Life & fun · alternatives · 2026
24 alternatives to Mathalon
Community Based Problem Solving Website. Users from 18+ Countries are now registered. Would love to hear feedback on this.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mathalon launched in 2011; newer entries below may have overtaken it.
- 1IW
Good math problems are hidden inside textbooks and online documents. To keep up with all the sources in the world is hard. For someone who just wants to continuously solve problems, finding and going through all the sources feels like a hassle. I wished for a website that could just dump all the math problems available in the world out there. And if I could filter the problems by topics, that would be beautiful. teachyourselfmath is a side project that was born out of this need. At its core, it is a math PDF extraction engine. The engine has some machine learning going on behind the scenes…
2024 · teachyourselfmath.app · its alternatives →
- 2
- 3
Mathigon▲74The textbook of the future for interactive learning.
2020 · mathigon.org · its alternatives →
- 4
Hey, maker here. After launching a daily word search game, I randomly thought of this math game while driving. Finally got around to making it and I think it turned out pretty cool. It’s a math search game that’s meant to help you practice your quick addition, subtraction, multiplication, and division skills. I’m hoping it’ll help people (even those like me who aren’t big on math) learn and increase their speeds. (There are also some settings you can enable to make the game harder) If you try it out, please let me know if you found it fun, if you have anything you’d like me to add, or if you…
2024 · worchle.com · its alternatives →
- 5
- 6
Expii Solve▲72Nat'l Math Olymp coach shares fun side of math for everyone!
2016 · expii.com · its alternatives →
- 7
I've been playing with this for quite some time and I think it's finally ready for public consumption. All feedback welcome.
2025 · madmonk13.github.io · its alternatives →
- 8
- 9
Discover Mathigon, the Mathematical Playground. Learning mathematics has never been so interactive and fun!
2019 · mathigon.org · its alternatives →
- 10
- 11
- 12IM
Recently moved to Egypt, and in dire need to get the numbers down. Great excuse to explore learning software some more. Possibly very niche, but maybe it is useful for someone else out there. Feedback is always welcome.
2023 · arabic-numbers.koljapluemer.com · its alternatives →
- 13
- 14
- 15IG
I’ve always found that online calculators tend to have bad UIs, especially on mobile. Most of the calculator websites I’ve come across use outdated and inconvenient ways of inputting data, or they format the results in confusing ways. I’ve noticed that fraction calculators (especially mixed fractions) are terrible to use, even on desktop. I haven’t built one of those yet, but it’s something I’m planning to tackle soon. This is a project I’ve always wanted to work on, but I’m relatively new to this space. So far, I’ve created a collection of simple calculators focused on math and finance. I’d…
2025 · its alternatives →
- 16
Share mathematical formulas with your friends.
2014 · chromewebstore.google.com · its alternatives →
- 17
- 18
Everyone Counts | A Social Learning Network for Students
2018 · mathemate.com · its alternatives →
- 19
Build your mental math skills with free online practice, step-by-step strategies, and a daily challenge. Start a quick round with Mental Math Pro.
2024 · mentalmathpro.com · its alternatives →
- 20MI
- 21
- 22DC
Hi there! I'm building Diagrammatic, a simple and free online tool with the ambition to become a community for diagrams-as-code enthusiasts. Currently, it supports Mermaid, PlantUML, Dot (Graphviz), Vega-Lite, and Typogram, but I'm looking to add more languages. Please let me know if there's a particular one you use. I'd appreciate any kind of constructive feedback as well. Thanks in advance!
2024 · diagrammatic.com · its alternatives →
- 23
Hi HN! In the last couple of weeks I've been working on Cranki: Cranki = Crosswords + Anki. (It's a stupid name tbh, haha) I like doing crosswords in Spanish (to learn vocab) but none of the apps out there allowed me to use my own list of words that I come across. So I built one instead. It's entirely client-side. No server, no database, no accounts, etc. Your words and stats are stored in local storage. I built this for myself but let me know if you like it!
Apr 2026 · cranki.app · its alternatives →
- 24
The intuitive math reference app by three teenagers
2018 · apps.apple.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 →