This app uses your device's camera and screen to perform basic optical spectroscopy. Analyze the visible light spectrum of objects, map light wavelengths to RGB values, and save or share your findings. It functions offline without external hardware.






10+ similar apps compared and reviewed
Spectroscope is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.











This app uses your device's camera and screen to perform basic optical spectroscopy. Analyze the visible light spectrum of objects, map light wavelengths to RGB values, and save or share your findings. It functions offline without external hardware.






This comprehensive utility app provides developers and tech enthusiasts with a versatile digital toolbox. It offers features for QR code generation and scanning, encryption, IP and DNS utilities, and various encoding conversions, all running locally on your device.


Easily convert subtitle files between various formats like SRT, VTT, and ASS. This app prioritizes user privacy with local, offline processing and offers a clean, ad-free experience for video editors and content creators.


Take control of your incoming calls with this app. It blocks unwanted callers, including robocallers and telemarketers, using a secure, local blocklist that operates entirely on your device. Enjoy privacy protection with offline functionality and no required login.


Create precise 3D models of your rooms using LiDAR technology and manage all property documents centrally. This app offers solutions for homeowners, landlords, and real estate professionals, revolutionizing property documentation and management.


Automatically monitor websites for specific keywords and receive instant notifications. This tool helps you track important updates, product availability, job postings, and event tickets without constant manual checking.




This utility app helps you manage timed intervals with ease. Set custom durations for repetitions, receive cycle completion reminders, and track your estimated finish time. It offers a clean interface and live activity updates for seamless use.


Design and test digital logic circuits with a comprehensive mobile simulator. Offers a wide range of logic gates, flip-flops, and display components for educational and professional use.