# DSA Master vs Learn Coding

DSA Master and Learn Coding both sit at 4.2 stars, but that hides the real split: 100% of Learn Coding's written reviews are positive against 13% of DSA Master's. Learn Coding also leads on ads (none vs shown). DSA Master's advantage is ratings volume (35 vs 4) and update cadence (weekly vs fortnightly). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. DSA Master sells 1 one-off in-app purchase and Learn Coding sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for DSA Master against 4.3 for Learn Coding. That said, the two scores are not equally well evidenced: DSA Master has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 13% of DSA Master's written reviews are positive against 100% of Learn Coding's.

DSA Master ships an update weekly, Learn Coding fortnightly. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DSA Master | Learn Coding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (35 ratings)](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/learn-coding-off-by-one/id6748634501/reviews)** |
| Number of ratings | **35** | 4 |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 150 MB | 88 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [I JUST WANT LLC](https://appshunter.io/developer/1807422070) |

## What reviewers say

### DSA Master

[App page](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683)

Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.

**Highlights:** Interactive visualizations, Live code execution, Multi-language support, Practice challenges, Progress tracking, Algorithm animations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Learn Coding

[App page](https://appshunter.io/ios/app/learn-coding-off-by-one/id6748634501)

This app offers Python coding practice focused on technical interview preparation. It helps users develop debugging instincts and problem-solving skills with daily challenges and detailed explanations.

**Highlights:** Daily coding practice challenges, Detailed lesson explanations, Progress tracking, Focus on interview concepts, Privacy-first design, Learn Python on the go

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly (1 Month) | $4.99 | per month |
| Premium Monthly Subscription | $9.99 | per month |
| Premium Annually (1 Year) | $14.99 | per year |
| Premium Annually | $59.99 | per year |


## Frequently asked questions

### Is DSA Master free?

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

### Is Learn Coding free?

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

### Which has better reviews, DSA Master or Learn Coding?

Learn Coding is rated higher. DSA Master averages 4.2 out of 5 from 35 ratings, while Learn Coding averages 4.3 from 4 ratings.

### Do DSA Master or Learn Coding have ads?

DSA Master shows ads; Learn Coding does not.

### Which is updated more often, DSA Master or Learn Coding?

DSA Master ships an update weekly, and Learn Coding fortnightly. Most recently, DSA Master was updated on September 22, 2026 and Learn Coding on October 2, 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.*