# Techtalk vs DubCode

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.

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.

## The numbers

| Metric | Techtalk | DubCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/techtalk-prep-tech-interview/id6478161786/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Subscription |
| Size | 71 MB | 43 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [HaeJoo Lee](https://appshunter.io/developer/1671820199) | [Tangible Software LLC](https://appshunter.io/developer/1763534713) |

## What reviewers say

### Techtalk

[App page](https://appshunter.io/ios/app/techtalk-prep-tech-interview/id6478161786)

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.

**Highlights:** AI mock chat interviews, Video content programming learning, Error review notes, Topic-based interview questions, Personalized feedback

**Features:** macOS Compatibility

**In-app purchases:** none


### DubCode

[App page](https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714)

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.

**Highlights:** Thousands of real interview questions, Daily question updates, AI-powered practice answering, Focus on big tech companies, Algorithm and coding practice

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $64.99 | per month |


## Frequently asked questions

### Is Techtalk free?

Techtalk is free to download, with no in-app purchases.

### Is DubCode free?

DubCode is free to download, with in-app purchases available.

### Which has better reviews, Techtalk or DubCode?

Techtalk is rated higher. Techtalk averages 5.0 out of 5 from 1 ratings, while DubCode averages 4.2 from 6 ratings.

### Do Techtalk or DubCode have ads?

Neither Techtalk nor DubCode shows ads.

### Which is updated more often, Techtalk or DubCode?

Techtalk ships an update every 2 weeks, and DubCode every 5 days. Most recently, Techtalk was updated on August 10, 2026 and DubCode on June 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*