# Endress+Hauser Operations vs BlueFolder

Endress+Hauser Operations and BlueFolder both sit at 3.4 stars, but that hides the real split: 62% of Endress+Hauser Operations's written reviews are positive against 0% of BlueFolder's. Endress+Hauser Operations also leads on update cadence (every 4 months vs every 16 months). BlueFolder's advantage is iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.4 for Endress+Hauser Operations against 3.3 for BlueFolder. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews are what separate them: 62% of Endress+Hauser Operations's written reviews are positive against 0% of BlueFolder's.

Endress+Hauser Operations ships an update every 4 months, BlueFolder every 16 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Endress+Hauser Operations | BlueFolder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/endress-plus-hauser-operations/id556777232/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/bluefolder/id1567419338/reviews) |
| Number of ratings | 5 | **6** |
| Positive reviews | **61.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 16 months |
| Monetization | Free | Free |
| Size | 37 MB | 16 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endress and Hauser Instruments International AG](https://appshunter.io/developer/513969520) | [BlueFolder Software, Inc.](https://appshunter.io/developer/1548031606) |

## What reviewers say

### Endress+Hauser Operations

[App page](https://appshunter.io/ios/app/endress-plus-hauser-operations/id556777232)

Access comprehensive information about your installed Endress+Hauser instruments on the go. Quickly download specific documentation, view product details like order codes and availability, and find spare parts or successor products by scanning a device's data matrix code or entering its serial number.

**Highlights:** Mobile instrument information access, Download specific documentation, View product details, Check order codes and availability, Find spare parts and successors, Scan data matrix code, Enter serial number

**Features:** macOS Compatibility

**In-app purchases:** none


### BlueFolder

[App page](https://appshunter.io/ios/app/bluefolder/id1567419338)

Manage field service operations, track jobs and work orders, and access customer information from anywhere. This app allows for attaching photos, collecting signatures, and recording billable activities in real-time.

**Highlights:** Manage jobs and work orders, Track equipment and service history, Access customer and location records, Attach photos, Collect customer signatures, Record billable activities

**In-app purchases:** none


## Frequently asked questions

### Is Endress+Hauser Operations free?

Endress+Hauser Operations is free to download, with no in-app purchases.

### Is BlueFolder free?

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

### Which has better reviews, Endress+Hauser Operations or BlueFolder?

Endress+Hauser Operations is rated higher. Endress+Hauser Operations averages 3.4 out of 5 from 5 ratings, while BlueFolder averages 3.3 from 6 ratings.

### Do Endress+Hauser Operations or BlueFolder have ads?

Neither Endress+Hauser Operations nor BlueFolder shows ads.

### Which is updated more often, Endress+Hauser Operations or BlueFolder?

Endress+Hauser Operations ships an update every 4 months, and BlueFolder every 16 months. Most recently, Endress+Hauser Operations was updated on October 7, 2026 and BlueFolder on October 11, 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.*