---
title: "FieldScout GreenIndex+ Turf — App Overview"
url: https://marlvel.ai/apps/com-specmeters-greenindexturf
category: Business
developer: Spectrum Technologies, Inc.
platforms: ios, android
rating: 5.0 (16 ratings)
pricing: free
report_level: overview
generated: 2026-04-30
last_verified: "2026-04-30T09:12:39.024Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app requires the use of specific physical color reference boards to function as a calibrated tool for measuring turf health.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Business |
| Rating | 5.0 ★ (16) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.0.4 |
| Latest Version (Android) | 2.1.0 |
| Developer | Spectrum Technologies, Inc. |

<!-- SECTION: Summary -->
## What is FieldScout GreenIndex+ Turf?

FieldScout GreenIndex+ Turf is a specialized tool designed to quantify turf health by calculating the Dark Green Color Index (DGCI) based on chlorophyll content. The app utilizes a proprietary color reference board and camera-based white balance calibration to provide objective, customizable visual ratings for turf management. It serves as a data-driven solution for professionals needing to standardize turf assessment protocols.

<!-- SECTION: Key Features -->
## Key Features

- **DGCI Calculation**: Computes a numerical value between 0 and 1 representing chlorophyll content and relative greenness.
- **Customizable Visual Rating**: Allows users to configure rating outputs to align with specific organizational turf assessment protocols.
- **Camera White Balance Calibration**: Uses a dedicated white balance button to lock camera settings against a grey area on the reference board for consistent data capture.
- **Interactive Area Selection**: Enables users to manually identify and resize specific green, yellow, and turf zones on the reference board for targeted analysis.

<!-- SECTION: Target Audience -->
## Who is it for?

Turf managers, agronomists, and groundskeepers responsible for monitoring turf health and maintenance.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/fieldscout-greenindex-turf/id692008137?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.thestrainapp.turf&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/com-specmeters-greenindexturf)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-specmeters-greenindexturf).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*