# EpochField 4.1 vs Esri Support

The clearest difference is rating: EpochField 4.1 at 5.0 against Esri Support's 4.5. EpochField 4.1 also leads on iOS requirement (9.0 vs 15.6). Esri Support's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (33 vs 2). 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.

EpochField 4.1 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Esri Support has 33 ratings behind it against 2, so its average is the more settled of the two.

EpochField 4.1 ships an update every 3 months, Esri Support every 2 weeks. Both last shipped on October 20, 2026.

## The numbers

| Metric | EpochField 4.1 | Esri Support |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epochfield-41/id1399145360/reviews)** | [4.5 (33 ratings)](https://appshunter.io/ios/app/esri-support/id1446065834/reviews) |
| Number of ratings | 2 | **33** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 143 MB | 89 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Epoch Solutions Group Inc](https://appshunter.io/developer/982576882) | [ESRI](https://appshunter.io/developer/379687933) |

## What reviewers say

### EpochField 4.1

[App page](https://appshunter.io/ios/app/epochfield-41/id1399145360)

This mobile mapping solution offers tools to streamline daily workflows for field workers. It allows efficient and secure download of corporate GIS data, visualization, searching, and navigation using on-board GPS. The app functions offline for 98% of its features, making it a valuable utility toolkit.

**Highlights:** Streamline daily workflows, Download corporate GIS data, Visualize and search data, Navigate with on-board GPS, Offline functionality (98%), Library of basemaps and operational data

**In-app purchases:** none


### Esri Support

[App page](https://appshunter.io/ios/app/esri-support/id1446065834)

Access self-help resources, AI-powered support, and manage your cases for GIS software. Get instant notifications on updates, explore video tutorials, and contact support via phone or chat.

**Highlights:** AI chatbot for technical issues, Instant notifications for updates, Video tutorials for Esri technologies, Contact support via phone, chat, or form, Manage support cases and bugs, ArcGIS Online service status dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EpochField 4.1 free?

EpochField 4.1 is free to download, with no in-app purchases.

### Is Esri Support free?

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

### Which has better reviews, EpochField 4.1 or Esri Support?

EpochField 4.1 is rated higher. EpochField 4.1 averages 5.0 out of 5 from 2 ratings, while Esri Support averages 4.5 from 33 ratings.

### Do EpochField 4.1 or Esri Support have ads?

Neither EpochField 4.1 nor Esri Support shows ads.

### Which is updated more often, EpochField 4.1 or Esri Support?

EpochField 4.1 ships an update every 3 months, and Esri Support every 2 weeks. Most recently, EpochField 4.1 was updated on October 20, 2026 and Esri Support 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.*