Techtalk vs DubCode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Techtalk
Practice technical interviews with an AI interviewer, receiving detailed feedback. Learn programming concepts through video summaries and generated questions. Review mistakes with error notes and master topic-specific interview questions.
- AI mock chat interviews
- Video content programming learning
- Error review notes
- Topic-based interview questions
- Personalized feedback
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- Mock Chat Interviews with AI Choose from a variety of interview topics and conduct mock interviews just like in a real interview. Get effective preparation with detailed and friendly feedback from the AI interviewer! - Video Content-Based Programming Learning Enhance your learning experience with concise summaries of essential programming concepts extracted from video content. This feature automatically generates tailored interview questions, making it easier than ever to grasp key topics and excel in your interviews! - Error Review Notes Review incorrect answers from chat interviews using the error review notes feature! - Topic-Based Interview Learning Key interview questions frequently asked are categorized by topic. Learn and master interview questions quickly and effectively! [Optional Permissions] Files & Media/Camera: Needed if you want to change your profile image. You can still use the app’s features without granting these permissions.
DubCode
Prepare for technical interviews with a vast collection of real questions from top tech companies. Practice your answers with AI and gain the confidence to land your dream job. New questions are added daily to keep your skills sharp.
- Thousands of real interview questions
- Daily question updates
- AI-powered practice answering
- Focus on big tech companies
- Algorithm and coding practice
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HOW TO USE DUBCODE AI: 1) Access thousands of real phone and onsite interview questions at big tech companies, with new questions added daily* 2) Practice answering interview questions with AI* 3) Ace your interviews and get that bag Tired of grinding algorithms? DubCode AI will change the way you prepare for interviews and get job offers. We cultivate the largest bank of verified interview experiences and questions at big tech companies and hot startups that is updated daily, and give you the tools and information you need to ace your interviews. *FULL ACCESS TO CONTENT REQUIRE A SUBSCRIPTION. TERMS OF USE: https://dubcode.pages.dev/terms PRIVACY: https://dubcode.pages.dev/privacy
Screenshots
Verdict
The clearest difference is review sentiment: DubCode at 100% against Techtalk's 50%. DubCode also leads on update cadence (every 5 days vs every 2 weeks) and ratings volume (6 vs 1). Techtalk's advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 1). 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
Both are free to download. DubCode sells 1 in-app purchase, starting at $64.99 per month. Techtalk asks for nothing beyond the download.
Techtalk holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: DubCode has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Techtalk's written reviews are positive against 100% of DubCode's, so the app with the better star average is not the one people write more warmly about.
Techtalk ships an update every 2 weeks, DubCode every 5 days. The most recent releases landed on August 10, 2026 and June 11, 2026 respectively.
| Parameter | Techtalk | DubCode |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.2 (6 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 71 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | HaeJoo Lee | Tangible Software LLC |
Customer experience
Techtalk
DubCode
In-app purchases
Techtalk
No in-app purchases
DubCode
- Premium$64.991 Month
