# Builder Pro vs Construction Calculator

The clearest difference is in-app purchases: Builder Pro at none against Construction Calculator's 1. Builder Pro also leads on update cadence (every 4 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Calculator sells 1 one-off in-app purchase. Builder Pro asks for nothing beyond the download.

Builder Pro ships an update every 4 days, Construction Calculator weekly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Builder Pro | Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 7 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iCubemedia Inc.](https://appshunter.io/developer/453286185) | [斯臻 林](https://appshunter.io/developer/6787129409) |

## What reviewers say

### Builder Pro

[App page](https://appshunter.io/ios/app/builder-pro-construction-calc/id6792803672)

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

**In-app purchases:** none


### Construction Calculator

[App page](https://appshunter.io/ios/app/construction-calculator-feet/id6793801202)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Saves | $14.99 | one-time |


## Frequently asked questions

### Is Builder Pro free?

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

### Is Construction Calculator free?

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

### Do Builder Pro or Construction Calculator have ads?

Neither Builder Pro nor Construction Calculator shows ads.

### Which is updated more often, Builder Pro or Construction Calculator?

Builder Pro ships an update every 4 days, and Construction Calculator weekly. Most recently, Builder Pro was updated on October 24, 2026 and Construction Calculator on October 6, 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.*