# U.S. Constitution Reader vs Claude CCAR

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.

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.

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.

## The numbers

| Metric | U.S. Constitution Reader | Claude CCAR |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/claude-ccar-f-passmaru-prep/id6784626539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 61 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Craig Miller](https://appshunter.io/developer/1818444319) | [Minato Apps](https://appshunter.io/developer/1812835990) |

## What reviewers say

### U.S. Constitution Reader

[App page](https://appshunter.io/ios/app/us-constitution-reader/id6746772004)

**Features:** macOS Compatibility

**In-app purchases:** none


### Claude CCAR

[App page](https://appshunter.io/ios/app/claude-ccar-f-passmaru-prep/id6784626539)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 週額プラン | $1.99 | per 7 days |
| 月額プラン | $3.99 | per month |
| 3ヶ月プラン | $9.99 | per 3 months |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*