# R1WURKS vs ActuatorSizingTool

The clearest difference is update cadence: ActuatorSizingTool at weekly against R1WURKS's every 2 months. R1WURKS's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

R1WURKS ships an update every 2 months, ActuatorSizingTool weekly. The most recent releases landed on July 23, 2026 and February 23, 2026 respectively.

## The numbers

| Metric | R1WURKS | ActuatorSizingTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (15 ratings)](https://appshunter.io/ios/app/r1wurks/id1449942877/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 34 MB | 2 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Steve Villanueva](https://appshunter.io/developer/1449942876) | [Phillip McKinney](https://appshunter.io/developer/1837826672) |

## What reviewers say

### R1WURKS

[App page](https://appshunter.io/ios/app/r1wurks/id1449942877)

This utility app connects to your ESC and smart devices, allowing wireless programming and real-time racing data monitoring. It stores up to 50 minutes of driving information for easy review and analysis.

**Highlights:** Wireless ESC programming, Real-time racing data, Driving data storage, Smart device connectivity, iPhone and iPad support

**Features:** macOS Compatibility

**In-app purchases:** none


### ActuatorSizingTool

[App page](https://appshunter.io/ios/app/actuatorsizingtool/id6752123585)

**In-app purchases:** none


## Frequently asked questions

### Is R1WURKS free?

R1WURKS is free to download, with no in-app purchases.

### Is ActuatorSizingTool free?

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

### Do R1WURKS or ActuatorSizingTool have ads?

Neither R1WURKS nor ActuatorSizingTool shows ads.

### Which is updated more often, R1WURKS or ActuatorSizingTool?

R1WURKS ships an update every 2 months, and ActuatorSizingTool weekly. Most recently, R1WURKS was updated on July 23, 2026 and ActuatorSizingTool on February 23, 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.*