# Balfour Beatty Observations vs MetriCorr Logger

The clearest difference is update cadence: Balfour Beatty Observations at every 17 months against MetriCorr Logger's every 52 months. MetriCorr Logger's advantage is iOS requirement (13.0 vs 15.0). 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.

Balfour Beatty Observations ships an update every 17 months, MetriCorr Logger every 52 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Balfour Beatty Observations | MetriCorr Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/balfour-beatty-observations/id1110291289/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 17 months** | Every 52 months |
| Monetization | Free | — |
| Size | 3 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Balfour Beatty](https://appshunter.io/developer/950612636) | [MetriCorr ApS](https://appshunter.io/developer/1532517965) |

## What reviewers say

### Balfour Beatty Observations

[App page](https://appshunter.io/ios/app/balfour-beatty-observations/id1110291289)

This app facilitates Health and Safety, Environmental, and Sustainability reporting specifically for the construction industry. It allows users to document and track crucial site information.

**Highlights:** Health and Safety reporting, Environmental reporting, Sustainability reporting, Construction industry focus, Site information documentation

**In-app purchases:** none


### MetriCorr Logger

[App page](https://appshunter.io/ios/app/metricorr-logger/id1565309521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Balfour Beatty Observations free?

Balfour Beatty Observations is free to download, with no in-app purchases.

### Is MetriCorr Logger free?

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

### Do Balfour Beatty Observations or MetriCorr Logger have ads?

Neither Balfour Beatty Observations nor MetriCorr Logger shows ads.

### Which is updated more often, Balfour Beatty Observations or MetriCorr Logger?

Balfour Beatty Observations ships an update every 17 months, and MetriCorr Logger every 52 months. Most recently, Balfour Beatty Observations was updated on November 2, 2026 and MetriCorr Logger on November 3, 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.*