# C++ Compiler vs R Programming Guide

The clearest difference is review sentiment: C++ Compiler at 65% against R Programming Guide's 0%. C++ Compiler also leads on price (Free vs $3.99) and in-app purchases (none vs 1). R Programming Guide's advantage is rating (3.7 vs 2.3). On update cadence and device support there is nothing between them.

C++ Compiler is free to download; R Programming Guide costs $3.99 up front. R Programming Guide sells 1 one-off in-app purchase. C++ Compiler asks for nothing beyond the download.

R Programming Guide holds the better App Store score, 3.7 against 2.3. That said, the two scores are not equally well evidenced: C++ Compiler has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 65% of C++ Compiler's written reviews are positive against 0% of R Programming Guide's, so the app with the better star average is not the one people write more warmly about.

C++ Compiler ships an update every 6 months, R Programming Guide every 5 months. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | C++ Compiler | R Programming Guide |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [2.3 (24 ratings)](https://appshunter.io/ios/app/c-plus-plus-compiler/id6447482958/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/r-programming-guide/id6470017620/reviews)** |
| Number of ratings | **24** | 3 |
| Positive reviews | **65.2% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | **Free** | Paid |
| Size | 65 MB | 31 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [Ashenafi Siyume Girema](https://appshunter.io/developer/1708865011) |

## What reviewers say

### C++ Compiler

[App page](https://appshunter.io/ios/app/c-plus-plus-compiler/id6447482958)

This app offers a powerful coding environment for C++ development. It features syntax highlighting, efficient code layout, and tools for easy navigation and editing. Quickly scan code from physical documents and manage your projects with built-in organization and bookmarking.

**Highlights:** Syntax highlighting, Fast code layout with symbols, Customizable tools layout, Intuitive navigation layout, Scan code from camera, Tutorials and news, Bookmarks and project management

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

**In-app purchases:** none


### R Programming Guide

[App page](https://appshunter.io/ios/app/r-programming-guide/id6470017620)

Master R software with this comprehensive iOS guide. It provides short notes, detailed guides, and extensive statistical resources for data analysis and result interpretation. Suitable for beginners and experts alike, it unlocks data-driven insights.

**Highlights:** R software mastery, Data analysis assistance, Result interpretation guides, Short, insightful notes, Extensive statistical resources, Beginner to pro support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable Offline Mode | $49.99 | one-time |


## Frequently asked questions

### Is C++ Compiler free?

C++ Compiler is free to download, with no in-app purchases.

### Is R Programming Guide free?

R Programming Guide costs $3.99, and also offers in-app purchases.

### Which has better reviews, C++ Compiler or R Programming Guide?

R Programming Guide is rated higher. C++ Compiler averages 2.3 out of 5 from 24 ratings, while R Programming Guide averages 3.7 from 3 ratings.

### Do C++ Compiler or R Programming Guide have ads?

R Programming Guide shows ads; C++ Compiler does not.

### Which is updated more often, C++ Compiler or R Programming Guide?

C++ Compiler ships an update every 6 months, and R Programming Guide every 5 months. Most recently, C++ Compiler was updated on September 23, 2026 and R Programming Guide on September 5, 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.*