Best 66 Days alternatives: apps like 66 Days - AI Interview Prep

10+ similar apps compared and reviewed

4.7 avg rating

10 free apps

Updated November 2026

66 Days - AI Interview Prep

Uru Technologies, LLC

📊 Productivity

Whether you want more options like 66 Days or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 66 Days

#1

IB Interview Questions by Alexis Lentati

Ace Your Finance Interviews!

Editor's Choice

4.5(13 ratings)

FreeIn-App Purchases

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Prepare for investment banking interviews with over 1,000 questions, AI mock interviews, and in-depth guides. Master technical and behavioral aspects, plus brainteasers and essential reading lists. Learn anytime, anywhere.

#2

CFI: Real-World Finance by Corporate Finance Institute

Finance & Accounting Courses

Strong Contender

4.7(13 ratings)

FreeIn-App Purchases

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Master corporate finance, financial modeling, and investment banking with expert-led courses. Learn anytime, anywhere with interactive video lessons and hands-on exercises. Stay updated with new content to advance your finance career.

#3

SuperdayReps by Michael Song

Investment banking prep

Worth Considering

4.9(49 ratings)

Free

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This app assesses your readiness for investment banking interviews through adaptive practice questions and AI-powered mock interviews. It tracks your progress against peers and provides a library of technical concepts. It also helps manage your recruiting pipeline and deadlines.

More apps like 66 Days

Management Consulted

Management Consulted

Management Consulted

Ace the Case. Get the Offer.

Prepare for consulting interviews with a comprehensive curriculum featuring over 600 cases and 25,000 interactive drills. Learn through video lessons, industry primers, and mock interviews to build essential skills for consulting, strategy, and analytics roles.

600+ firm-style cases25,000+ interactive drillsStep-by-step prep plans

Compare with 66 Days

Rally Bulls: Learn to Trade

Rally Bulls: Learn to Trade

Rally Bulls: Learn to Trade

Trade Stocks Risk-Free with AI

Practice stock trading in real market conditions without financial risk. This app combines simulated brokerage with guided learning, using AI to help you analyze markets and refine your trading strategies. Compete in leagues and earn rewards as you build confidence and skills.

Practice trading with live market dataAI-powered market analysisPortfolio performance tracking

free with in-app purchases

Compare with 66 Days

Addictive Accounting

Addictive Accounting

Addictive Accounting

Quickly Learn Accounting

This interactive textbook offers over 4 hours of free bookkeeping and accounting lessons with a built-in software simulator. It teaches the fundamentals of double-entry bookkeeping, making it easy to learn for anyone, regardless of prior knowledge. The course prepares users for advanced accounting and efficient use of any professional accounting software.

Interactive accounting textbookAccounting software simulatorFree bookkeeping lessons

free with in-app purchases

Compare with 66 Days

by RocketBlocks

Practice essential case interview math skills on the go with realistic drills. Track your speed and accuracy, compare performance to benchmarks, and master 11 different problem types. Built by former consultants to help you succeed.

Unlimited realistic case math drillsTrack speed and accuracyCompare performance to benchmarks

Compare with 66 Days

AlumnAI – Consulting Prep

AlumnAI – Consulting Prep

AlumnAI – Consulting Prep

Case & Tech Consulting

Prepare for management, strategy, and IT consulting interviews with AI-powered mock interviews and instant feedback. Practice realistic case studies and receive personalized insights on structure, reasoning, and communication to build confidence for top consulting firms.

AI-powered mock interviewsReal-time voice feedbackRealistic case study practice

free with in-app purchases

Compare with 66 Days

Zetamac Arithmetic Practice

Zetamac Arithmetic Practice

Zetamac Arithmetic Practice

Mental Math for Quants

This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.

Mental math practiceQuantitative finance focusCalculation speed improvement

Compare with 66 Days

Quantic School of Business

Quantic School of Business

Quantic School of Business

Master's & Executive Education

This mobile-first business school offers accredited MBA and Executive MBA degrees through engaging, bite-sized lessons. Learn essential business skills and join a global community of learners and alumni.

Accredited MBA and Executive MBA degreesMobile-first learning experienceEngaging Active Learning method

free with in-app purchases

Compare with 66 Days