Comparison

STAR Interview vs Data Structures Basics

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

Head to head
About

STAR Interview

Prepare for behavioral interviews with professionally crafted STAR-format answers. Master essential leadership principles and role-specific scenarios to impress hiring managers. Offers a free trial with an option to unlock all content.

Highlights
  • 124 STAR-format answers
  • 10 leadership principles
  • 4 professional roles
  • Swipeable card interface
  • Save favorite questions
  • Offline access
  • Dark mode
Features
Read full description

MASTER BEHAVIORAL INTERVIEWS WITH STAR-FORMAT ANSWERS Prepare for your next interview with 124 professionally crafted behavioral interview questions and complete STAR-format answers. Whether you're interviewing for Program Management, Product Management, Product Marketing, or Software Development roles, STAR Interview gives you the confidence and preparation you need to succeed. WHAT IS THE STAR FORMAT? STAR stands for: - Situation - Set the context - Task - Explain your responsibility - Action - Describe what you did - Result - Share the outcome Interviewers at top companies use behavioral questions to assess how you handle real-world situations. STAR Interview helps you craft compelling, structured responses that showcase your experience and skills. 10 LEADERSHIP PRINCIPLES COVERED Master these essential competencies: - Customer Obsession - Put customers first - Communication - Express ideas clearly - Ownership - Take responsibility - Problem Solving - Find creative solutions - Earn Trust - Build credibility - Invent and Simplify - Drive innovation - Learn and Be Curious - Grow continuously - Insist on Highest Standards - Pursue excellence - Dive Deep - Understand details - Bias for Action - Move quickly 124 COMPLETE INTERVIEW ANSWERS Each question includes: - Full STAR-format response - Real-world scenarios - Professional examples - Role-specific content - Actionable answers FOUR PROFESSIONAL ROLES Questions tailored for: - Program Management (31 questions) - Product Management (31 questions) - Product Marketing (30 questions) - Software Development (30 questions) TRY BEFORE YOU BUY Start with 26 FREE questions covering Customer Obsession and Communication principles. Experience the quality before unlocking all 98 premium questions. PERFECT FOR - Job seekers preparing for interviews - Career changers entering new fields - Students seeking internships - Professionals advancing their careers - Anyone facing behavioral interviews KEY FEATURES - 124 complete STAR-format answers - 10 essential leadership principles - 4 professional role categories - Swipeable card interface - Save favorite questions - Filter by role - No internet required - Dark mode support - Regular content updates USED BY INTERVIEW CANDIDATES AT Top tech companies, startups, Fortune 500 companies, and consulting firms worldwide trust STAR Interview to help candidates prepare for behavioral interviews. WHY STAR INTERVIEW? Unlike generic interview prep apps, STAR Interview provides complete, professionally written answers in the exact STAR format interviewers expect. Each response demonstrates the level of detail and structure that impresses hiring managers. Don't walk into your next interview unprepared. Download STAR Interview today and master behavioral questions with confidence! PRICING - 26 questions FREE (Customer Obsession + Communication) - Unlock all 98 premium questions: $9.99 (one-time purchase) - No subscription required - Future updates included PRIVACY Your data stays on your device. We don't collect, store, or share your personal information. SUPPORT Questions or feedback? Contact us at consultgurpreetsohal@gmail.com

About

Data Structures Basics

Features
Read full description

Data Structures Basics is an independent practice app for learners who want to build confidence with core computer science concepts before class, interviews, exams, or project work. Work through 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Every question includes an explanation, so you can understand why an answer works instead of only memorizing it. Features: - FSRS spaced-repetition intervals for smarter review - Weak-point heatmap to spot topics that need attention - Daily challenge for consistent practice - Mock exams for timed review sessions - Offline practice for studying anywhere - No login required Use it to review arrays, linked lists, stacks, queues, trees, graphs, hashing, sorting, complexity, and common implementation mistakes. Independent study app for Data Structures Basics practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.

Screenshots

STAR Interview3 screens
Data Structures Basics4 screens

Verdict

The call

The clearest difference is in-app purchases: Data Structures Basics at none against STAR Interview's 1. Data Structures Basics also leads on iOS requirement (15.1 vs 17.6). On price, ads 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

Both are free to download. STAR Interview sells 1 one-off in-app purchase. Data Structures Basics asks for nothing beyond the download.

Scorecard2 real differences · 8 level
STAR Interview versus Data Structures Basics: the parameters behind the verdict, then further details
ParameterSTAR InterviewData Structures Basics
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size1 MB38 MB
Age rating4+4+
DeveloperGurpreet SohalTsuyoshi Sezaki

In-app purchases

1 purchases

STAR Interview

One-time1
  • Unlock All Interview Questions$9.99
None

Data Structures Basics

No in-app purchases

Questions

Is STAR Interview free?
STAR Interview is free to download, with in-app purchases available.
Is Data Structures Basics free?
Data Structures Basics is free to download, with no in-app purchases.
Do STAR Interview or Data Structures Basics have ads?
Neither STAR Interview nor Data Structures Basics shows ads.

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