Comparison

Duos vs Basecamp

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

Head to head
About

Duos

Practice job interviews with an AI coach that provides personalized feedback and realistic scenarios. Build confidence and refine your skills through interactive mock interviews and debrief sessions. Learn and grow in a game-like environment designed for effective career preparation.

Highlights
  • AI interviewers with unique personalities
  • Tailored technical and soft skill practice
  • Real-time, constructive feedback
  • Progress tracking and performance metrics
  • Game-like learning environment
  • Personalized preparation journey
Features
Read full description

Stop guessing why you're not getting hired. Duos is a live voice interview simulation. Paste a job link, like a LinkedIn job post, and it builds the company, the role, and the question set around it. Then you talk out loud with an interviewer you pick, from encouraging to flat-out hostile, and run the full hiring loop: recruiter screen, skills deep-dive, manager round. Or, for last-minute prep, a quick mock interview of just the stage you're worried about. The first interview is free. No app trial, and nothing to cancel. IT FEELS LIKE THE REAL THING Your interviewer talks, reacts, pushes back, and changes tactics based on what you say. You'll know when you're losing them, while there's still time to win them back. STUCK? YOU'RE IN CONTROL If you freeze mid-answer, ask for a hint. You can retry an answer, skip a question entirely, read what's on the interviewer's mind, or get a full example answer built on your background and CV. KNOW EXACTLY WHAT TO FIX Learn what the real interviewers never tell you. Your red flags and green flags, meaning the specific moments that formed their opinion. The patterns you repeat without noticing, with real quotes pulled from your own answers. Fix them, practice again, and watch the same mistakes stop showing up. WHY NOT JUST CHATGPT? A chatbot can't read the room. It drifts out of character, agrees when you are wrong, and leaves you a wall of notes. Duos stays in character, pushes back like a real interviewer, runs the whole process, and hands you a game plan. PRIVATE BY DESIGN No human ever hears you. Voice recordings are never stored, sessions are processed automatically, and CV uploads are encrypted. Stop guessing. Start getting offers. SUBSCRIPTION Your first personalized mock interview is free, including overall feedback and part of the debrief with the AI coach. A subscription unlocks unlimited interviews and analytics. Subscriptions auto-renew. You can change your plan or turn off auto-renewal in your Apple Account settings up to 24 hours before the renewal date. When canceled, access expires at the end of the current period. AUDIO & AI TRANSPARENCY Interview audio is transcribed by Deepgram (SOC 2 Type 2 certified, acting as our data processor) in flight and never stored. It is never linked to your email or account details. Transcripts, chat inputs, and preferences power your personalized interviews via Large Language Models (LLMs) hosted in an isolated, enterprise-grade Azure environment with no runtime connection to external providers. No personally identifiable information is sent to the models, and neither Duos nor the Microsoft environment trains AI models on your data. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://duos-ai.com/privacy Terms of Service: https://duos-ai.com/terms

About

Basecamp

Prepare for job interviews with an AI-powered coach that simulates realistic scenarios. Practice with voice and video, receive personalized feedback based on your resume, and access a vast question database. Track your progress and refine your responses for confident performance.

Highlights
  • AI-powered mock interviews
  • Personalized feedback
  • Voice and video practice
  • Extensive question database
  • Role-based interview simulation
  • Resume analysis
Features
Read full description

Basecamp by Interview Pilot is a professional mock interview training app designed to help job seekers prepare effectively and perform confidently. Developed by the team behind Interview Pilot, Basecamp uses advanced AI to simulate realistic interview scenarios and provide structured, personalized feedback. OUR TOP FEATURES • Huge Question Database – Access thousands of verified interview questions across hundreds of top companies. • Voice & Video Practice – Simulate real interview settings with integrated voice and video response features. • Role-Based Mock Interviews – Practice full interview sessions tailored to your role, company, and industry. • Personalized AI Feedback – Upload your resume and documents to receive tailored guidance and performance analysis. All your data and progress are stored locally or securely synced via iCloud. Review past sessions, track improvements, and refine your responses with detailed insights. Basecamp supports 99+ languages and recognizes all major accents, ensuring a seamless experience for global users. Basecamp integrates with Interview Pilot, extending your preparation into a complete interview readiness ecosystem. Interview Pilot develops, owns, and operates proprietary technologies including Whisper Notes, WhisperShare, FileSync, and Chronicle technology. Interview Pilot is a brand of Liberace AI. Please review our privacy policy at https://basecamp.interviewpilot.app/privacy. By using this app, you agree to the terms outlined in https://basecamp.interviewpilot.app/terms and https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

Screenshots

Duos4 screens
Basecamp4 screens

Verdict

The call

The clearest difference is iOS requirement: Duos at 15.0 against Basecamp's 17.0. On price, rating, ratings volume and update cadence 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. Duos sells 5 in-app purchases, starting at $9.99 per 7 days and Basecamp sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Duos against 5.0 for Basecamp. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Duos ships an update every 8 days, Basecamp weekly. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 9 level
Duos versus Basecamp: the parameters behind the verdict, then further details
ParameterDuosBasecamp
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size142 MB18 MB
Age rating4+4+
DeveloperMarina GladyshevaLiberace AI

Customer experience

Duos

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Basecamp

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Duos

Subscriptions3
  • 1 week Pro7 Days trial$9.997 Days
  • 1 month Pro$19.991 Month
  • 3 month Pro$41.993 Months
One-time2
  • Unlock Interview Analysis$1.99
  • premium$9.99
3 purchases

Basecamp

Subscriptions3
  • Pro (Monthly)$14.991 Month
  • Pro (3 Months)$39.993 Months
  • Pro (Yearly)$129.001 Year

Questions

Is Duos free?
Duos is free to download, with in-app purchases available.
Is Basecamp free?
Basecamp is free to download, with in-app purchases available.
Which has better reviews, Duos or Basecamp?
Duos and Basecamp are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Duos or Basecamp have ads?
Neither Duos nor Basecamp shows ads.
Which is updated more often, Duos or Basecamp?
Duos ships an update every 8 days, and Basecamp weekly. Most recently, Duos was updated on September 15, 2026 and Basecamp on September 8, 2026.

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