Interview Solver vs Interview Pen Detailed comparison features, price

Interview Solver

Interview Solver is a sophisticated AI-powered desktop application designed to assist candidates during live coding interviews. The tool provides instant solutions to LeetCode problems while remaining undetectable through its innovative global hotkey system and companion mode functionality.

The platform features advanced capabilities including screen capture technology, syntax highlighting, and flowchart generation. Its desktop-based architecture enables seamless interaction during interviews without triggering anti-cheating mechanisms, making it an effective solution for technical interview preparation and execution.

Interview Pen

Interview Pen offers a robust platform tailored for mastering software engineering interviews through high-quality learning materials and interactive features. The platform specializes in key interview topics, including data structures, algorithms, and system design, presenting challenging problems with clear, methodical video explanations to facilitate deep understanding. Learners benefit from access to extensive libraries of problems and walkthroughs, available in multiple programming languages, alongside hands-on coding environments for practical engagement.

A standout feature is its context-aware AI teaching assistant, designed to provide personalized, 24/7 support by understanding user code, problem contexts, errors, and progress. Whether clarifying concepts, addressing code issues, or exploring solutions, the AI assistant fosters one-on-one learning tailored to individual needs. With regular content updates and supportive resources such as Discord community access and newsletters, Interview Pen empowers candidates to confidently approach technical interviews and excel in their careers.

Pricing

Interview Solver Pricing

Paid

From $39

Interview Solver offers Paid pricing with plans starting from $39 per month .

Interview Pen Pricing

Pay Once

Interview Pen offers Pay Once pricing .

Features

Interview Solver

Screengrab Tool: Instant solutions from any window capture
Companion Mode: Second screen display for invisible operation
Global Hotkeys: Undetectable keystroke operation system
Query Selected Text: Instant AI responses from highlighted text
Anti-Detection: Bypass all proctored test monitoring
Syntax Highlighting: Enhanced code visualization
Flowchart Generation: Visual problem-solving assistance

Interview Pen

Context-Aware AI Teaching Assistant: Offers personalized support based on user code, problem context, and errors.
Extensive Problem Library: Includes over 194 problems covering essential software engineering topics.
Hands-On Coding Environment: Supports multiple popular programming languages for practical learning.
Exceptional Video Explanations: Delivers clear, step-by-step breakdowns of complex topics.
Comprehensive System Design Content: Provides end-to-end walkthroughs on 40+ system design problems.
Live Library Updates: Regularly adds new problems and videos, improving resources over time.
Optimal and Translated Solutions: Supplies brute force to optimal solutions in various programming languages.
1-1 Problem Support: Enables direct assistance through community channels like Discord.

Use Cases

Interview Solver Use Cases

Live coding interviews
Technical phone screenings
LeetCode problem solving
Programming assessments
System design interviews

Interview Pen Use Cases

Preparing for software engineering technical interviews.
Improving understanding of data structures and algorithms.
Mastering system design interview questions.
Receiving instant, personalized help with coding problems.
Practicing coding in an interactive multi-language environment.
Utilizing optimal solutions and clear explanations to study complex concepts.
Accessing ongoing new content for continuous preparation.
Engaging with a supportive tech community for peer and instructor assistance.

FAQs

Interview Solver FAQs

Won't this be detected by anti-cheating software?

No, as Interview Solver's global hotkeys are registered at the OS level and intercepted before reaching the browser, making them undetectable to browser-based assessment tools.
Who can benefit most from Interview Solver?

Candidates with some experience who are starting coding interviews, as it saves time from grinding LeetCode questions and provides AI assistance during live interviews.
What is your refund policy?

If you're not finding value in the tool, email hello@interviewsolver.com for a refund.
Why do I need to download a desktop app?

The desktop app allows control of the AI copilot with global hotkeys regardless of window focus, enabling normal interview workflow without suspicious behavior flags.

Interview Pen FAQs

What programming languages are supported in the coding environment?

Interview Pen's platform supports coding practice in eight major programming languages, enabling hands-on problem solving in language of your choice.
How does the AI teaching assistant work?

The AI teaching assistant is context-aware, providing tailored guidance by referencing your code, the problem statement, active errors, and potential solutions, making learning more interactive and personalized.
How often is new content added to the platform?

New problems and videos are added to the platform weekly, ensuring steady content growth and up-to-date resources for users.
Is lifetime access available for the content?

Yes, Interview Pen offers lifetime access to its courses and resources with a one-time payment.