# Prairial vs U.S.A. Constitution

The clearest difference is review sentiment: Prairial at 100% against U.S.A. Constitution's 0%. Prairial also leads on rating (4.3 vs 2.0) and ads (none vs shown). U.S.A. Constitution's advantage is price (Free vs $0.99) and update cadence (every 3 months vs every 6 months). On in-app purchases and device support there is nothing between them.

U.S.A. Constitution is free to download; Prairial costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Prairial holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 100% of Prairial's written reviews are positive against 0% of U.S.A. Constitution's.

Prairial ships an update every 6 months, U.S.A. Constitution every 3 months. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Prairial | U.S.A. Constitution |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/prairial/id697920083/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/usa-constitution/id6742738708/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Paid | **Ad-supported** |
| Size | 4 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Rodier](https://appshunter.io/developer/697920086) | [Ovidiu Lup](https://appshunter.io/developer/1338663735) |

## What reviewers say

### Prairial

[App page](https://appshunter.io/ios/app/prairial/id697920083)

This utility converts between the standard Gregorian calendar and the historical French Revolution calendar. It offers a widget for the current date in the Revolutionary era and an Apple Watch companion with dual display options, including decimal time.

**Highlights:** Gregorian to French Revolution calendar conversion, Today screen widget, Apple Watch companion app, Decimal time display, Standard image representation of months

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### U.S.A. Constitution

[App page](https://appshunter.io/ios/app/usa-constitution/id6742738708)

Explore and understand U.S. law with this app. It provides access to the Preamble, Articles, and all 27 Amendments of the Constitution, along with overviews and news. Detailed explanations help users delve deeper into constitutional law.

**Highlights:** Preamble to the Constitution, Articles of the Constitution, 27 Amendments (including Bill of Rights), Constitution Overview and News, Detailed Explanations and Interpretation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Prairial free?

Prairial costs $0.99, with no in-app purchases.

### Is U.S.A. Constitution free?

U.S.A. Constitution is free to download, with no in-app purchases.

### Which has better reviews, Prairial or U.S.A. Constitution?

Prairial is rated higher. Prairial averages 4.3 out of 5 from 3 ratings, while U.S.A. Constitution averages 2.0 from 1 ratings.

### Do Prairial or U.S.A. Constitution have ads?

U.S.A. Constitution shows ads; Prairial does not.

### Which is updated more often, Prairial or U.S.A. Constitution?

Prairial ships an update every 6 months, and U.S.A. Constitution every 3 months. Most recently, Prairial was updated on October 12, 2026 and U.S.A. Constitution on October 4, 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.*