# CampusNet Jacobs University vs BigO Algorithms

The clearest difference is review sentiment: BigO Algorithms at 100% against CampusNet Jacobs University's 0%. BigO Algorithms also leads on update cadence (every 4 days vs every 8 months). CampusNet Jacobs University's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. BigO Algorithms sells 2 in-app purchases, starting at $7.99 per month. CampusNet Jacobs University asks for nothing beyond the download.

CampusNet Jacobs University ships an update every 8 months, BigO Algorithms every 4 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CampusNet Jacobs University | BigO Algorithms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bigo-algorithms/id6761836617/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 25 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Datenlotsen Informationssysteme GmbH](https://appshunter.io/developer/562916082) | [Gregori Farias](https://appshunter.io/developer/1891708605) |

## What reviewers say

### CampusNet Jacobs University

[App page](https://appshunter.io/ios/app/campusnet-jacobs-university/id1459625349)

Access your academic information on the go with this mobile tool. Check grades, view course materials, manage your schedule, and receive important messages. Designed for students and faculty to stay connected with university data.

**Highlights:** Event overview, Access and download materials, Exam list, Message reception and sending, Calendar, Meal plan

**In-app purchases:** none


### BigO Algorithms

[App page](https://appshunter.io/ios/app/bigo-algorithms/id6761836617)

This app provides a technical environment for software engineers and computer science students to prepare for interviews. It uses AI-powered mentorship and visual complexity curves to help users understand logic and analyze code errors.

**Highlights:** AI-powered mentorship, Dual-clue analysis (Static Blueprints & OpenAI), Big O complexity curve visualization, Dark-mode first aesthetic, Code error analysis, Logic-focused learning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BigO Premium Monthly | $7.99 | per month |
| BigO Premium Annual | $57.99 | per year |


## Frequently asked questions

### Is CampusNet Jacobs University free?

CampusNet Jacobs University is free to download, with no in-app purchases.

### Is BigO Algorithms free?

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

### Do CampusNet Jacobs University or BigO Algorithms have ads?

Neither CampusNet Jacobs University nor BigO Algorithms shows ads.

### Which is updated more often, CampusNet Jacobs University or BigO Algorithms?

CampusNet Jacobs University ships an update every 8 months, and BigO Algorithms every 4 days. Most recently, CampusNet Jacobs University was updated on October 18, 2026 and BigO Algorithms on October 8, 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.*