Comparison

U.S. Constitution Reader vs Claude CCAR

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

Head to head
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.

About

Claude CCAR

Prepare for the Claude Certified Architect – Foundations exam with quick practice questions covering all five domains. Features an AI assistant for explanations, automatic weak spot detection, and competitive leagues. Offers a free starting point for your studies.

Highlights
  • Bite-size Q&A across 5 exam domains
  • AI assistant for concept explanations
  • Automatic weak spot detection
  • Real accuracy rates from user answers
  • Daily practice questions
  • Competitive learning leagues
Features
Read full description

Prepare for the Claude Certified Architect – Foundations (CCAR-F, formerly CCA-F) exam with quick, one-tap practice questions. Covers all five exam domains: agentic architecture, tool design & MCP, Claude Code workflows, prompt engineering, and context management. Unofficial study aid — not affiliated with or endorsed by Anthropic. ■ Highlights • Bite-size Q&A across all 5 domains — every question explained • Ask the built-in AI whenever you're stuck • Weak spots detected automatically and served first • See real accuracy rates from everyone's answers • A daily question keeps you consistent • Climb the leagues with other learners ■ All 5 exam domains covered Agentic Architecture & Orchestration · Tool Design & MCP Integration · Claude Code Configuration & Workflows · Prompt Engineering & Structured Output · Context Management & Reliability. ■ Built-in AI help Stuck on a term or concept after reading the explanation? Ask the AI and get a clear, beginner-friendly answer. Free to start. Study anywhere and pass the CCAR-F. ■ 利用規約(EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

U.S. Constitution Reader4 screens
Claude CCAR4 screens

Verdict

The call

The clearest difference is price: Claude CCAR at Free against U.S. Constitution Reader's $0.99. U.S. Constitution Reader's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence, 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

Claude CCAR is free to download; U.S. Constitution Reader costs $0.99 up front. Claude CCAR sells 3 in-app purchases, starting at $1.99 per 7 days. U.S. Constitution Reader asks for nothing beyond the download.

UpkeepUpdate frequency

U.S. Constitution Reader ships an update fortnightly, Claude CCAR every 2 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level
U.S. Constitution Reader versus Claude CCAR: the parameters behind the verdict, then further details
ParameterU.S. Constitution ReaderClaude CCAR
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size4 MB61 MB
Age rating17+4+
DeveloperCraig MillerMinato Apps

In-app purchases

None

U.S. Constitution Reader

No in-app purchases

3 purchases

Claude CCAR

Subscriptions3
  • 週額プラン$1.997 Days
  • 月額プラン$3.991 Month
  • 3ヶ月プラン$9.993 Months

Questions

Is U.S. Constitution Reader free?
U.S. Constitution Reader costs $0.99, with no in-app purchases.
Is Claude CCAR free?
Claude CCAR is free to download, with in-app purchases available.
Do U.S. Constitution Reader or Claude CCAR have ads?
Claude CCAR shows ads; U.S. Constitution Reader does not.
Which is updated more often, U.S. Constitution Reader or Claude CCAR?
U.S. Constitution Reader ships an update fortnightly, and Claude CCAR every 2 weeks. Most recently, U.S. Constitution Reader was updated on October 9, 2026 and Claude CCAR on October 14, 2026.

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