# DubCode: Ace Coding Interviews — Algorithm, Code, AI, Python

> AI-powered interview preparation with real tech company questions. (iPhone/iPad app by Tangible Software LLC.)

- Source: https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714 (this page in markdown: same URL + `.md`)
- Developer: [Tangible Software LLC](https://appshunter.io/developer/1763534713)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.17/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 16.0 · 43 MB
- Languages: English
- Released: 2024-11-28
- Data updated: 2026-06-11
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714/reviews.md

## What is DubCode?

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

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $64.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714/reviews.md

### 5/5 — IYKYK

*2024-11-28*

this app is a game changer, I was a bit skeptical at first but yeah it works really well. Make sure to watch all the videos explaining how to use it.

## Frequently asked questions about DubCode

### What is DubCode?

DubCode is an AI-powered app designed to help users prepare for technical coding interviews. It offers a large database of real interview questions from top tech companies and allows users to practice their answers with AI.

### Does DubCode have ads?

No, DubCode does not contain advertisements. The app is free to download, but full access to its content requires a subscription.

### How often are new questions added to DubCode?

New interview questions are added daily to DubCode, ensuring users have access to the most current and relevant material for their interview preparation.

### What is the subscription cost for DubCode Premium?

The Premium subscription for DubCode costs $64.99 per month, providing full access to all interview questions and AI practice features.

### What kind of interview questions does DubCode offer?

DubCode provides thousands of real phone and onsite interview questions from big tech companies and startups, covering algorithms, coding, and AI-related topics.

### What devices is DubCode available on?

Currently, DubCode is supported on iPhone devices. The app was last updated on December 2, 2024, with version 1.0.1.

### What is the age rating for DubCode?

DubCode has an age rating of 17+, indicating it is intended for mature users due to the nature of interview preparation content.

### How does DubCode's AI practice work?

DubCode's AI allows you to practice answering interview questions. While specific details on the AI's feedback mechanism are not provided, it aims to help users refine their responses for interview success.

## Version history (last 2 releases)

### 1.0.1 — 2024-12-02

This version contains bug fixes.

### 1.0 — 2024-11-28

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*