# TerraFlex vs ArcGIS Field Maps

The clearest difference is rating: TerraFlex at 2.4 against ArcGIS Field Maps's 2.1. TerraFlex also leads on update cadence (fortnightly vs monthly) and iOS requirement (15.0 vs 18.5). ArcGIS Field Maps's advantage is monetization model (free vs freemium). On price, review sentiment, 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.

TerraFlex holds the better App Store score, 2.4 against 2.1. Both are backed by a comparable volume of ratings — 34 and 58 respectively. Written reviews split almost evenly too, at 12% and 11% positive.

TerraFlex ships an update fortnightly, ArcGIS Field Maps monthly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TerraFlex | ArcGIS Field Maps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (34 ratings)](https://appshunter.io/ios/app/terraflex/id657628979/reviews)** | [2.1 (58 ratings)](https://appshunter.io/ios/app/arcgis-field-maps/id1515671684/reviews) |
| Number of ratings | 34 | **58** |
| Positive reviews | **11.5% of reviews** | 11.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 320 MB | 161 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [ESRI](https://appshunter.io/developer/379687933) |

## What reviewers say

### TerraFlex

[App page](https://appshunter.io/ios/app/terraflex/id657628979)

Streamline geospatial field work with a unified system for data collection and updates. Create custom forms to capture geolocated information for GIS, incident reports, inspections, and more. Keep your team organized and in sync with cloud-hosted data administration.

**Highlights:** Customizable data collection forms, Geolocated information capture, Cloud-hosted data administration, Team synchronization, Field assignment grouping, Data update workflows

**Features:** Vision Pro support

**In-app purchases:** none


### ArcGIS Field Maps

[App page](https://appshunter.io/ios/app/arcgis-field-maps/id1515671684)

This app provides mobile workers with interactive digital maps to understand their surroundings, locate assets, and collect data. It features smart forms for efficient data entry, offline capabilities, and location sharing for coordination and safety. Designed for organizational use, it supports fieldwork for various teams.

**Highlights:** Interactive digital maps, Smart forms for data collection, Offline map capabilities, Location sharing and tracking, Geofence alerts, Asset scanning and annotation, Data editing and syncing

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

**In-app purchases:** none

**What reviewers like**

- 🗺️ Comprehensive mapping capabilities when functioning
- 📊 Powerful data collection features for field work
- 🔄 Integration with ArcGIS ecosystem
- 📍 Useful for basic map information and POI lookup
- 🎯 Improved form calculations and contingent values

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- ⚠️ Unreliable offline map functionality
- 🔄 Constant need to delete and reinstall app
- 📥 Offline download failures and incomplete syncing
- ⏱️ Slow performance and lag

**Reported bugs**

- App crashes on startup and during use
- Layers fail to load intermittently
- Offline map downloads fail or hang indefinitely
- Authentication errors and keyboard not appearing on login
- Maps load only 30% of the time

**Requested features**

- Stylus support for drawing features
- Landscape mode for iPhone devices
- Apple Watch integration and capabilities
- Export functionality (GPX, KMZ formats)
- Improved offline area size and quality selection


## Frequently asked questions

### Is TerraFlex free?

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

### Is ArcGIS Field Maps free?

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

### Which has better reviews, TerraFlex or ArcGIS Field Maps?

TerraFlex is rated higher. TerraFlex averages 2.4 out of 5 from 34 ratings, while ArcGIS Field Maps averages 2.1 from 58 ratings.

### Do TerraFlex or ArcGIS Field Maps have ads?

Neither TerraFlex nor ArcGIS Field Maps shows ads.

### Which is updated more often, TerraFlex or ArcGIS Field Maps?

TerraFlex ships an update fortnightly, and ArcGIS Field Maps monthly. Most recently, TerraFlex was updated on November 1, 2026 and ArcGIS Field Maps on October 31, 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.*