# Devmaxx vs Atlas

The clearest difference is in-app purchases: Atlas at none against Devmaxx's 2. Devmaxx's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Atlas asks for nothing beyond the download.

Devmaxx ships an update every 2 weeks, Atlas every 5 weeks. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Devmaxx | Atlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (527 ratings)](https://appshunter.io/ios/app/devmaxx/id6758278144/reviews)** | — |
| Number of ratings | **527** | — |
| Positive reviews | 16.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Subscription | — |
| Size | 29 MB | 14 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Arjay McCandless LLC](https://appshunter.io/developer/1871931520) | [MURATHAN ORAN](https://appshunter.io/developer/6783514032) |

## What reviewers say

### 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 |


### Atlas

[App page](https://appshunter.io/ios/app/atlas-geography-map-quiz/id6802197422)

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

**In-app purchases:** none


## Frequently asked questions

### Is Devmaxx free?

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

### Is Atlas free?

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

### Do Devmaxx or Atlas have ads?

Neither Devmaxx nor Atlas shows ads.

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

Devmaxx ships an update every 2 weeks, and Atlas every 5 weeks. Most recently, Devmaxx was updated on October 18, 2026 and Atlas on October 6, 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.*