# Devmaxx vs Hackathons @ Berkeley

The clearest difference is rating: Hackathons @ Berkeley at 5.0 against Devmaxx's 4.3. Hackathons @ Berkeley also leads on in-app purchases (none vs 2). Devmaxx's advantage is ratings volume (518 vs 2). 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. Hackathons @ Berkeley asks for nothing beyond the download.

Hackathons @ Berkeley 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 2, so its average is the more settled of the two.

Devmaxx ships an update fortnightly, Hackathons @ Berkeley every 9 days. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Devmaxx | Hackathons @ Berkeley |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (518 ratings)](https://appshunter.io/ios/app/devmaxx/id6758278144/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hackathons-berkeley/id6761351929/reviews)** |
| Number of ratings | **518** | 2 |
| Positive reviews | 19.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Subscription | **Free** |
| Size | 26 MB | 96 MB |
| Requires iOS | 17.5 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Arjay McCandless LLC](https://appshunter.io/developer/1871931520) | [Cal Hacks Foundation](https://appshunter.io/developer/1889076569) |

## 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 |


### Hackathons @ Berkeley

[App page](https://appshunter.io/ios/app/hackathons-berkeley/id6761351929)

This app serves as an official companion for an AI hackathon, providing a central hub for attendees. Users can view the schedule, filter events, set reminders, and access venue maps. It also facilitates receiving important announcements and digital credentials.

**Highlights:** View full hackathon schedule, Search and filter events, Bookmark events for reminders, Explore venue maps, Receive announcements, Access digital badge

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

**In-app purchases:** none


## Frequently asked questions

### Is Devmaxx free?

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

### Is Hackathons @ Berkeley free?

Hackathons @ Berkeley is free to download, with no in-app purchases.

### Which has better reviews, Devmaxx or Hackathons @ Berkeley?

Hackathons @ Berkeley is rated higher. Devmaxx averages 4.3 out of 5 from 518 ratings, while Hackathons @ Berkeley averages 5.0 from 2 ratings.

### Do Devmaxx or Hackathons @ Berkeley have ads?

Neither Devmaxx nor Hackathons @ Berkeley shows ads.

### Which is updated more often, Devmaxx or Hackathons @ Berkeley?

Devmaxx ships an update fortnightly, and Hackathons @ Berkeley every 9 days. Most recently, Devmaxx was updated on September 30, 2026 and Hackathons @ Berkeley on September 26, 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.*