# RMU3 Config vs ArcGIS QuickCapture

The clearest difference is rating: ArcGIS QuickCapture at 4.3 against RMU3 Config's 3.0. ArcGIS QuickCapture also leads on ratings volume (35 vs 1) and update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ArcGIS QuickCapture holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: ArcGIS QuickCapture has 35 ratings behind it against 1, so its average is the more settled of the two.

RMU3 Config ships an update every 4 months, ArcGIS QuickCapture every 2 months. The most recent releases landed on October 3, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RMU3 Config | ArcGIS QuickCapture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/rmu3-config/id1089017766/reviews) | **[4.3 (35 ratings)](https://appshunter.io/ios/app/arcgis-quickcapture/id1451433781/reviews)** |
| Number of ratings | 1 | **35** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 23 MB | 161 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobiltex Data](https://appshunter.io/developer/1050682800) | [ESRI](https://appshunter.io/developer/379687933) |

## What reviewers say

### RMU3 Config

[App page](https://appshunter.io/ios/app/rmu3-config/id1089017766)

Configure and monitor cathodic protection rectifiers remotely. This app connects via Bluetooth to the RMU3 unit, allowing full control over settings, viewing diagnostic information, and managing measurement data. It requires specific hardware to function.

**Highlights:** Bluetooth configuration interface, Remote monitoring of cathodic protection rectifiers, Full RMU3 configuration, View readings and limits, Diagnostic status screen, Integrated manual and wiring diagrams

**Features:** Vision Pro support

**In-app purchases:** none


### ArcGIS QuickCapture

[App page](https://appshunter.io/ios/app/arcgis-quickcapture/id1451433781)

This app enables rapid collection of field observations, allowing users to record GIS points and attributes efficiently. It's designed for collecting data quickly from a moving vehicle or during surveys.

**Highlights:** Rapid field observation collection, Record GIS points and attributes, Data capture at-speed, Use while moving, Scouting and survey support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RMU3 Config free?

RMU3 Config is free to download, with no in-app purchases.

### Is ArcGIS QuickCapture free?

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

### Which has better reviews, RMU3 Config or ArcGIS QuickCapture?

ArcGIS QuickCapture is rated higher. RMU3 Config averages 3.0 out of 5 from 1 ratings, while ArcGIS QuickCapture averages 4.3 from 35 ratings.

### Do RMU3 Config or ArcGIS QuickCapture have ads?

Neither RMU3 Config nor ArcGIS QuickCapture shows ads.

### Which is updated more often, RMU3 Config or ArcGIS QuickCapture?

RMU3 Config ships an update every 4 months, and ArcGIS QuickCapture every 2 months. Most recently, RMU3 Config was updated on October 3, 2026 and ArcGIS QuickCapture on October 21, 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.*