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Fityk vs Numbers

Professional comparison and analysis to help you choose the right software solution for your needs.

Fityk icon
Fityk
Numbers icon
Numbers

Fityk vs Numbers: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Fityk Numbers
Sugggest Score — —
Category Science & Engineering Office & Productivity
Pricing Open Source Open Source

Product Overview

Fityk
Fityk

Description: Fityk is an open-source program for nonlinear fitting of analytical models to data. It has a graphical user interface and supports curve fitting and data visualization. Fityk supports many common fitting functions and can handle large data sets.

Type: software

Pricing: Open Source

Numbers
Numbers

Description: Numbers is a spreadsheet app developed by Apple for macOS and iOS. It features calculation, graphing tools, and simple table creation. A good alternative is LibreOffice Calc which is free, open source software.

Type: software

Pricing: Open Source

Key Features Comparison

Fityk
Fityk Features
  • Nonlinear curve fitting
  • Built-in fitting functions
  • Custom user-defined functions
  • Interactive graphical user interface
  • Data visualization
  • Command line interface
  • Scripting language for automation
  • Multi-threading for faster computation
  • Data analysis tools
Numbers
Numbers Features
  • Spreadsheets
  • Charts/Graphs
  • Tables
  • Formulas
  • File Sharing

Pros & Cons Analysis

Fityk
Fityk
Pros
  • Free and open source
  • Cross-platform availability
  • User-friendly GUI
  • Powerful fitting capabilities
  • Customizable and extensible
  • Efficient computation engine
  • Can handle large data sets
  • Great community support
Cons
  • Steep learning curve
  • Limited documentation
  • Not very beginner friendly
  • GUI needs more polish
  • Lacks some advanced analysis features
Numbers
Numbers
Pros
  • Clean and intuitive interface
  • Seamless integration with other Apple products
  • Powerful calculation and graphing tools
  • Can handle large, complex spreadsheets
Cons
  • Only available on Apple devices
  • Limited functionality compared to Excel
  • No VBA macros

Pricing Comparison

Fityk
Fityk
  • Open Source
Numbers
Numbers
  • Open Source

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Learn More About Each Product

Fityk
Fityk
Reviews, pricing & alternatives →
Numbers
Numbers
Reviews, pricing & alternatives →

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