Comparison

Case Interview vs Work e

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Case Interview

Prepare for consulting interviews with a digital flashcard system. Learn proven strategies and master case questions to impress top firms. Developed with a renowned case expert.

Highlights
  • Digital flashcard format
  • Ivy Case System©
  • Case solving concepts and tips
  • Favorites and grouping
  • Practice section
  • Easy navigation
Features
Read full description

Have a consulting interview coming up soon? Preparing to solve consulting cases doesn’t require complex frameworks or extensive manuals and workbooks. Now you can ace your consulting interview with the easy to use and reference Jobjuice Consulting Case Interview App! •Developed with Marc Cosentino, renowned consulting case expert and author of best selling “Case In Point” book (referred to by the leading business journal as the “bible” of case preparation) •Join the thousands of top MBAs, business students and professionals who have landed jobs at McKinsey, BCG, Bain and other prestigious consulting firms around the world. •Use Marc’s proven and highly effective Ivy Case System© (Crafted and perfected over the last 25 years) to solve case questions providing clear and organized analysis, approach and answers. •Available in a quick-reference summary digital flashcard format that allows you to easily review key concepts on the go. With this app you will: •Learn how to prepare and how to perform during the case interview. •Understand the anatomy of a consulting interview and learn what consulting firms are looking for. •Explore the different types of case questions and scenarios and learn how to apply the Ivy Case System- the most sensible and comprehensive case interview strategy you can learn. •Learn how to make an impressive start, take effective notes, ask the right questions and ensure that you approach the case in an organized and logical way. •Organize and deliver your answers in a clear and professional manner. •Master the case interview process and use a proven system to tackle even the most challenging business cases. Highlights/Features: •Over 30 cards packed with key case solving concepts and tips. •A full section on the Ivy Case System©, Marc Cosentino’s proven case solving system used by top MBAs and business schools all over the world. •Easy and intuitive navigation, bullet point summaries and color-coding and cross references. •Favorites and card grouping features for quick review. •Practice section to test your memory by flipping through random cards About Marc Cosentino Marc Cosentino has over twenty five years of experience with case questions. He has written well over a hundred cases, while coaching, preparing and training thousands of students and alumni. He is the author of Case in Point, recently referred to as a ‘Bible’ by the the leading business journal. Cosentino has given workshops to students at the world’s top MBA programs and has held training sessions for career services professionals. About Jobjuice Jobjuice was founded by Wharton MBAs, who while at business school provided their fellow students with powerful reference and interview preparation tools. All the knowledge and experience of the recruiting process and the particular subject areas was distilled into a practical and easy to use flashcard format. Visit www.jobjuice.com CONTENTS: I. The Consulting Case Interview Introduction to Consulting Case Interviews Getting to the Consulting Interview Networking Consulting Interview Rounds The Consulting Interview What Interviewers Look For? Commonly Asked Consulting Interview Questions 3 Tricky Consulting Interview Questions Consulting Interview Prep Tips Preparing you answers Your Questions Stress Interviews II. Case Questions What The Interviewer Learns About You The Case Commandments Notes Design Types of Case Questions Brainteasers Market-Sizing Questions Factor Questions Business Case Questions Other Case Tips III. The Ivy Case System© The Ivy Case System First 5 Steps Key Case Scenarios: Profit & Loss Key Case Scenarios: Entering a New Market Key Case Scenarios: Pricing Key Case Scenarios: Growth & Increasing Sales IV. Additional Tools Strategy Framework Chain Rule Extreme Points Logic Tree Root Cause Analysis 80/20 Rule

About

Work e

Read full description

Shanghai Kai Shing Management Services Limited launched the “Work e-asy” for SHKP office buildings in China. This brand-new app will offer tenants and visitors an interactive experience to keep abreast of the latest office building information. The “Work e-asy” expands Shanghai Kai Shing’s service beyond office buildings as it not only brings users practical information related to our office buildings, but also enables tenants to manage and know everything anytime, anywhere. - Membership system with company admin account to create/edit/delete staff member account - Visitors pre-registration with QR code generation and SMS message - Service request form with integration of phone camera and upload photo

Screenshots

Case Interview4 screens
Work e4 screens

Verdict

The call

The clearest difference is price: Work e at Free against Case Interview's $9.99. Work e also leads on update cadence (every 3 months vs every 39 months) and iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Work e is free to download; Case Interview costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Case Interview ships an update every 39 months, Work e every 3 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Case Interview versus Work e: the parameters behind the verdict, then further details
ParameterCase InterviewWork e
Price$9.99Free — better
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 39 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size10 MB46 MB
Age rating4+4+
DeveloperJobjuice.com LLCKai Shing Management Services Limited

In-app purchases

None

Case Interview

No in-app purchases

None

Work e

No in-app purchases

Questions

Is Case Interview free?
Case Interview costs $9.99, with no in-app purchases.
Is Work e free?
Work e is free to download, with no in-app purchases.
Do Case Interview or Work e have ads?
Neither Case Interview nor Work e shows ads.
Which is updated more often, Case Interview or Work e?
Case Interview ships an update every 39 months, and Work e every 3 months. Most recently, Case Interview was updated on October 13, 2026 and Work e on October 7, 2026.

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