# MathBoard Fractions vs Prime Factorization Deluxe

The clearest difference is review sentiment: MathBoard Fractions at 57% against Prime Factorization Deluxe's 0%. MathBoard Fractions also leads on rating (4.3 vs 1.0) and update cadence (every 6 months vs every 38 months). Prime Factorization Deluxe's advantage is price ($1.99 vs $4.99). On ads, in-app purchases, monetization model and iOS requirement there is nothing between them.

MathBoard Fractions costs $4.99 and Prime Factorization Deluxe $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MathBoard Fractions holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: MathBoard Fractions has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of MathBoard Fractions's written reviews are positive against 0% of Prime Factorization Deluxe's.

MathBoard Fractions ships an update every 6 months, Prime Factorization Deluxe every 38 months. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | MathBoard Fractions | Prime Factorization Deluxe |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[4.3 (61 ratings)](https://appshunter.io/ios/app/mathboard-fractions/id680171301/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/prime-factorization-deluxe/id971807388/reviews) |
| Number of ratings | **61** | 1 |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 38 months |
| Monetization | Paid | Paid |
| Size | 9 MB | 15 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [PalaSoftware Inc.](https://appshunter.io/developer/282914457) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### MathBoard Fractions

[App page](https://appshunter.io/ios/app/mathboard-fractions/id680171301)

Master fractions with interactive lessons, practice exercises, and a problem solver. This app breaks down complex concepts, provides step-by-step solutions, and tracks progress for learners of all ages.

**Highlights:** Fraction concept understanding, Visual fraction matching, Simplifying and ordering fractions, Fraction arithmetic operations, Step-by-step problem solver, Progress tracking and sharing, Customizable learning settings

**In-app purchases:** none


### Prime Factorization Deluxe

[App page](https://appshunter.io/ios/app/prime-factorization-deluxe/id971807388)

Explore prime factorization, GCF, and LCM with an interactive factor tree. Select numbers up to 100 to build factor trees and learn mathematical concepts visually. Ideal for students learning number theory.

**Highlights:** Interactive prime factorization tool, Factor tree visualization, Greatest Common Factor (GCF) calculation, Least Common Multiple (LCM) calculation, Number selection up to 100, Visual distinction between prime and composite numbers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathBoard Fractions free?

MathBoard Fractions costs $4.99, with no in-app purchases.

### Is Prime Factorization Deluxe free?

Prime Factorization Deluxe costs $1.99, with no in-app purchases.

### Which has better reviews, MathBoard Fractions or Prime Factorization Deluxe?

MathBoard Fractions is rated higher. MathBoard Fractions averages 4.3 out of 5 from 61 ratings, while Prime Factorization Deluxe averages 1.0 from 1 ratings.

### Do MathBoard Fractions or Prime Factorization Deluxe have ads?

Neither MathBoard Fractions nor Prime Factorization Deluxe shows ads.

### Which is updated more often, MathBoard Fractions or Prime Factorization Deluxe?

MathBoard Fractions ships an update every 6 months, and Prime Factorization Deluxe every 38 months. Most recently, MathBoard Fractions was updated on September 22, 2026 and Prime Factorization Deluxe on June 11, 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.*