • Monthly Subscription.$4.991 Month
  • Yearly Subscription$7.991 Year
  • Yearly Subscription$51.991 Year
None

U.S. Constitution Reader

No in-app purchases

Questions

Is Science museum المتحف العلمي free?
Science museum المتحف العلمي is free to download, with in-app purchases available.
Is U.S. Constitution Reader free?
U.S. Constitution Reader costs $0.99, with no in-app purchases.
Do Science museum المتحف العلمي or U.S. Constitution Reader have ads?
Neither Science museum المتحف العلمي nor U.S. Constitution Reader shows ads.
Which is updated more often, Science museum المتحف العلمي or U.S. Constitution Reader?
Science museum المتحف العلمي ships an update every 6 months, and U.S. Constitution Reader fortnightly. Most recently, Science museum المتحف العلمي was updated on October 4, 2026 and U.S. Constitution Reader on October 9, 2026.

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