# HOTs. — Hazard & Operational Tools > Pilot's operational flight intelligence platform for hazard and situational awareness. (iPhone/iPad app by Lagary Systems, Inc..) - Source: https://appshunter.io/ios/app/hots/id6477919986 (this page in markdown: same URL + `.md`) - Developer: [Lagary Systems, Inc.](https://appshunter.io/developer/1705480493) - Category: Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 18.6 · 104 MB - Languages: American English - Released: 2024-03-11 - Data updated: 2026-06-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/hots/id6477919986/reviews.md ## What is HOTs.? HOTs is an operational flight intelligence platform built for professional pilots. Originally designed as a winter operations holdover calculator, HOTs has evolved into a comprehensive aviation hazard and situational awareness tool — delivering critical operational data in a clean, pilot-focused interface. Monitor aviation hazards worldwide through an interactive 3D globe: • SIGMETs • PIREPs • AIREPs • Turbulence reports • High-level hazard overlays See threats at cruise levels, oceanic routes, and continental airspace in real time. ## Key features - Real-time hazard monitoring - Interactive 3D globe visualization - SIGMETs, PIREPs, AIREPs - Turbulence reports - High-level hazard overlays - Pilot-focused interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | HOTs Full Access | $9.99 | per year | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/hots/id6477919986/reviews.md ### 5/5 — Best De-icing app ever *2025-12-23, version 3.1.4* Hots is very easy to use and well design congratulations to developer ### 5/5 — Like it a lot *2024-12-17, version 2.0.0* Very nice tool. Also recent and up to date. ### 5/5 — Awesome app *2024-12-15, version 2.0.0* Very useful and user friendly application. thankful ## Frequently asked questions about HOTs. ### What is HOTs.? HOTs. is an operational flight intelligence platform designed for professional pilots. It offers critical operational data and monitors aviation hazards worldwide through an interactive 3D globe. ### What types of aviation hazards does HOTs. display? HOTs. displays SIGMETs, PIREPs, AIREPs, turbulence reports, and high-level hazard overlays. This allows pilots to see threats in real-time across various airspace types. ### Is HOTs. available on multiple devices? Yes, HOTs. is available for both iPhone and iPad, providing flexibility for pilots to access critical information on their preferred devices. ### How often is HOTs. updated? The latest version of HOTs. is 4.0.1, last updated on March 7, 2026. This indicates a commitment to regular updates and feature enhancements. ### What is the age rating for HOTs.? HOTs. has an age rating of 4+, making it suitable for a wide range of users, though its primary audience is professional pilots. ### Does HOTs. offer a free trial for its full access subscription? Yes, HOTs. offers a 3-day free trial for its 'HOTs Full Access' subscription. This allows users to experience the full range of features before committing to a purchase. ### What is the cost of the HOTs. Full Access subscription? The HOTs Full Access subscription is priced at $9.99 per year. This provides access to all features and data within the platform. ### Does HOTs. have ads? No, HOTs. does not contain advertisements. The application is free to download and use, with optional in-app purchases for full access. ## Version history (last 5 releases) ### 4.0.1 — 2026-03-07 • Introduced global hazard monitoring with 3D operational globe • Added SIGMET, PIREP and AIREP visualization • Implemented high-altitude hazard overlays • Integrated real-time worldwide METAR support • Enhanced operational color coding for improved situational awareness • Performance and stability improvements ### 4.0.0 — 2026-03-03 • Introduced global hazard monitoring with 3D operational globe • Added SIGMET, PIREP and AIREP visualization • Implemented high-altitude hazard overlays • Integrated real-time worldwide METAR support • Enhanced operational color coding for improved situational awareness • Performance and stability improvements ### 3.1.4 — 2025-10-07 - FAA & TC 2025-2026 Winter Season Update - METAR Support - Access real-time weather data for airports worldwide - Enhanced airport search with nearby airports feature - Performance improvements and bug fixes ### 3.1.3 — 2025-10-03 - FAA & TC 2025-2026 Winter Season Update - METAR Support - Access real-time weather data for airports worldwide - Enhanced airport search with nearby airports feature - Performance improvements and bug fixes ### 3.1.2 — 2025-10-03 - FAA & TC 2025-2026 Winter Season Update - METAR Support - Access real-time weather data for airports worldwide - Enhanced airport search with nearby airports feature - Performance improvements and bug fixes ## Apps similar to HOTs. | App | Rating | Price | Category | | --- | --- | --- | --- | | [Crew Currency](https://appshunter.io/ios/app/crew-currency/id1573431275) | — | $0.99 | Productivity | | [Fly with Tailwinds](https://appshunter.io/ios/app/fly-with-tailwinds/id6450366921) | 3.7 (33) | Free | Productivity | | [Aviatize 2](https://appshunter.io/ios/app/aviatize-2/id6740541232) | 1.4 (11) | Free | Productivity | | [Flight-Time II](https://appshunter.io/ios/app/flight-time-ii/id6751549518) | — | Free | Productivity | | [Simple FRAT](https://appshunter.io/ios/app/simple-frat/id1538829773) | — | $12.99 | Productivity | | [WizeWings](https://appshunter.io/ios/app/wizewings/id1637461718) | 5.0 (1) | Free | Productivity | ## More apps by Lagary Systems, Inc. - [DocuOne](https://appshunter.io/ios/app/docuone/id6464299395) - [Lagary Me](https://appshunter.io/ios/app/lagary-me/id6476186474) All apps by Lagary Systems, Inc.: https://appshunter.io/developer/1705480493 ## Related topics [deicing holdover](https://appshunter.io/ios/topics/deicing-holdover) --- *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 2026-06-04.*