222+ iOS apps curated and reviewed
With an average user rating of 4.0★, the spectrum analyzer light category is one of the App Store's strongest. Browse all 222+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.1★ (88) | No | Yes | Jul 2026 |
| 2 |  | $1.99 | 4.1★ (39) | No | No | Jul 2026 |
| 3 |  | $19.99 | 4.3★ (67) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (3.4M) | No | No | Jul 2026 |
| 5 |  | $3.99 | 3.9★ (52) | No | No | Jul 2026 |
| 6 |  | Free was $10.99 | 4.6★ (971) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (12K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.5★ (3K) | No | Yes | Jul 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.
Measure light source color temperature and spectrum accurately without expensive equipment. View the color spectrum from 360nm to 800nm, and analyze the white point on the CIE 1931 diagram. Overlay filtered wavelengths on camera images to see frequency reflections and intensity.
This real-time audio analysis app provides precision measurement and visualization for sound frequencies. It's designed for musicians and recording engineers, offering tools for room and speaker tuning, and can be used with built-in or external microphones.
Manage all your services in one place. Pay bills, track data usage, troubleshoot internet, and explore TV options. Get notifications and support without appointments.
Transform your iOS device into a powerful audio spectrum analyzer. Visualize frequencies up to 20 kHz with customizable display options including frequency span, FFT size, and logarithmic views. Enhance analysis with filtering, peak hold, and adjustable decay rates.
This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.
Easily manage your LED lights, adjusting color, temperature, and brightness. Sync your lighting to music or control various LED devices via Wi-Fi and Bluetooth.
Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.
Control your smart lights with intuitive features. Set schedules, sync colors to music, and change hues with sound or phone shakes. Personalize your lighting experience from photos on your device.
Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.
This app provides real-time audio analysis and visualization for sound frequency and decibel levels. It's designed for precise audio measurement, suitable for both hobbyists and professionals tuning rooms or speakers.
Create dynamic, real-time music visualizations with customizable effects. Import audio from various sources, record your creations, and share them on social media. Offers advanced control with MIDI integration and keyboard shortcuts.
Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.
Transform your phone into a versatile digital tool. Easily read small text with a powerful magnifier, illuminate dark spaces with a bright flashlight, and even use it as a makeup mirror. It also includes smart tools like a level and rangefinder.
Create stunning visual artworks synchronized with your music. Choose from various visualization modes, backgrounds, and apply real-time image effects. Record and share your immersive visual experiences.
Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.
Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.
This application transforms your device into a precise sound analysis tool. It offers real-time frequency detection, visualization, and data logging for musicians, engineers, and curious individuals. Gain clarity and accuracy in understanding the soundscape around you.
Control a variety of lighting effects, including color, white, and laser lights. Customize scenes, sync with music or sound, and set timers for a personalized ambiance.
Transform your smartphone into a versatile table lamp, reading light, or night light. Adjust brightness and color to create the perfect ambiance for sleep, reading, or relaxation. Includes nature sounds and bookmarking features.