# Learn Data Science Offline vs Aurora Prep

The clearest difference is price: Aurora Prep at Free against Learn Data Science Offline's $1.99. Aurora Prep also leads on update cadence (every 6 months vs every 22 months). Learn Data Science Offline's advantage is iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Aurora Prep is free to download; Learn Data Science Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Data Science Offline ships an update every 22 months, Aurora Prep every 6 months. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Learn Data Science Offline | Aurora Prep |
| --- | --- | --- |
| Price | $1.99 | **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 | Every 22 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 63 MB | 29 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [Joel Henriques](https://appshunter.io/developer/1883469587) |

## What reviewers say

### Learn Data Science Offline

[App page](https://appshunter.io/ios/app/learn-data-science-offline/id6737169341)

**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 Learn Data Science Offline free?

Learn Data Science Offline costs $1.99, with no in-app purchases.

### Is Aurora Prep free?

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

### Do Learn Data Science Offline or Aurora Prep have ads?

Neither Learn Data Science Offline nor Aurora Prep shows ads.

### Which is updated more often, Learn Data Science Offline or Aurora Prep?

Learn Data Science Offline ships an update every 22 months, and Aurora Prep every 6 months. Most recently, Learn Data Science Offline was updated on October 13, 2026 and Aurora Prep on September 24, 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.*