Expression VS BigInt

Compare Expression vs BigInt and see what are their differences.


A cross-platform Swift library for evaluating mathematical expressions at runtime (by nicklockwood)


Arbitrary-precision arithmetic in pure Swift (by attaswift)
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Expression BigInt
0 4
807 745
- 0.3%
5.5 2.3
3 months ago 6 months ago
Swift Swift
MIT 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.


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

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


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.

What are some alternatives?

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

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

iosMath - Beautiful math equation rendering on iOS and MacOS

Upsurge - Multi-dimensional Swift math

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


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

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

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.

SwiftSimplify - πŸ₯· High-performance polyline simplification library - port of simplify.js