# Devmaxx vs ColibrAI Education

The clearest difference is in-app purchases: ColibrAI Education at none against Devmaxx's 2. ColibrAI Education also leads on iOS requirement (15.0 vs 17.5). On price, update cadence, ads and device support there is nothing between them.

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

Devmaxx ships an update every 2 weeks, ColibrAI Education every 8 days. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Devmaxx | ColibrAI Education |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (528 ratings)](https://appshunter.io/ios/app/devmaxx/id6758278144/reviews)** | — |
| Number of ratings | **528** | — |
| Positive reviews | 16.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Subscription | — |
| Size | 35 MB | 29 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Arjay McCandless LLC](https://appshunter.io/developer/1871931520) | [On-Meet Technologies Corp](https://appshunter.io/developer/1621826296) |

## 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 |


### ColibrAI Education

[App page](https://appshunter.io/ios/app/colibrai-education/id6762842259)

**In-app purchases:** none


## Frequently asked questions

### Is Devmaxx free?

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

### Is ColibrAI Education free?

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

### Do Devmaxx or ColibrAI Education have ads?

Neither Devmaxx nor ColibrAI Education shows ads.

### Which is updated more often, Devmaxx or ColibrAI Education?

Devmaxx ships an update every 2 weeks, and ColibrAI Education every 8 days. Most recently, Devmaxx was updated on October 22, 2026 and ColibrAI Education on October 12, 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.*