# GLFR GK vs Construction Tools

The clearest difference is in-app purchases: GLFR GK at none against Construction Tools's 1. GLFR GK also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Construction Tools sells 1 one-off in-app purchase. GLFR GK asks for nothing beyond the download.

## The numbers

| Metric | GLFR GK | Construction Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 48 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ingenium Golf](https://appshunter.io/developer/879209248) | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) |

## What reviewers say

### GLFR GK

[App page](https://appshunter.io/ios/app/glfr-gk/id6761810946)

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

**In-app purchases:** none


### Construction Tools

[App page](https://appshunter.io/ios/app/construction-tools-calculator/id6790030852)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $12.99 | one-time |


## Frequently asked questions

### Is GLFR GK free?

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

### Is Construction Tools free?

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

### Do GLFR GK or Construction Tools have ads?

Neither GLFR GK nor Construction Tools shows ads.

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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.*