# SkyVoice Holy Micro — SkyVoice Holy Micro App > SkyVoice Holy Micro App (iPhone/iPad app by Spectrum Software Solutions, Inc..) - Source: https://appshunter.io/ios/app/skyvoice-holy-micro/id6498546116 (this page in markdown: same URL + `.md`) - Developer: [Spectrum Software Solutions, Inc.](https://appshunter.io/developer/509107373) - Category: Productivity - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 111 MB - Languages: American English - Released: 2024-04-25 - Data updated: 2026-09-04 - User reviews in markdown: https://appshunter.io/ios/app/skyvoice-holy-micro/id6498546116/reviews.md ## What is SkyVoice Holy Micro? SkyVoice Alert LHA is the official companion app for Holy Micro! aviation safety devices, including SkyVoice Alert LHA 500 and SkyVoice Glassy Guide 400. The app helps pilots connect to supported devices, access device controls, manage logs, view instructional content, and perform firmware updates directly from an iPhone or iPad. Aviation Safety at Your Fingertips SkyVoice Alert LHA 500 • FAA-approved Take-off and Landing Height Announcer • LiDAR-based height callouts from 500 ft to 1 ft • LiDAR range up to 590 ft • Repeated landing gear warnings from 560 ft until gear is down and locked • Bluetooth or wired headset/HUD support • User-selectable reminders for Gear, Checklist, LC GUMPS, Flaps, Speed, Clearance, Pump, Oxygen, IFR Altimeter, Top of Descent, Fuel, and Tank checks etc.. SkyVoice Glassy Guide 400 • FAA-approved height annunciator for landplanes and seaplanes • Accurate operation over both water and land • Radar-based range up to 400 ft • Bluetooth or wired audio connectivity • Up to four gear reminders • Portable Quick Install version available with rechargeable battery • Lightweight aircraft-grade aluminum enclosure App Features Connect to Your Devices • Dedicated access for SkyVoice Alert and Glassy Guide devices • Connect through device-specific Wi-Fi networks • Open device web interfaces directly from the app • Quick access to monitoring and configuration tools Log Management • Download device log files and raw log files • Manage stored logs locally • Upload logs to Holy Micro support for analysis • Send individual files or multiple files at once Over-the-Air (OTA) Updates • Check for available firmware updates • Download and validate update packages • Install firmware updates directly from the app • View release notes and update information before installation Instructional Videos • Access installation and operation guides • Learn how to install and use SkyVoice Alert and Glassy Guide products • Watch educational videos directly within the app Designed for General Aviation SkyVoice products are trusted by pilots flying a wide range of general aviation aircraft, including: • Cessna • Piper • Beechcraft • Diamond • Mooney • Seaplanes and other compatible aircraft Why SkyVoice? Visual illusions can affect altitude perception during takeoff and landing. SkyVoice devices provide precise audio callouts, landing gear reminders, and operational alerts to help improve situational awareness and support safer flying. Stack the odds in your favor. Install SkyVoice. Fly Safely. Note: This application is intended for use with compatible Holy Micro! SkyVoice hardware devices. Certain features require connection to a supported SkyVoice device and/or an active internet connection. ## Version history (last 5 releases) ### 1.3.0 — 2026-09-03 * Added support for the new SkyVoice Alert 1000, alongside SkyVoice Alert 500. * Updated all existing SkyVoice Alert labels and buttons to SkyVoice Alert 500, with a new dedicated option for SkyVoice Alert 1000. * SkyVoice Alert 1000 now supports web interface access, log downloads, and OTA software updates through the app. * Enhanced Glassy Guide log management with support for listing and downloading multiple log types. * Added an intermediate OTA update path for Glassy Guide, allowing updates from v1.2.2 to v1.2.3 through intermediate version v1.2.21. * General improvements to device identification, usability, and update handling. ### 1.2.0 — 2026-07-14 Added support for the new SkyVoice Alert device. Performance improvements and bug fixes. ### 1.1.0 — 2026-06-11 Dedicated Device Access Buttons • The previous single-button approach has been replaced with separate SkyVoice Alert and Glassy Guide buttons on the Home screen. • Each button performs its own Wi-Fi connectivity verification before opening the corresponding device web interface. Log File Management • Users can now download log files and raw log files from either device by a single button or individual buttons. • Files can be sent individually or in bulk to HolyMicro servers. • Users can also delete local files directly from within the app. OTA Firmware Updates • Users can check for the latest firmware versions, download OTA packages, and install updates directly on supported HolyMicro devices through a guided workflow. Settings Page • Users can save and manage their HolyMicro license key within the application. ### 1.0.6 — 2024-07-26 New Video List- Watch our step-by-step installation videos to get started quickly. ### 1.0.5 — 2024-07-24 New Video List- Watch our step-by-step installation videos to get started quickly. ## Apps similar to SkyVoice Holy Micro | App | Rating | Price | Category | | --- | --- | --- | --- | | [CloudAhoy](https://appshunter.io/ios/app/cloudahoy/id433341396) | 3.5 (34) | Free | Productivity | | [Razor Delivery](https://appshunter.io/ios/app/razor-delivery/id6447930135) | 5.0 (1) | Free | Productivity | | [Basic Calendar](https://appshunter.io/ios/app/basic-calendar/id6450149987) | 5.0 (2) | Free | Productivity | | [ATCA Events](https://appshunter.io/ios/app/atca-events/id6469642578) | — | Free | Productivity | | [Goose, Your Digital Co-Pilot](https://appshunter.io/ios/app/goose-your-digital-co-pilot/id1183839722) | 4.5 (401) | Free | Productivity | | [Tive Shipments](https://appshunter.io/ios/app/tive-shipments/id6755391119) | 5.0 (4) | Free | Productivity | ## More apps by Spectrum Software Solutions, Inc. - [counterSpectrum](https://appshunter.io/ios/app/counterspectrum/id6738002022) All apps by Spectrum Software Solutions, Inc.: https://appshunter.io/developer/509107373 --- *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 2026-09-04.*