# WoodMaster vs RF

The clearest difference is review sentiment: RF at 91% against WoodMaster's 15%. WoodMaster's advantage is update cadence (every 2 months vs every 4 months) and chart position (#185 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

WoodMaster costs $7.99 and RF $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WoodMaster ships an update every 2 months, RF every 4 months. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | WoodMaster | RF |
| --- | --- | --- |
| Price | $7.99 | $7.99 |
| Rating | — | **[4.9 (22 ratings)](https://appshunter.io/ios/app/rf-toolbox-pro/id593044099/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | 15.4% of reviews | **91.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | Paid |
| Best chart rank | **#185** | — |
| Size | 6 MB | 92 MB |
| Requires iOS | **11.0** | 11.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Lullie](https://appshunter.io/developer/370571602) | [Marcus Roskosch](https://appshunter.io/developer/334053438) |

## What reviewers say

### WoodMaster

[App page](https://appshunter.io/ios/app/woodmaster/id555636416)

**Currently charting:** #185 Top Paid · Productivity (US App Store)

This app provides a comprehensive suite of tools for woodworkers, from beginners to advanced. It offers calculators for board feet, shelves, and decking, along with conversion tools, reference charts for screws and nails, and visual guides for joints and wood types.

**Highlights:** Board Foot Calculator with Tally, Shelf and Decking Calculators, Fraction and Length Converters, Proportional and Golden Ratio Tools, Nominal to Actual Wood Size, Screw, Nail, Joint, and Wood Charts, Downloadable Project Plans

**Features:** Vision Pro support

**In-app purchases:** none


### RF

[App page](https://appshunter.io/ios/app/rf-toolbox-pro/id593044099)

This app provides over 90 specialized tools for high-frequency electronics, catering to RF professionals, radio amateurs, and students. It offers calculations for PCB traces, filters, impedance, and more, with ongoing updates and new features planned.

**Highlights:** PCB Trace Width and Impedance, LC/L/T/Pi Match Calculation, Coax Cable Calculations, Amplifier and Attenuator Cascade, SWR/Reflection/Return Loss Conversion, Filter Design (Butterworth, Chebyshev), RF Units Conversion

**In-app purchases:** none


## Frequently asked questions

### Is WoodMaster free?

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

### Is RF free?

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

### Do WoodMaster or RF have ads?

Neither WoodMaster nor RF shows ads.

### Which is updated more often, WoodMaster or RF?

WoodMaster ships an update every 2 months, and RF every 4 months. Most recently, WoodMaster was updated on September 17, 2026 and RF on September 22, 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.*