# Roofing Sitework Guide vs RAL Colours

The clearest difference is price: Roofing Sitework Guide at Free against RAL Colours's $1.99. Roofing Sitework Guide also leads on review sentiment (60% vs 27%) and update cadence (every 3 months vs every 29 months). On ads, in-app purchases and device support there is nothing between them.

Roofing Sitework Guide is free to download; RAL Colours costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Roofing Sitework Guide ships an update every 3 months, RAL Colours every 29 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Roofing Sitework Guide | RAL Colours |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/ral-colours/id1210451965/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **60.0% of reviews** | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 29 months |
| Monetization | **Free** | Paid |
| Size | 40 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Marley Ltd](https://appshunter.io/developer/1689392240) | [Jake Noble](https://appshunter.io/developer/1210451964) |

## What reviewers say

### Roofing Sitework Guide

[App page](https://appshunter.io/ios/app/roofing-sitework-guide/id1076981595)

This app provides instant advice, illustrations, and step-by-step fixing procedures for roofing sitework. It is based on extensive industry experience and relevant British Standards for clay and concrete tiles, dry fix, and ventilation systems.

**Highlights:** Instant on-site advice, Illustrations and procedures, Based on British Standards, Covers tiles, dry fix, and ventilation, Manufacturer expertise

**Features:** macOS Compatibility

**In-app purchases:** none


### RAL Colours

[App page](https://appshunter.io/ios/app/ral-colours/id1210451965)

Access a comprehensive chart of RAL colors for professionals and enthusiasts in construction and design. Easily navigate color families, view detailed color information, and make precise color matches for your projects.

**Highlights:** Extensive RAL color sample chart, Browse by color families, Full-screen color display, Color name and details, Precise color matching

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Roofing Sitework Guide free?

Roofing Sitework Guide is free to download, with no in-app purchases.

### Is RAL Colours free?

RAL Colours costs $1.99, with no in-app purchases.

### Do Roofing Sitework Guide or RAL Colours have ads?

Neither Roofing Sitework Guide nor RAL Colours shows ads.

### Which is updated more often, Roofing Sitework Guide or RAL Colours?

Roofing Sitework Guide ships an update every 3 months, and RAL Colours every 29 months. Most recently, Roofing Sitework Guide was updated on October 7, 2026 and RAL Colours on October 10, 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.*