# iBuild vs RoofCalc

The clearest difference is in-app purchases: iBuild at none against RoofCalc's 1. RoofCalc's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. RoofCalc sells 1 one-off in-app purchase. iBuild asks for nothing beyond the download.

## The numbers

| Metric | iBuild | RoofCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 12 MB | 1 MB |
| Requires iOS | 17 | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rodrigo Prokopowicz](https://appshunter.io/developer/1805197888) | [Petr Persianov](https://appshunter.io/developer/1883368529) |

## What reviewers say

### iBuild

[App page](https://appshunter.io/ios/app/ibuild-architect/id6752885747)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RoofCalc

[App page](https://appshunter.io/ios/app/roofcalc-roofing-estimator/id6762532438)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoofCalc Pro | $4.99 | one-time |


## Frequently asked questions

### Is iBuild free?

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

### Is RoofCalc free?

RoofCalc is free to download, with in-app purchases available.

### Do iBuild or RoofCalc have ads?

iBuild shows ads; RoofCalc does not.

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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.*