# Build Regs Ireland vs c.guide

The clearest difference is review sentiment: Build Regs Ireland at 40% against c.guide's 0%. Build Regs Ireland also leads on iOS requirement (11.0 vs 15.0). c.guide's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. Build Regs Ireland sells 2 in-app purchases, starting at $1.99 per month. c.guide asks for nothing beyond the download.

Build Regs Ireland ships an update every 15 months, c.guide weekly. The most recent releases landed on October 9, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Build Regs Ireland | c.guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | Subscription | **Free** |
| Size | 149 MB | 59 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [designdirekt ltd](https://appshunter.io/developer/711410020) | [Fundación Arquitectura Contemporanea](https://appshunter.io/developer/1479853473) |

## What reviewers say

### Build Regs Ireland

[App page](https://appshunter.io/ios/app/build-regs-ireland/id711410017)

Easily find building regulations and codes specific to Ireland. Navigate through interactive building diagrams to pinpoint relevant sections and access detailed information. A subscription is required to access the full content after a trial period.

**Highlights:** Interactive building diagrams, Pinpoint regulation areas, Access building regulations, Search for specific codes, Subscription-based access, Monthly trial available

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Building Regulations | $1.99 | per month |
| Building Regulations | $11.99 | one-time |


### c.guide

[App page](https://appshunter.io/ios/app/cguide/id1479853474)

Explore contemporary architecture built since 1979 with this digital guide. It aims to promote recognition of quality architecture globally and foster public understanding of its role in urban development. Discover the importance of cities, public spaces, and architecture in citizens' lives.

**Highlights:** Explore architecture built since 1979, Promote recognition of quality architecture, Understand architectural practice in urban development, Raise awareness of city and public space importance, Spark interest in architecture for all

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Build Regs Ireland free?

Build Regs Ireland is free to download, with in-app purchases available.

### Is c.guide free?

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

### Do Build Regs Ireland or c.guide have ads?

Neither Build Regs Ireland nor c.guide shows ads.

### Which is updated more often, Build Regs Ireland or c.guide?

Build Regs Ireland ships an update every 15 months, and c.guide weekly. Most recently, Build Regs Ireland was updated on October 9, 2026 and c.guide on October 29, 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.*