# Cats on Campus vs Aurora Prep

The clearest difference is update cadence: Cats on Campus at fortnightly against Aurora Prep's every 6 months. Aurora Prep's advantage is iOS requirement (15.1 vs 17.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cats on Campus ships an update fortnightly, Aurora Prep every 6 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cats on Campus | Aurora Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/aurora-prep/id6760251017/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | — | Free |
| Size | 76 MB | 29 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Northwestern University](https://appshunter.io/developer/348646676) | [Joel Henriques](https://appshunter.io/developer/1883469587) |

## What reviewers say

### Cats on Campus

[App page](https://appshunter.io/ios/app/cats-on-campus/id6741824324)

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

**In-app purchases:** none


### Aurora Prep

[App page](https://appshunter.io/ios/app/aurora-prep/id6760251017)

Prepare for management consulting interviews with structured thinking exercises, quant skill drills, and AI-powered case interview practice. Track your progress and receive instant feedback to build confidence for interview day.

**Highlights:** CAST Framework Courses, AI Chat-Based Coach, Mental Math Drills, Real Case Studies with AI Feedback, Progress Tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Cats on Campus free?

Cats on Campus is free to download, with no in-app purchases.

### Is Aurora Prep free?

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

### Do Cats on Campus or Aurora Prep have ads?

Neither Cats on Campus nor Aurora Prep shows ads.

### Which is updated more often, Cats on Campus or Aurora Prep?

Cats on Campus ships an update fortnightly, and Aurora Prep every 6 months. Most recently, Cats on Campus was updated on October 24, 2026 and Aurora Prep on October 10, 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.*