# Construct Performance Rating vs Mercury Build

The clearest difference is update cadence: Mercury Build at monthly against Construct Performance Rating's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Construct Performance Rating ships an update every 9 months, Mercury Build monthly. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Construct Performance Rating | Mercury Build |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mercury-build/id6739591117/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | — | Free |
| Size | 42 MB | 120 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CMiC](https://appshunter.io/developer/919504418) | [Shoestring Valley Holdings Inc.](https://appshunter.io/developer/1786231025) |

## What reviewers say

### Construct Performance Rating

[App page](https://appshunter.io/ios/app/construct-performance-rating/id6479435163)

**Features:** Vision Pro support

**In-app purchases:** none


### Mercury Build

[App page](https://appshunter.io/ios/app/mercury-build/id6739591117)

Streamline construction project management with this intuitive software. Focus on building rather than wrestling with complex tools. Designed to enhance efficiency and productivity on job sites.

**Highlights:** Construction project management, Streamlined workflow, Enhanced efficiency, Intuitive interface, Focus on building

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construct Performance Rating free?

Construct Performance Rating is free to download, with no in-app purchases.

### Is Mercury Build free?

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

### Do Construct Performance Rating or Mercury Build have ads?

Neither Construct Performance Rating nor Mercury Build shows ads.

### Which is updated more often, Construct Performance Rating or Mercury Build?

Construct Performance Rating ships an update every 9 months, and Mercury Build monthly. Most recently, Construct Performance Rating was updated on September 16, 2026 and Mercury Build on September 17, 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.*