# Simple Factors vs Polynomial Solver Step by Step

The clearest difference is rating: Polynomial Solver Step by Step at 5.0 against Simple Factors's 3.8. Polynomial Solver Step by Step also leads on monetization model (free vs paid) and update cadence (every 4 days vs every 20 months). Simple Factors's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 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 3.8. That said, the two scores are not equally well evidenced: Simple Factors has 5 ratings behind it against 1, so its average is the more settled of the two.

Simple Factors ships an update every 20 months, Polynomial Solver Step by Step every 4 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Simple Factors | Polynomial Solver Step by Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/simple-factors/id1084119563/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polynomial-solver-step-by-step/id6738137256/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Palmer](https://appshunter.io/developer/914507761) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Simple Factors

[App page](https://appshunter.io/ios/app/simple-factors/id1084119563)

This app helps users understand numbers by providing their factors and checking for primality or divisibility. It offers a straightforward interface for quick calculations up to 10 trillion.

**Highlights:** Calculates factors of numbers, Checks for primality, Determines divisibility, Supports numbers up to 10 trillion, Simple, menu-free interface

**Features:** macOS Compatibility, 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 Simple Factors free?

Simple Factors is free to download, 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, Simple Factors or Polynomial Solver Step by Step?

Polynomial Solver Step by Step is rated higher. Simple Factors averages 3.8 out of 5 from 5 ratings, while Polynomial Solver Step by Step averages 5.0 from 1 ratings.

### Do Simple Factors or Polynomial Solver Step by Step have ads?

Neither Simple Factors nor Polynomial Solver Step by Step shows ads.

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

Simple Factors ships an update every 20 months, and Polynomial Solver Step by Step every 4 days. Most recently, Simple Factors was updated on October 10, 2026 and Polynomial Solver Step by Step on October 2, 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.*