# CSA vs GeoField Data

The clearest difference is update cadence: GeoField Data at fortnightly against CSA's every 5 weeks. 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 — 5.0 for CSA against 5.0 for GeoField Data. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

CSA ships an update every 5 weeks, GeoField Data fortnightly. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CSA | GeoField Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/csa-mobile-services/id1394149966/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/geofield-data/id6793334754/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 110 MB | 15 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Central Service Association](https://appshunter.io/developer/793979817) | [Ammon Kennedy](https://appshunter.io/developer/6793334756) |

## What reviewers say

### CSA

[App page](https://appshunter.io/ios/app/csa-mobile-services/id1394149966)

Streamline field service operations by processing service orders directly from a mobile device. This app replaces traditional clipboards, enabling better control and processing of customer service information for technicians.

**Highlights:** Mobile service order processing, Replaces clipboards, Improved information control, Enhanced customer service performance

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

**In-app purchases:** none


### GeoField Data

[App page](https://appshunter.io/ios/app/geofield-data/id6793334754)

This app helps geologists, environmental professionals, and students collect, organize, and map field observations. It allows for detailed record-keeping with GPS coordinates, notes, sample information, and photographs, including specialized tools for structural geology measurements. Data can be exported for analysis and reporting, even in areas with limited connectivity.

**Highlights:** Create and manage geological field samples, Record GPS coordinates and mapped locations, Measure and save strike-and-dip data, Organize records by project, Attach notes, photos, and observations, Export field data for analysis, Offline data collection

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

**In-app purchases:** none


## Frequently asked questions

### Is CSA free?

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

### Is GeoField Data free?

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

### Which has better reviews, CSA or GeoField Data?

CSA and GeoField Data are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do CSA or GeoField Data have ads?

Neither CSA nor GeoField Data shows ads.

### Which is updated more often, CSA or GeoField Data?

CSA ships an update every 5 weeks, and GeoField Data fortnightly. Most recently, CSA was updated on October 6, 2026 and GeoField Data on October 20, 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.*