# TechDraw vs R Analyst

TechDraw and R Analyst both sit at 3.0 stars, but that hides the real split: 36% of R Analyst's written reviews are positive against 0% of TechDraw's. R Analyst also leads on price ($4.99 vs $7.99) and ratings volume (11 vs 2). On rating, update cadence, ads and in-app purchases there is nothing between them.

TechDraw costs $7.99 and R Analyst $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for TechDraw against 3.0 for R Analyst. That said, the two scores are not equally well evidenced: R Analyst has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 0% of TechDraw's written reviews are positive against 36% of R Analyst's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on August 14, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | TechDraw | R Analyst |
| --- | --- | --- |
| Price | $7.99 | **$4.99** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/techdraw/id550494966/reviews) | [3.0 (11 ratings)](https://appshunter.io/ios/app/r-analyst/id1173749340/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | 0.0% of reviews | **35.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | Paid |
| Size | 2 MB | 1.0 GB |
| Requires iOS | 13.0 | **11.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [友辉 严](https://appshunter.io/developer/1083042860) |

## What reviewers say

### TechDraw

[App page](https://appshunter.io/ios/app/techdraw/id550494966)

This drawing application offers built-in geometric shapes, a text editor, and an equation editor. It supports data transfer for collaboration and backup, and allows sharing on social media. A comprehensive user manual is included within the app.

**Highlights:** Geometric shapes library, Text and equation editor, Data transfer for collaboration, Social media sharing, Included user manual

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is TechDraw free?

TechDraw costs $7.99, with no in-app purchases.

### Is R Analyst free?

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

### Which has better reviews, TechDraw or R Analyst?

TechDraw and R Analyst are both rated 3.0 out of 5 on the App Store, from 2 and 11 ratings respectively.

### Do TechDraw or R Analyst have ads?

Neither TechDraw nor R Analyst shows ads.

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

TechDraw ships an update every 4 months, and R Analyst every 4 months. Most recently, TechDraw was updated on August 14, 2026 and R Analyst on July 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.*