# R Analyst vs Thesaurus

The clearest difference is price: Thesaurus at Free against R Analyst's $4.99. Thesaurus also leads on update cadence (every 5 weeks vs every 4 months). R Analyst's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On ads there is nothing between them.

Thesaurus is free to download; R Analyst costs $4.99 up front. Thesaurus sells 3 in-app purchases, starting at $3.99 per 7 days. R Analyst asks for nothing beyond the download.

R Analyst ships an update every 4 months, Thesaurus every 5 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | R Analyst | Thesaurus |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (11 ratings)](https://appshunter.io/ios/app/r-analyst/id1173749340/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 1.0 GB | 6 MB |
| Requires iOS | **11.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [友辉 严](https://appshunter.io/developer/1083042860) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### R Analyst

[App page](https://appshunter.io/ios/app/r-analyst/id1173749340)

This app provides a powerful R language engine for executing code directly on your device without needing a backend server. It includes a code editor with helpful features like keyword auto-completion and syntax highlighting, along with a comprehensive set of built-in packages.

**Highlights:** On-device R language execution, Code editor with auto-complete, Syntax highlighting, Includes 30+ built-in R packages, Help command for documentation

**Features:** macOS Compatibility

**In-app purchases:** none


### Thesaurus

[App page](https://appshunter.io/ios/app/thesaurus-synonym-keyboard/id6774961047)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rephrase Pro Weekly | $3.99 | per 7 days |
| Offline Definitions Yearly | $19.99 | per year |
| Lifetime Vocabulary Boost | $39.99 | one-time |


## Frequently asked questions

### Is R Analyst free?

R Analyst costs $4.99, with no in-app purchases.

### Is Thesaurus free?

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

### Do R Analyst or Thesaurus have ads?

Neither R Analyst nor Thesaurus shows ads.

### Which is updated more often, R Analyst or Thesaurus?

R Analyst ships an update every 4 months, and Thesaurus every 5 weeks. Most recently, R Analyst was updated on October 23, 2026 and Thesaurus on October 7, 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.*