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Interview Solver vs KOPY

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Interview Solver compared with KOPY
Detail Interview Solver KOPY
What it doesAI interview copilot for live coding interviews with real-time LeetCode solutions AI keyboard for iPhone that generates perfect replies in seconds
StageStartup Startup
FoundedNot given 2026
Based inUS US
Pricing modelFreemium Freemium
PricingFree trial with 10 messages included. Monthly subscription at $39/month (regular price $59/month, sale ends Oct 28). Interview Cycle plan at $90 every 3 months (regular price $149, that's $30/mo, sale ends Oct 28). KOPY Pro: $10.00/month billed annually (all 4 modes, all 10 reply tones, 1,000 replies per month, personalization profiles, custom modes and tones). Own Key: $12.99 one-time purchase (all 4 modes, all 10 reply tones, use your own OpenAI key, no monthly fees).
Key features
  • Invisible mode keeps overlay off screen shares during interviews
  • Screengrabs send coding window to AI model for one-shot solutions
  • Voice transcription captures both sides of conversation
  • Companion mode turns phone into second screen and remote control
  • Undetectable global hotkeys avoid alt-tab suspension
  • Document upload grounds answers in resume or job description
  • Process hidden in Activity Monitor on macOS
  • Flowcharts and system design diagrams
  • Interview Solver Mobile works on phone without desktop app
  • Company-specific interview question hubs and role-based prep tracks
  • Four reply modes: Social, Work, Dating, and Insight
  • 10 reply tones including Agree, Disagree, Funny, Insight, Neutral, Rizz, Spicy, Question, Continue, and Professional
  • Works in any iOS app with a text field including WhatsApp, iMessage, Tinder, Gmail, Slack, and more
  • Privacy-first with no message storage
  • Personalization profiles
  • Custom modes and tones
  • 1,000 replies per month with KOPY Pro
  • Bring Your Own Key option to use personal OpenAI API key
What makes it different
  • Works invisible to screen sharing and proctored tests without detection
  • Companion mode with remote controls when HackerRank tracks hotkeys
  • Trained on entire set of all LeetCode questions
  • Desktop app rather than browser extension for use during screen sharing
  • Phone-based Interview Solver Mobile without installation requirement
  • Native iOS keyboard that works in every app without switching or copy-pasting
  • Replies that sound natural and match the user's voice, not robotic
  • Context-aware replies that adapt to conversation, platform, and relationship
  • Privacy by default with no message logging or storage
  • Option to use your own OpenAI API key to avoid monthly subscription fees
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)20 +1 (up) since last check10 no change since last check
Trust Flow (Majestic)226
Citation Flow (Majestic)3621
Referring domains (Majestic)83626

7 details filled in for both companies.

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