# Moku: > All-in-one iPad test and measurement platform for scientists and engineers. (iPhone/iPad app by Liquid Instruments.) - Source: https://appshunter.io/ios/app/moku/id1553672887 (this page in markdown: same URL + `.md`) - Developer: [Liquid Instruments](https://appshunter.io/developer/956412035) - Category: Productivity, Education - Price: Free - Rating: 5.00/5 from 6 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 2.1 GB - Languages: American English, German (Germany), Japanese, Korean, Chinese (Simplified, China) - Released: 2021-06-23 - Data updated: 2026-08-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/moku/id1553672887/reviews.md ## What is Moku? Moku is a revolutionary all-in-one test and measurement platform for professional scientists and engineers, with 16 professional-grade instruments: • Oscilloscope • Spectrum Analyzer • Gigabit Streamer • Waveform Generator • Phasemeter • Data Logger • Lock-in Amplifier • PID Controller • FIR Filter Builder • Frequency Response Analyzer • Arbitrary Waveform Generator • Digital Filter Box • Laser Lock Box • Logic Analyzer / Pattern Generator • Time & Frequency Analyzer • Neural Network plus the ability to create your own customized test setup with Multi-Instrument Mode and GenInst Studio or Moku Compile. With high-speed analog inputs and outputs combined with reconfigurable FPGA hardware, the digital signal-processing capabilities are virtually limitless. The Moku app for iPad communicates wirelessly with your device and is mission control for all of your Moku instruments. Each instrument features an intuitive multi-touch user interface, thoughtfully designed and meticulously optimized for iPad. Stream data and control your experiment in real time as you move around the lab. Connect to Dropbox, iCloud or email to instantly save your data and share your breakthroughs with colleagues or friends. Try out the app in demo mode to interact with simulated signals and experience the innovative iPad interface. For more information visit www.liquidinstruments.com. ## Key features - 16 professional-grade instruments - Customizable test setups - Wireless iPad control - Real-time data streaming - Cloud and email data sharing - Demo mode with simulated signals ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/moku/id1553672887/reviews.md ### 5/5 — Moku *2024-05-02* Moku app just continuously improves and makes using the Moku devices a pleasure ### 2/5 — Beware all who enter *2023-04-28, version 2.6.1* This physically hurts me to use ## Frequently asked questions about Moku ### What instruments does Moku offer? Moku offers 16 professional-grade instruments including an Oscilloscope, Spectrum Analyzer, Data Logger, Waveform Generator, and more. It also allows for custom test setups with Multi-Instrument Mode and Moku Compile. ### How does Moku connect to hardware? The Moku app for iPad communicates wirelessly with your Moku device, acting as mission control for all your instruments. This allows for real-time control and data streaming as you move around your lab. ### Can I try Moku before buying? Yes, you can try the Moku app in demo mode to interact with simulated signals and experience its innovative iPad interface. This allows you to explore its functionality without needing the physical hardware. ### What devices is Moku compatible with? Moku is currently supported on iPad devices. The app is designed with an intuitive multi-touch user interface optimized for the iPad's screen and capabilities. ### How often is Moku updated? The latest version of Moku is 4.2.1001, last updated on March 18, 2026. Updates typically bring new features, performance improvements, and bug fixes to enhance the user experience. ### How can I share my data with Moku? Moku allows you to easily stream data and share your breakthroughs with colleagues or friends. You can connect to Dropbox, iCloud, or email to instantly save and export your experimental data. ### Is Moku suitable for beginners? While Moku is designed for professional scientists and engineers, the demo mode provides an accessible way to explore its interface and simulated signals. The intuitive multi-touch interface is thoughtfully designed for ease of use. ### Does Moku have ads? No, Moku does not contain advertisements. The app is free to download and use, focusing on providing a seamless and uninterrupted experience for its professional users. ## Version history (last 5 releases) ### 4.3.1002 — 2026-08-07 This release has minor bug fixes and performance improvements. v4.3 introduced support for GenInst Studio. Describe an instrument in natural language and GenInst Studio will design, author, test, and compile HDL code for deployment on a Moku in a Multi-Instrument Mode slot. Create bespoke instruments to run on the FPGA for real-time, high-performance measurements and signal processing. Learn more at https://liquidinstruments.com/geninst-studio. ### 4.3.0 — 2026-07-14 Introducing Generative Instrumentation. Describe an instrument in natural language and Generative Instrumentation will design, author, test, and compile HDL code for deployment on a Moku in a Multi-Instrument Mode slot. Create bespoke instruments to run on the FPGA for real-time, high-performance measurements and signal processing. Learn more about Generative Instrumentation and GenInst Studio at https://liquidinstruments.com/generative-instrumentation. This release also adds a setting to automatically power-on Moku:Delta. ### 4.2.2001 — 2026-05-12 Changes in v4.2.2.1: * Minor bug fixes and performance improvements. Changes in v4.2.1.1: * Unlock the full clock rate of the FPGA in custom instruments with the new Custom Instrument+ instrument on Moku:Delta and Moku:Pro. (Subject to export control.) * Analog input bandwidth of Moku:Delta now goes up to 6 GHz. * Increased the number of Waveform Generator outputs from six to eight on Moku:Delta. * Improvements to Multi-Instrument Mode on Moku:Delta: * New five-slot layout. * Laser Lock Box is now available in the three-slot layout. * Improvements to Gigabit Streamer and Gigabit Streamer+: * New Gated sending mode for capturing events of unknown or varying duration. * Triggered sending now automatically re-arms, to allow multiple trigger events to be captured without manual intervention. * Increased the send duration resolution from milliseconds to microseconds. * View detailed information about any issues in the format of the stream being received. * New standard deviation measurement in Time and Frequency Analyzer. * New ceil, floor, round, and trunc functions in the equation editor. ### 4.2.1001 — 2026-03-18 * Unlock the full clock rate of the FPGA in custom instruments with the new Custom Instrument+ instrument on Moku:Delta and Moku:Pro. (Subject to export control.) * Analog input bandwidth of Moku:Delta now goes up to 6 GHz. * Increased the number of Waveform Generator outputs from six to eight on Moku:Delta. * Improvements to Multi-Instrument Mode on Moku:Delta: * New five-slot layout. * Laser Lock Box is now available in the three-slot layout. * Improvements to Gigabit Streamer and Gigabit Streamer+: * New Gated sending mode for capturing events of unknown or varying duration. * Triggered sending now automatically re-arms, to allow multiple trigger events to be captured without manual intervention. * Increased the send duration resolution from milliseconds to microseconds. * View detailed information about any issues in the format of the stream being received. * New standard deviation measurement in Time and Frequency Analyzer. * New ceil, floor, round, and trunc functions in the equation editor. ### 4.1.2001 — 2026-01-07 Changes in this release: * Bug fixes and performance improvements. Changes in v4.1.1.1: * New instrument: Gigabit Streamer (Moku:Delta only). Stream sample data at up to 5 GSa/s through SFP/QSFP ports, enabling real-time wideband capture and playback with external systems. * Use Neural Network instrument on Moku:Go and Moku:Lab. * Manually configure Moku:Pro analog input bandwidth to 300 MHz or 600 MHz, increasing the maximum frequency of the Spectrum Analyzer and Phasemeter to 600 MHz. * Custom Instrument (previously "Cloud Compile") improvements: * List and download Moku Cloud Compile bitstreams directly in the app. * Read out values from custom bitstreams via status registers. * Run bitstreams at the full FPGA clock rate. (Subject to export controls.) * Time & Frequency Analyzer improvements: * Compute and display the g(2) correlation function in real time. * Configure which event starts an interval when multiple start events are detected. * Configure whether to discard incomplete intervals when a gate period ends. * New 3-slot layout in Multi-Instrument Mode on Moku:Go and Moku:Lab. * Two channels (up from one) in the Spectrum Analyzer in Multi-Instrument Mode on 8-slot Moku:Delta and 2-slot Moku:Go / Moku:Lab. ## Apps similar to Moku | App | Rating | Price | Category | | --- | --- | --- | --- | | [Zotero](https://appshunter.io/ios/app/zotero/id1513554812) | 4.6 (420) | Free | Productivity | | [Shapr 3D CAD modeling](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654) | 4.7 (33,826) | Free | Productivity | | [Pythonista 3](https://appshunter.io/ios/app/pythonista-3/id1085978097) | 4.5 (1,522) | $9.99 | Productivity | | [Mathpix Snip](https://appshunter.io/ios/app/mathpix-snip/id1445642260) | 4.5 (140) | Free | Productivity | | [Astropad Studio Drawing Tablet](https://appshunter.io/ios/app/astropad-studio-drawing-tablet/id1181582576) | 4.7 (3,677) | Free | Productivity | | [STL Simple Viewer](https://appshunter.io/ios/app/stl-simple-viewer/id1493598400) | 4.3 (866) | Free | Productivity | ## More apps by Liquid Instruments - [Moku:Lab](https://appshunter.io/ios/app/mokulab/id1018098090) All apps by Liquid Instruments: https://appshunter.io/developer/956412035 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*