# Math Tools B vs The Prime Number Finder

The clearest difference is update cadence: The Prime Number Finder at every 3 days against Math Tools B's every 10 days. Math Tools B's advantage is iOS requirement (10.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Math Tools B against 5.0 for The Prime Number Finder. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Math Tools B ships an update every 10 days, The Prime Number Finder every 3 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math Tools B | The Prime Number Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/math-tools-b/id1583421717/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/the-prime-number-finder/id6741829020/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | Free |
| Size | 48 MB | 1 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jaron Wakley](https://appshunter.io/developer/1582834657) | [Alexander Lee](https://appshunter.io/developer/1795808485) |

## What reviewers say

### Math Tools B

[App page](https://appshunter.io/ios/app/math-tools-b/id1583421717)

This app helps users understand mathematical concepts and perform various numerical tasks. It offers features like factoring, prime factorization, fraction simplification, and random number generation, all computed locally for speed.

**Highlights:** Factoring, Prime Factorization, Greatest Common Divisor, Decimal to Fraction Conversion, Fraction Simplification, Fraction Arithmetic, Random Number Generation

**Features:** macOS Compatibility

**In-app purchases:** none


### The Prime Number Finder

[App page](https://appshunter.io/ios/app/the-prime-number-finder/id6741829020)

This app is a powerful tool for exploring prime numbers, offering instant primality checks, factorization, and navigation through prime sequences. It features an interactive interface with dark mode and offline functionality, perfect for students, teachers, and math enthusiasts.

**Highlights:** Check if a number is prime, Get prime factorization, Navigate to next/previous primes, Interactive factors, Dark mode support, Offline functionality, History tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Tools B free?

Math Tools B is free to download, with no in-app purchases.

### Is The Prime Number Finder free?

The Prime Number Finder is free to download, with no in-app purchases.

### Which has better reviews, Math Tools B or The Prime Number Finder?

Math Tools B and The Prime Number Finder are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Math Tools B or The Prime Number Finder have ads?

Neither Math Tools B nor The Prime Number Finder shows ads.

### Which is updated more often, Math Tools B or The Prime Number Finder?

Math Tools B ships an update every 10 days, and The Prime Number Finder every 3 days. Most recently, Math Tools B was updated on November 3, 2026 and The Prime Number Finder on October 30, 2026.

---

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