# R vs SPSS Software Guide

The clearest difference is price: R at Free against SPSS Software Guide's $4.99. R also leads on in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

R is free to download; SPSS Software Guide costs $4.99 up front. SPSS Software Guide sells 3 in-app purchases, starting at $5.99 per month. R asks for nothing beyond the download.

R ships an update every 2 weeks, SPSS Software Guide every 2 months. The most recent releases landed on September 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | R | SPSS Software Guide |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[3.0 (10 ratings)](https://appshunter.io/ios/app/spss-software-guide/id6468249242/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 449 MB | 31 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Luis Acevedo-Arreguin](https://appshunter.io/developer/1642773653) | [Ashenafi Siyume Girema](https://appshunter.io/developer/1708865011) |

## What reviewers say

### R

[App page](https://appshunter.io/ios/app/r-statscalc/id1642773651)

**Features:** macOS Compatibility

**In-app purchases:** none


### SPSS Software Guide

[App page](https://appshunter.io/ios/app/spss-software-guide/id6468249242)

This app provides step-by-step guidance for data analysis using statistical methods. It covers descriptive and inferential statistics, regression models, and data management techniques. Unlock the potential of your data with practical tips and explanations.

**Highlights:** Descriptive statistics guidance, Inferential analysis explanations, Regression model tutorials, Data management techniques, Binary logistic regression, Poisson regression, Multinomial regression

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |
| Enable Offline Mode | $29.99 | one-time |


## Frequently asked questions

### Is R free?

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

### Is SPSS Software Guide free?

SPSS Software Guide costs $4.99, and also offers in-app purchases.

### Do R or SPSS Software Guide have ads?

SPSS Software Guide shows ads; R does not.

### Which is updated more often, R or SPSS Software Guide?

R ships an update every 2 weeks, and SPSS Software Guide every 2 months. Most recently, R was updated on September 28, 2026 and SPSS Software Guide on October 21, 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.*