# Slug Central vs Learn R

The clearest difference is in-app purchases: Slug Central at none against Learn R's 4. Slug Central also leads on ads (none vs shown) and ratings volume (3 vs 1). Learn R's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating and update cadence there is nothing between them.

Both are free to download. Learn R sells 4 in-app purchases, starting at $3.99 per 7 days. Slug Central asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Slug Central against 5.0 for Learn R. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Slug Central ships an update fortnightly, Learn R every 3 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Slug Central | Learn R |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/slug-central-ucsc/id6670788316/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-r-data-analysis-and-code/id6742056402/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 67 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Parth Khanna](https://appshunter.io/developer/1764108395) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### Slug Central

[App page](https://appshunter.io/ios/app/slug-central-ucsc/id6670788316)

Access campus information for dining, classes, professor details, and library bookings. Plan your academic calendar, view real-time dining occupancy, and favorite locations for quick access to menus and nutritional data.

**Highlights:** Class schedules and academic calendar planning, Professor information and student feedback ratings, Library room booking and availability, Real-time dining occupancy and menus, Nutritional data for food options, Favorite dining locations

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn R

[App page](https://appshunter.io/ios/app/learn-r-data-analysis-and-code/id6742056402)

Master R programming for data analysis and data science with an AI-powered mobile tutor. Practice coding, debug errors, and generate code with AI assistance. Analyze real datasets and save your projects.

**Highlights:** AI-powered learning paths, Built-in R code editor and console, Smart AI debugging and error explanation, AI-generated R code from plain English, Live data analysis with real datasets, Save and organize R projects, Integrated learning notebook

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $8.90 | per year |
| Lifetime Subscription | $19.90 | one-time |


## Frequently asked questions

### Is Slug Central free?

Slug Central is free to download, with no in-app purchases.

### Is Learn R free?

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

### Which has better reviews, Slug Central or Learn R?

Slug Central and Learn R are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Slug Central or Learn R have ads?

Learn R shows ads; Slug Central does not.

### Which is updated more often, Slug Central or Learn R?

Slug Central ships an update fortnightly, and Learn R every 3 weeks. Most recently, Slug Central was updated on October 4, 2026 and Learn R on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*