---
title: "iSPEX Water — App Overview"
url: https://marlvel.ai/apps/ispex-water
category: Tools
developer: Pocket Science Citizen Science apps
platforms: ios, android
rating: 2.0 (1 ratings)
pricing: free
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T17:52:18.172Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This tool serves as a specialized field-to-lab bridge for researchers requiring standardized water color measurements via smartphone hardware.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Tools |
| Rating | 2.0 ★ (1) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 5 |
| Latest Version (Android) | 0.2 |
| Developer | Pocket Science Citizen Science apps |

<!-- SECTION: Summary -->
## What is iSPEX Water?

iSPEX Water is a specialized companion app for the iSPEX 2 smartphone spectropolarimeter designed to capture and process water reflectance spectra. It enables researchers to collect standardized water color data in the field and sync it to a secure backend for calibration and analysis. The app is notable for its offline data collection capabilities, allowing for remote environmental research.

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

- **Spectropolarimeter Integration**: Facilitates the capture of high-resolution water reflectance spectra using the iSPEX 2 smartphone add-on.
- **Automated Data Processing**: Processes collected spectra on a secure backend server to derive accurate radiance and irradiance values.
- **Offline Functionality**: Allows users to collect data in remote locations without an active internet connection.
- **GIS Compatibility**: Generates data files optimized for seamless integration with standard remote sensing and GIS software packages.

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

Environmental researchers and scientists conducting remote water quality and remote sensing studies.

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

- [App Store](https://apps.apple.com/us/app/ispex/id584360175?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=nl.ddq.ispexwater_android&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/ispex-water)

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