# Algogo vs Devmaxx

The clearest difference is rating: Algogo at 5.0 against Devmaxx's 4.3. Algogo also leads on monetization model (freemium vs subscription) and iOS requirement (15.1 vs 17.5). Devmaxx's advantage is ratings volume (518 vs 11). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Algogo sells 2 in-app purchases, starting at $1.99 per month and Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Algogo holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Devmaxx has 518 ratings behind it against 11, so its average is the more settled of the two.

Algogo ships an update every 10 days, Devmaxx fortnightly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Algogo | Devmaxx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892/reviews)** | [4.3 (518 ratings)](https://appshunter.io/ios/app/devmaxx/id6758278144/reviews) |
| Number of ratings | 11 | **518** |
| Positive reviews | — | 19.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 62 MB | 26 MB |
| Requires iOS | **15.1** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Raidea](https://appshunter.io/developer/1860787649) | [Arjay McCandless LLC](https://appshunter.io/developer/1871931520) |

## What reviewers say

### Algogo

[App page](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892)

Prepare for technical interviews with bite-sized lessons on algorithms, system design, and various development specializations. Utilize flashcards, visualizations, and quizzes to master concepts and track your progress effectively.

**Highlights:** Pattern-based learning, Bite-sized flashcards, Interactive visualizations, Quizzes for assessment, Progress tracking, Covers algorithms, system design, and development topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Algogo Pro Annual | $9.99 | per year |


### Devmaxx

[App page](https://appshunter.io/ios/app/devmaxx/id6758278144)

This app provides a daily system design question to help software engineers master essential skills for interviews and career growth. It offers clear explanations, linked resources, and a private community for learning and practice.

**Highlights:** Daily system design questions, Clear explanations and answer breakdowns, Linked learning resources, Access to previous questions, Private developer community, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Devmaxx Subscription | $8.99 | per month |
| Annual Devmaxx Subscription | $59.99 | per year |


## Frequently asked questions

### Is Algogo free?

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

### Is Devmaxx free?

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

### Which has better reviews, Algogo or Devmaxx?

Algogo is rated higher. Algogo averages 5.0 out of 5 from 11 ratings, while Devmaxx averages 4.3 from 518 ratings.

### Do Algogo or Devmaxx have ads?

Neither Algogo nor Devmaxx shows ads.

### Which is updated more often, Algogo or Devmaxx?

Algogo ships an update every 10 days, and Devmaxx fortnightly. Most recently, Algogo was updated on September 29, 2026 and Devmaxx on September 30, 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.*