G-Scope: USB Microscope Camera

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In-app purchases

About this app

Turn your Android device into a complete microscopy capture, measurement, and documentation workspace.

G-Scope works with any USB UVC microscope and your device’s built-in camera. View live images, adjust supported camera controls, and capture
photos, time-lapses, or MP4 video.

CAPTURE WITH CONFIDENCE

• Save photos in JPEG, PNG or OME-TIFF format
• Record local MP4 video and configurable time-lapse sequences
• Use delayed capture, capture review, and sharpest-frame selection
• Use autofocus, tap-to-focus, manual focus, automatic calibration, and extended depth of field (EDOF) on compatible Smart G-Scope models

MEASURE AND ANNOTATE

Calibrate your microscope manually or use calibration information provided by compatible devices. Add scale bars, inspect RGB histograms, and create measurements that remain aligned with the original image resolution.

Core measurement tools include:

• Distance and multi-segment distance
• Perpendicular distance
• Angles
• Circle diameter and radius

Add text and arrow annotations directly to your captures. G-Scope Pro provides additional tools for areas, perimeters, circumference, object counting, ellipses, arcs, coordinates, concentric circles, and more.

ORGANIZE YOUR WORK

Group captures into sessions, search your library, rename folders, review photos, and play recorded videos. Choose the storage folder that fits your workflow and keep capture metadata, calibration, measurements, and annotations together.

EXPORT AND REPORT

Export images with their measurements and annotations as PNG files. G-Scope Pro adds scientific and presentation-ready exports in SVG, CSV, PDF, PowerPoint, batch ZIP, and OME-TIFF formats, along with image comparison and difference views.

PRIVATE BY DESIGN

Your microscope media stays on your device or in the folder you choose. G-Scope does not upload your captures and includes no advertising or analytics. No sign-in is required for core use.

Some advanced features require G-Scope Pro, available as an in-app purchase, or a supported connected Smart G-Scope microscope.