# Prairial vs Polynomial Solver Step by Step

The clearest difference is price: Polynomial Solver Step by Step at Free against Prairial's $0.99. Polynomial Solver Step by Step also leads on rating (5.0 vs 4.5) and update cadence (every 4 days vs every 6 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Polynomial Solver Step by Step is free to download; Prairial costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polynomial Solver Step by Step holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Prairial ships an update every 6 months, Polynomial Solver Step by Step every 4 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Prairial | Polynomial Solver Step by Step |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/prairial/id697920083/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/polynomial-solver-step-by-step/id6738137256/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Rodier](https://appshunter.io/developer/697920086) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## 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


### Polynomial Solver Step by Step

[App page](https://appshunter.io/ios/app/polynomial-solver-step-by-step/id6738137256)

This app serves as a calculator and educational tool for students learning algebra. It offers step-by-step explanations for polynomial operations, root finding, and advanced iterative solving methods, complemented by interactive graphs.

**Highlights:** Polynomial multiplication and division, Rational root finding algorithm, Iterative solving methods (Durand-Kerner, Aberth, Newton, etc.), Interactive polynomial and derivative graphs, Complex plane visualizations of algorithms, Links to online references

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prairial free?

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

### Is Polynomial Solver Step by Step free?

Polynomial Solver Step by Step is free to download, with no in-app purchases.

### Which has better reviews, Prairial or Polynomial Solver Step by Step?

Polynomial Solver Step by Step is rated higher. Prairial averages 4.5 out of 5 from 4 ratings, while Polynomial Solver Step by Step averages 5.0 from 4 ratings.

### Do Prairial or Polynomial Solver Step by Step have ads?

Neither Prairial nor Polynomial Solver Step by Step shows ads.

### Which is updated more often, Prairial or Polynomial Solver Step by Step?

Prairial ships an update every 6 months, and Polynomial Solver Step by Step every 4 days. Most recently, Prairial was updated on November 6, 2026 and Polynomial Solver Step by Step on October 30, 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.*