207+ iOS apps & games curated and reviewed
Out of 207+ mobile oscilloscope apps and games on iOS, 13 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $1.99 | — | No | No | Jul 2026 |
| 2 |  | Free | 2.8★ (4) | No | No | May 2026 |
| 3 |  | $19.99 | 4.3★ (17) | No | No | May 2026 |
| 4 |  | Free | 3.2★ (6) | No | No | May 2026 |
| 5 |  | Free | 3.3★ (24) | No | No | Jul 2026 |
| 6 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 7 |  | Free | 3.5★ (2) | No | No | May 2026 |
| 8 |  | Free | 5.0★ (2) | No | No | May 2026 |
Transform your phone into a handheld oscilloscope for detailed audio signal analysis. Professionals can also use it for circuit measurements. Features include precise frequency measurement, multiple trigger modes, and gesture-based zooming.
View live waveforms, make measurements, and control your Keysight/Agilent oscilloscope remotely from your mobile device. Supports multiple connection methods and offers a simulation mode for practice.
Analyze audio and analog signals with a portable oscilloscope. Features include waveform display, triggering controls, and a built-in signal generator for various waveforms. Supports external input for more advanced measurements.
Transform your mobile device into a powerful mixed-signal oscilloscope. Analyze analog and digital signals with intuitive controls and advanced measurement features. A demo mode is available for free, with hardware required for full functionality.
Visualize sound waves and analyze their frequency spectrum. This utility displays the waveform of various sounds, from your voice to musical instruments, and reveals their overtone structure. Explore the sonic characteristics of your environment with this straightforward tool.
Analyze analog and digital signals on your mobile device using specialized hardware. Offers a demo mode for simulated wave display and measurements, with full functionality unlocked by purchasing the iMSO-204 mixed signal oscilloscope hardware.
Remotely view and control Keysight and Agilent test and measurement instruments from your mobile device. Monitor long-running tests or access instruments when physical access is inconvenient. Features include data logging, instrument parameter setting, and simultaneous multi-device collaboration.
This app offers tips and tricks for using Keysight 4000 X-series oscilloscopes. It supplements manuals with guidance for both beginners and advanced users, featuring a clean interface that maximizes screen space for content.
This app automates test instrument synchronization and data backup for technicians. It provides on-demand access to manuals, training, and support, while enhancing test results with geolocation. Reports can be easily downloaded and shared.
This utility displays audio signal properties like frequency, waveform, and wavelength. It also identifies music notes corresponding to detected frequencies and includes a chromatic tuner. The app offers four frequency range modes and can be paused with a single tap.
Access MATLAB commands, create and edit files, and visualize data from your mobile device. Connect to the cloud for expanded storage and access to add-on products. Acquire data from sensors and your camera for real-time analysis.
Visualize audio waveforms in real-time with this powerful oscilloscope app. Analyze stereo signals with high resolution, precise triggering, and intuitive controls. Works as a standalone app or AUv3 extension for various audio hosts.
Visualize sound waves in real-time with this audio oscilloscope app. It offers dual-view modes for waveform and frequency spectrum analysis, along with measurement tools and zoom capabilities. Easily capture and export your audio data.
This app combines an oscilloscope, FFT analyzer, and signal generator. It allows real-time observation of audio device frequency characteristics and waveform analysis. Features include multiple oscilloscope modes, detailed FFT spectrum analysis, and various signal generation options.
A casual game where players match waveforms to increase their score. Enjoy a relaxing experience with no advertisements.
Unlock your phone's sensors for scientific exploration. Conduct pre-built experiments or create your own using accelerometers, magnetometers, and more. Analyze and export data in various formats for further study.
Analyze audio in real-time with detailed oscilloscope and spectrogram views. Pause, scroll, and zoom to precisely identify frequencies, notes, and sound events. Offers advanced triggering and a unique Bark-frequency scale for detailed analysis.
This app combines a multi-touch performance keyboard, a 16-channel step sequencer, and a real-time oscilloscope. It allows seamless integration with hardware synthesizers and audio gear via USB, enabling music creation and analysis.
Visualize audio waveforms on your Mac, PC, or iOS device. This tool offers detailed controls for RMS/Peak metering, voltage, gain, and visual elements like line thickness and rotation. Customize channel colors for a personalized audio analysis experience.
Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.