Caser — Case Interview Trainer
Prep for consulting interviews
About
This app offers focused training for case interviews, helping users develop structuring, brainstorming, and personal fit question skills. It uses flashcard-style exercises for active recall and can be customized by difficulty or case type. The app is fully offline and designed for quick, on-the-go practice.
What's New in Caser
1.1
September 4, 2026
We hope you enjoy Caser! New in this version: - Practice personal fit questions across 11 topics - Improved iPad support - Additional brainstorm exercises - Support for larger accessibility font sizes
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FAQ
What is Caser used for?
Caser is used to train skills essential for case interviews, including structuring approaches, generating creative ideas during brainstorms, and answering personal fit questions effectively. It focuses on active recall through flashcard-style exercises.
How does Caser help with structuring cases?
Caser provides structuring exercises where you read a case prompt and then reveal a model issue tree. This includes a MECE hierarchy with coaching notes explaining its design, helping you practice breaking down problems systematically.
Can Caser be used offline?
Yes, Caser is fully offline, meaning you can practice case interview skills without an internet connection. This makes it convenient for on-the-go preparation.
Does Caser track user data?
No, Caser is designed for privacy with no accounts or tracking. All data stays on your phone, ensuring a private and secure practice environment.
What practice modes are available in Caser?
Caser offers two main practice modes for structuring and brainstorming: 'Reveal & Rate' for quick, flashcard-style training, and 'Build It' for more in-depth practice where you construct your answer within the app.
How often is Caser updated?
The latest version of Caser is 1.1, which was last updated on September 4, 2026. Updates typically focus on improving functionality and user experience.
What devices is Caser available on?
Caser is available on iPhone and iPad devices, making it accessible for users within the Apple ecosystem.
What is the age rating for Caser?
Caser has an age rating of 4+, indicating it is suitable for users of all ages and contains no mature content.