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Life & fun · alternatives · 2026

24 alternatives to Dollar and Cent – A functional tool belt for Swift

A functional tool-belt for Swift Language similar to Lo-Dash or Underscore.js in Javascript - ankurp/Dollar

Dollar and Cent is a functional tool belt for Swift that provides utility functions similar to Lo-Dash or Underscore.js in JavaScript. It offers a collection of helper functions designed to simplify common programming… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Dollar and Cent – A functional tool belt for Swift launched in 2014; newer entries below may have overtaken it.

  1. 1

    Manipulating monetary amounts is a common computing chore. However, no mainstream language has a first-class data type for representing money, it’s up to programmers to code abstractions for it. This isn’t an issue per se until dealing with rounding issues from operations like installment payments (e.g., buy now, pay later), foreign exchange, or even simple things like fee processing and tax collection. Inspired by my days at N26 Brasil dealing with these challenges, I introduce Money: a Kotlin library that makes monetary calculations and allocations easy.

    2024 · blog.eriksen.com.br · its alternatives →

  2. 2

    Powerful calculators that help you improve your finances

    2018 · financialtoolbelt.com · its alternatives →

  3. 3
    GMoney▲122

    Currency converter in augmented reality with voice dictation

    2019 · apps.apple.com · its alternatives →

  4. 4UJ

    2012 · underscorem.org · its alternatives →

  5. 5
    Cent▲89

    Calculate percentage equations

    2021 · apps.apple.com · its alternatives →

  6. 6

    Command-line utility-belt for hacking JSON and Javascript. - GitHub - ddopson/underscore-cli at hn

    2012 · github.com · its alternatives →

  7. 7

    Leads for a dollar. Simple.

    2022 · its alternatives →

  8. 8
    Calcul.io▲127

    Math playground - smart online calculator

    2024 · calcul.io · its alternatives →

  9. 9AA

    Hey everyone! I'm Rob and I want to share what I've built - a solid ledger behind simple API: https://decimals.app The ledger is a key piece of any financial system and is easy to get the design wrong, resulting in troubles for making sure money movements are adding up. I took a lot of inspiration from good designs from Square, Uber, and others for the scalability and security aspects. And on the usability side, I applied many concepts from the Ledger CLI, making it very easy to use. I'm really happy I get to show this to you all, thank you for reading about it! Please let me know…

    2020 · its alternatives →

  10. 10

    Hey HN, I find myself reaching for tools like it-tools.tech or other random sites every now and then during development or debugging. So, I built a toolkit with a sane and simple CLI interface for most of those tools. For the curious and lazy, at the moment, ut has tools for, - Encoding: base64 (encode, decode), url (encode, decode) - Hashing: md5, sha1, sha224, sha256, sha384, sha512 - Data Generation: uuid (v1, v3, v4, v5), token, lorem, random - Text Processing: case (lower, upper, camel, title, constant, header, sentence, snake), pretty-print, diff - Development Tools: calc, json…

    2025 · github.com · its alternatives →

  11. 11
    $▲19

    $: command not found. Contribute to fraction/dollar-sign development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  12. 12
    Koins▲83

    A currency converter designed for one-handed use

    2017 · apps.apple.com · its alternatives →

  13. 13

    Simple currency conversion tool

    2019 · currenc.io · its alternatives →

  14. 14

    This is a hobby project of mine that I started a few years ago to learn about programming language implementation. It was created 95% without AI, although a few recent commits include code from Gemini CLI. I started out following Crafting Interpreters, but gradually branched off that until I had almost nothing left in common. Tech stack: Rust, Cranelift (JIT compilation), LALRPOP (parser). Original title: "A small programming language where everything is a value" (edited based on comments)

    Jan 2026 · github.com · its alternatives →

  15. 15

    A currency converter perfect for travelers 🎒

    2018 · apps.apple.com · its alternatives →

  16. 16

    A free, multilingual collection of online tools calculations

    Dec 2025 · tools-central.com · its alternatives →

  17. 17

    Currency calculator with on-the-fly conversion

    2018 · its alternatives →

  18. 18

    DIY financial planning

    2021 · its alternatives →

  19. 191S

    I built this because I needed one place for all my dev tasks. Handles JSON/YAML/XML conversions, UUID gen, case transforms, and encoding tools. Built with Next.js/Chakra UI frontend, NGINX on a vps, Cloudflare for dns and cache. All client-side processing for privacy. What tools should I add next? Andrei

    2025 · 100.st · its alternatives →

  20. 20

    Wrote this to learn more about the `chumsky` parser combinator library, rustyline, and the `ariadne` error reporting crate. Such a nice DX combo for writing new languages. Still a work in progress, but I thought I'd share :)

    2025 · github.com · its alternatives →

  21. 21

    An absurdly small jQuery alternative for modern browsers. - fabiospampinato/cash

    2018 · github.com · its alternatives →

  22. 22
    Valuta▲6

    A simple and intuitive currency converter

    2017 · valuta.exchange · its alternatives →

  23. 23CJ
  24. 24

    A simple, lightweight JavaScript API to replace a String - FagnerMartinsBrack/str-replace

    2016 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →