119+ iOS apps & games curated and reviewed
Finding the right light wavelength apps and games can be overwhelming with so many options. We've analyzed 119+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (90) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.6★ (10) | No | No | Jul 2026 |
| 3 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
| 4 |  | Free | — | No | No | Jun 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | 4.5★ (2.5K) | No | Yes | Aug 2026 |
| 7 |  | Free | 2.0★ (4) | No | Yes | May 2026 |
| 8 |  | Free | — | No | No | Jun 2026 |
This application analyzes light to determine its dominant wavelength in nanometers, frequency in terahertz, and period length in femtoseconds. It provides real-time measurements and allows users to save their findings with notes. The app is designed for measuring colored light sources.
This app enables real-time light spectrum analysis using WiFi-enabled spectrometers. It allows users to capture and analyze various light parameters, including spectral irradiance, lumens, and colorimetric data like CRI and CCT. Data can be easily saved and exported in multiple formats.
This utility measures light spectrum quality to ensure healthy environments, adhering to WELL standards. It connects via Bluetooth to a mobile device for data collection and analysis.
Monitor pulse and CW-lasers with high accuracy. View wavelength and intensity data for each device channel. Offers an acoustic mode for monitoring when the screen is not visible.
Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.
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.
Explore the mesmerizing physics of light in this captivating puzzle game. Manipulate lasers, mirrors, and prisms to solve intricate optical challenges. Unleash your creativity by building and sharing your own levels.
This utility app provides a collection of pre-built calculator formulas for common optical calculations. It's designed for quick and easy access to essential optical engineering tools.
This utility app provides the brightest and most powerful light source available using your device's integrated LED flash. It offers instant illumination with a single button press and can also utilize your full screen as a light source. Enjoy adjustable brightness and blinking speeds.
This app is a 1D electromagnetic and optics simulator for iOS devices. It allows engineers, researchers, and students to analyze layered structures, extract photonic bands, and simulate optical properties with advanced polarization control and material libraries.
This utility app provides a bright and fast flashlight experience for your device. It offers advanced features like adjustable brightness, a strobe mode with customizable frequencies, and an SOS signal function. The app boasts an intuitive design and quick activation to assist you in various situations.
Guide falling photons to collect hues evenly and create a unique spectrum. This immersive experience is best enjoyed in a dark room, allowing the ever-changing motion of lights to spark your imagination.