Dev tools · alternatives · 2026
24 alternatives to SolveFaction
Short mobile LeetCode-like challenges in game-like app
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SolveFaction launched in 2020; newer entries below may have overtaken it.
- 1
CodenQuest▲282Hello everyone, I've been working on a project called CodenQuest, a coding practice app inspired by platforms like LeetCode, but with a major twist: it's heavily gamified, similar to Duolingo. The main goal is to make coding practice more engaging, especially on mobile. Key Features: - Diverse coding questions with integrated hints and timers. - Code editor with code completion and fill in the blanks questions - Performance statistics (runtime, memory, CPU usage, and more). - Gamified elements: leagues, ranking systems, daily challenges, friends, and streak mechanisms. - Available on iOS and…
2024 · codenquest.com · its alternatives →
- 2
LeetCode App▲73The best place to improve your coding skills for interviews.
Apr 2026 · leetcode.com · its alternatives →
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Math, logical and verbal puzzles of various difficulties
2020 · anoopdixith.com · its alternatives →
- 5
Your best LeetCode companion
2024 · apps.apple.com · its alternatives →
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- 7SM
2020 · solvefaction.com · its alternatives →
- 8
Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :)
2024 · scientific.place · its alternatives →
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A tech challenge, based on the Windows 98 operating system
2022 · breakthecode.tech · its alternatives →
- 13
There is a mobile game called DragonBox. It sort of tricks you into learning algebra by starting with very abstract manipulations of a puzzle that must follow rules... gradually the game teaches you more and more rules and also strips out the more abstract elements until on the last levels you are finally solving real equations. I loved it, it taught my kids algebra.... and it was just fun. Over the years I often thought that there should be a calculator for Algebra that works this way... something where you can drag terms around and cancel & distribute with gestures, but most importantly…
Jul 2026 · github.com · its alternatives →
- 14
Will land you a software engineering job at a FAANG company
2025 · leetcodeninja.io · its alternatives →
- 15
Solvex▲9Say goodbye to the monotony of leetcode interview prep
2025 · solvex.live · its alternatives →
- 16
Charming mobile coding game (Hour of Code version)
2015 · its alternatives →
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Challenger▲70A clean mobile app with programming challenges for Android
2022 · play.google.com · its alternatives →
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Ninja Worm▲66Platform adventure game based on puzzle solving.
2016 · play.google.com · its alternatives →
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I wanted to test mobile apps in plain English instead of relying on brittle selectors like XPath or accessibility IDs. With a vision-based agent, that part actually works well. It can look at the screen, understand intent, and perform actions across Android and iOS. The bigger problem showed up around how tests are defined and maintained. When test flows are kept outside the codebase (written manually or generated from PRDs), they quickly go out of sync with the app. Keeping them updated becomes a lot of effort, and they lose reliability over time. I then tried generating tests directly from…
Apr 2026 · github.com · its alternatives →
- 21CA
Hello everyone, We just launched a side-project we have been building over the last couple of months -- Coderoulette is a pair programming game for developers, like a Chatroulette for hackers. We match developers in real time and give them coding challenges they have to solve doing pair programming using a collaborative IDE and video conference. You can check it out here: https://www.coderoulette.com/ We also published an article explaining how we built it. I'd love to hear your feedback.…
2016 · its alternatives →
- 22AT
2019 · jindosh.com · its alternatives →
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code and compete
Jul 2026 · codearena2-zeta.vercel.app · 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 →