Features & Capabilities

Tech interviewers love mental math.

You can't escape it.

So why not be prepared?

NumberCraft: Your tech interview preparation buddy!

Master interview math challenges with NumberCraft, the essential mental math trainer for job seekers. Practice the 24 Game, 36 Game and other arithmetic puzzles commonly used in technical, finance, consulting, and engineering interviews.

Prepare for Interview Success

  • Solve math puzzles under time pressure just like in real interviews
  • Practice the exact calculation skills recruiters test for
  • Track improvement metrics to quantify your readiness

Why NumberCraft Works

  • Targeted practice of the 24 Game and similar puzzles used by top Tech Employers
  • Focus on mental arithmetic, logical thinking, and rapid problem-solving
  • Intuitive interface designed for quick daily practice sessions

Features

  • Multiple game modes: 24 Mode, 36 Mode, and Mix Mode
  • Time-based challenges to simulate interview pressure
  • Detailed statistics tracking your progress
  • Simple, distraction-free design optimized for learning

Perfect for candidates preparing for software engineering, data science, quantitative finance, management consulting, and technical roles where quick math skills matter.

Download NumberCraft today and turn mental math into your competitive advantage at your next job interview!

User Growth & Download Statistics

App
By:
Anton Simdyankin
Version:
1.0 Last updated: 2025-04-05
Version code:
873742129
Creation date:
2025-04-04
Compatible devices:
Size:
591.00KB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Anton Simdyankin
Apple Apps Store
https://apps.apple.com/qa/app/number-craft/id6744131325
Website:
https://www.echoesofprogress.net/

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