# Epson Spectrometer

> Color measurement and management tool for Epson SD-10 spectrophotometer. (iPhone/iPad app by Seiko Epson Corporation.)

- Source: https://appshunter.io/ios/app/epson-spectrometer/id1558626654 (this page in markdown: same URL + `.md`)
- Developer: [Seiko Epson Corporation](https://appshunter.io/developer/326876195)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 57 MB
- Languages: American English, Azerbaijani, Belarusian, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian and 35 more
- Released: 2021-10-19
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/epson-spectrometer/id1558626654/reviews.md

## What is Epson Spectrometer?

This is a dedicated app for the Epson SD-10 spectrophotometer.

[Features]
- The portable, compact, and easy to use SD-10 partnered with this app allows you to not only measure the color of indoor printed materials and Color Collections, but also measure outdoor signs and bulletin boards.
- You can import measurement data to the app without complicated cable connections.
- You can manage the colors imported to your app as reference colors, inspect them by comparing with a Color Collection, and check if the colors can be reproduced by the printer you are using.


[Main Features]
Color measurement:
- Epson's original sensing technology realizes high-precision color measurement with a single tap in this app.


Display:
- Displays the measured colors in a variety of color spaces (Lab, LCh, RGB, CMYK, and LRV).
- Searches and displays approximate colors from the PANTONE® Color Collection provided with this app.
- Suggests colors that harmonize with the measured color.


Comparison:
- Compares measured colors to a Color Collection to determine the color difference.
- Determines if the measured color can be reproduced by the printer you are using.


Adjust:
- Adjust color measurements to create a different color.


Manage:
- Add a variety of information (favorites, location, photos, and notes) to measured colors.
- Create Color Collections (Color Palettes) to suit your needs.


Linking features:
- Create Color Swatch and Color Book files that can be imported into Adobe® Illustrator® and Photoshop®.


[Notes]
- The Epson SD-10 spectrophotometer is required to use this app.
- This app connects to the SD-10 by Bluetooth®.
- Emails such as "Send emails to developers" will be used for future service improvements. Unfortunately, we cannot reply to individual inquiries.

## Key features

- Portable color measurement
- Import measurement data via Bluetooth
- Manage colors as reference colors
- Compare colors to Color Collections
- Check printer color reproduction
- Adjust color measurements
- Create custom Color Collections


## Frequently asked questions about Epson Spectrometer

### What is Epson Spectrometer used for?

Epson Spectrometer is a dedicated app for the Epson SD-10 spectrophotometer. It allows you to measure colors of various materials, manage them as reference colors, compare them to color collections, and check if your printer can reproduce those colors.

### Do I need any special hardware to use Epson Spectrometer?

Yes, the Epson Spectrometer app requires the Epson SD-10 spectrophotometer to function. The app connects to this device via Bluetooth for color measurement.

### What color spaces does Epson Spectrometer support?

Epson Spectrometer displays measured colors in a variety of color spaces, including Lab, LCh, RGB, CMYK, and LRV, providing flexibility for different applications.

### Can Epson Spectrometer help me check printer compatibility?

Yes, the app can determine if a measured color can be reproduced by the printer you are using, which is crucial for ensuring accurate color output.

### How does Epson Spectrometer help with color management?

You can import measurement data, manage colors as reference colors, create custom Color Collections (palettes), and add notes, locations, and photos to your measured colors for comprehensive management.

### Can I export my color data from Epson Spectrometer?

The app can create Color Swatch and Color Book files that can be imported into Adobe Illustrator and Photoshop, facilitating seamless integration into your design workflow.

### Is Epson Spectrometer available on all devices?

Epson Spectrometer is currently supported on iPhones and iPads, allowing users on these platforms to leverage its color measurement capabilities.

### How often is Epson Spectrometer updated?

The latest version of Epson Spectrometer is 1.11.0, which was last updated on December 15, 2025. Updates are released to improve service and functionality.

## Version history (last 5 releases)

### 1.12.0 — 2026-06-30

This release brings some improvements to make the app more stable.

### 1.11.0 — 2025-12-15

This release brings some improvements to make the app more stable.

### 1.10.0 — 2025-09-29

Added Brunei Darussalam to be logged in to Epson Cloud Solution PORT.
"Epson WideCMYK Ver.3" was added to CMYK profile of the app settings.
A minor bug has been fixed.

### 1.9.0 — 2025-07-03

This release brings some improvements to make the app more stable.

### 1.8.0 — 2025-02-12

The PANTONE® Color Collections have been updated.
You are now required to select a country or region when logging into Epson Cloud Solution PORT.

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## More apps by Seiko Epson Corporation

- [Epson iPrint](https://appshunter.io/ios/app/epson-iprint/id326876192)
- [Epson Printer Finder](https://appshunter.io/ios/app/epson-printer-finder/id463678539)
- [Epson iProjection](https://appshunter.io/ios/app/epson-iprojection/id488048021)
- [Epson TM Bluetooth Print](https://appshunter.io/ios/app/epson-tm-bluetooth-print/id620239889)
- [Epson Creative Print](https://appshunter.io/ios/app/epson-creative-print/id685791389)
- [Epson iLabel](https://appshunter.io/ios/app/epson-ilabel/id716514464)

All apps by Seiko Epson Corporation: https://appshunter.io/developer/326876195

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*