# DubCode vs AlgoLearn

The clearest difference is update cadence: DubCode at every 5 days against AlgoLearn's every 3 weeks. DubCode also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases 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 and AlgoLearn sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

DubCode ships an update every 5 days, AlgoLearn every 3 weeks. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DubCode | AlgoLearn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/dubcode-ace-coding-interviews/id6642683714/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 43 MB | 20 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Tangible Software LLC](https://appshunter.io/developer/1763534713) | [Alice-Georgiana TURCANU](https://appshunter.io/developer/1834220789) |

## What reviewers say

### 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 |


### AlgoLearn

[App page](https://appshunter.io/ios/app/algolearn-interview-prep/id6782004232)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlgoLearn Pro Monthly | $4.99 | per month |
| AlgoLearn Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is DubCode free?

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

### Is AlgoLearn free?

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

### Do DubCode or AlgoLearn have ads?

Neither DubCode nor AlgoLearn shows ads.

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

DubCode ships an update every 5 days, and AlgoLearn every 3 weeks. Most recently, DubCode was updated on September 24, 2026 and AlgoLearn on October 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.*