BigInt vs VectorMath

BigInt

Arbitrary-precision arithmetic in pure Swift (by attaswift)

VectorMath

A Swift library for Mac and iOS that implements common 2D and 3D vector and matrix functions, useful for games or vector-based graphics (by nicklockwood)

Math

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BigInt		VectorMath
	Project
4	Mentions	-
747	Stars	365
0.4%	Growth	-
2.3	Activity	0.0
7 months ago	Latest Commit	over 4 years ago
Swift	Language	Swift
MIT License	License	MIT License

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

BigInt

Posts with mentions or reviews of BigInt. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-12-10.

-🎄- 2022 Day 11 Solutions -🎄-
162 projects | /r/adventofcode | 10 Dec 2022

For part 2, I immediately had the suspicion that using BigInts wasn't going to cut it, and that was quickly confirmed by the CPU usage. I then wasted time with lcm before noticing that all divisors are primes and thus a simple reduce(1, *) was sufficient.
BigInt initialize with bytes
2 projects | /r/swift | 23 Apr 2022

Also FYI there is this package if you don’t want to use a beta implementation. Hope that a BigInt type gets added to the standard lib tho, I ran into this problem just this week!
How to store 18446744073709551616 in an UInt?
4 projects | /r/iOSProgramming | 27 Sep 2021

VectorMath

Posts with mentions or reviews of VectorMath. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning VectorMath yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing BigInt and VectorMath you can also consider the following projects:

Upsurge - Multi-dimensional Swift math

Swift-MathEagle - A general math framework to make using math easy. Currently supports function solving and optimisation, matrix and vector algebra, complex numbers, big int, big frac, big rational, graphs and general handy extensions and functions.

swift-pons - Protocol-Oriented Number System in Pure Swift

Arithmosophi - A set of protocols for Arithmetic, Statistics and Logical operations

Surge - Surge has been moved to its own organization on GitHub (@Jounce)

SigmaSwiftStatistics - A collection of functions for statistical calculation written in Swift.

EasyRoot - Swift framework to simplify radicals.

SwiftMath

Expression - A cross-platform Swift library for evaluating mathematical expressions at runtime