InterviewOraLockedIn AI and InterviewOra live in the same neighborhood. Both are real time interview copilots, both stream answers during a live call, both run as a real-time copilot. The interesting question is not whether they do the same job, it is which one does it better when the pressure is real. We benchmarked both on speed, coding accuracy, system design quality, personalization, and price. Here is what we found, and what it means for the next time you sit down to take a Zoom call that decides your next salary.
How we compared the two copilots
We ran both products through the same scripted interview loop on Zoom: 5 behavioral questions, 4 LeetCode mediums, 1 LeetCode hard, and 1 system design prompt about a URL shortener. We measured time to first useful token, factual accuracy on the coding answers, structure on the system design answer, and stability over a 60 minute call.
Both tools were run on the same MacBook Pro M3 with a 200 Mbps connection. Both were given the same resume and JD. Both used their default model selection.
Speed is the headline gap
InterviewOra held median time to first useful token under 900 milliseconds across all question types. LockedIn AI sat in the 1.5 to 3 second range, with occasional spikes to 5 seconds on the harder coding questions. In a live interview, that gap is the difference between conversational rhythm and obvious lag.
Coding interview quality
On 4 LeetCode mediums and 1 hard, InterviewOra returned correct, optimal solutions on all 5 with complexity analysis and at least one edge case. LockedIn AI returned correct solutions on 4 of 5 but the hard problem solution was suboptimal in time complexity, which would have prompted an interviewer follow up.
The difference seems to come from model routing. InterviewOra detects coding questions and routes to a code specialized model. LockedIn AI uses a general model for everything, which is great for chat and weaker on competitive programming patterns.
System design needs scaffolding, not prose
On the URL shortener prompt, InterviewOra returned a structured outline: requirements, capacity estimates, high level design, deep dive on the database and the cache, trade offs, bottlenecks. The candidate could read it in 8 seconds and start talking through it.
LockedIn AI returned a 380 word essay covering similar ground but unstructured, which forced the candidate to mentally reorganize on the fly. In a 45 minute round under stress, that mental tax is significant.
“I tried both back to back. LockedIn was decent. InterviewOra felt like a senior engineer was whispering the right answer in my ear at the right speed.”
Pricing and plans
LockedIn AI plans typically range from 40 to 120 dollars a month depending on usage tier. InterviewOra Pro is 19 dollars a month, with the same or better feature set, and the Annual plan drops to 12 dollars a month billed yearly.
- InterviewOra Pro: 19 dollars a month, unlimited interviews.
- InterviewOra Annual: 144 dollars a year (12 dollars a month).
- LockedIn AI: 40 to 120 dollars a month.