Glide AI vs QuickColdAlt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glide AI
This app provides quick, plain-language answers to aviation-related questions using official documents and live data. It offers a free tier for basic queries and a Pro subscription for advanced features like custom document uploads and detailed weather reports.
- AI-powered aviation question answering
- Access to aviation manuals and regulations
- Live aviation weather reports (METARs, TAFs)
- Aerodrome, airspace, and navaid data
- Upload and query personal aviation documents
- Vision AI for real-world analysis
Read full descriptionHide full description
Glide AI is your essential copilot to help you fly smart. Free to use, and easy to try, the Glide AI app can answer questions about aviation manuals, regulations, theory, live aviation weather, NOTAMs, aerodrome information, and much more. Glide AI is the indispensable app for knowledgeable, informed, and safe flying. Glide AI is the perfect companion for any fixed wing, rotary wing, and UAS pilot. It’s the app you wish you had on your checkride. Users can sign up for a Free Plan offering voice or text questions about U.S. and Canadian aviation documents, aerodrome, airspace, navaid, as well as METAR and TAF weather. Questions about other live aviation weather (PIREPs, SIGMETs, AIRMETs, Winds Aloft, Digital ATIS, Global Forecasts, etc.), NOTAMs, or uploading your own documents, vision AI, and human-like speech responses require a Glide AI Pro subscription. ASK AVIATION QUESTIONS, GET QUICK ANSWERS Ask aviation questions and get answers in plain language from hundreds of U.S. and Canadian official aviation documents. U.S. documents include the Federal Aviation Regulations (FARs), Advisory Circulars (ACs), FAA Handbooks, Chart Supplements, Guides, Glossaries, and many others. Similarly, ask about Canadian aviation documents such as the Canadian Aviation Regulations (CARs), AIM, Handbooks, and Weather Guides. Also ask questions about Europe, Australia, New Zealand, and U.A.E. regions. Switch effortlessly between regions if you fly in different areas. SOURCED ANSWERS YOU CAN TRUST Glide AI not only answers your question, but also takes you directly to the source of the answer in the documents. Read the exact page that contains the information you are looking for. UPLOAD YOUR OWN DOCUMENTS - UPGRADE TO GLIDE AI PRO Upload your aviation manuals, handbooks, guides, textbooks, limitations, and more to increase Glide AI's knowledge. Upload PDF files up to 200 MB each in size, and documents up to 5,000 pages maximum in size. Store up to a total of 10,000 pages of your own content. METARs + TAFs Read global METARs and TAFs in plain language, with local time automatically converted to UTC. Aviation weather has never been easier to read. ADVANCED LIVE AVIATION WEATHER - UPGRADE TO GLIDE AI PRO Ask questions about PIREPs, AIREPs, SIGMETs, AIRMETs, Winds Aloft, Digital ATIS, Live RVR, Global Forecasts, and more reports for any point in the world. Get straightforward plain language answers at lightning speed that tell you exactly what you need to know. AERODROME, AIRSPACE, NAVAID, PROCEDURAL DATA Ask detailed questions about airspace, navaid frequencies, and aerodrome data such as runway lengths, aerodrome coordinates, and more. NOTAMS - UPGRADE TO GLIDE AI PRO Effortlessly ask NOTAM questions pertinent to your flight like “What NOTAMs affect Runway 22R at Boston Logan?”, or “Which taxiways are closed today at DTW?”. VISION AI Powerful vision AI capabilities to analyze the world around you. Take a picture with your device's camera, or upload an image and let Glide AI use its knowledge, and information from your aviation documents to explain what you’re seeing. MAP MODE Ask questions about aerodrome, airspace, navaid, waypoint, and airway data with elegant 3D visual rendering to help you better understand your environment. Our OpenAIP-powered map brings the best aviation information to you in natural conversation. EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula
QuickColdAlt
This utility calculates temperature and altitude corrections for flight operations. It offers a user-friendly interface for quick and reliable results, with a dark mode ideal for night flying. The app is completely free and ad-free.
- Temperature and altitude correction calculation
- User-friendly interface
- Fast results (under 10 seconds)
- Clear and reliable display
- Dark mode for night flights
- Completely free and ad-free
Read full descriptionHide full description
**QuickColdAlt: The ultimate Cold Temperature Altitude Correction Calculator designed by an Airline Pilot.** - **Fast and Easy:** Calculate corrections in under 10 seconds with a simple and user-friendly interface. - **Clear and Reliable:** Accurate results are clearly displayed for your confidence. - **Perfect for Night Flights:** The default dark mode reduces eye strain, making it ideal for night operations. - **Always Free:** No cost, no ads—use it anytime, anywhere with peace of mind. With **QuickColdAlt**, save time, fly safer, and simplify your workflow. Download now and experience the difference! ( The airport data provided within the app serves as reference data only. If needed, it is recommended to manually input the desired airport elevation value. ) Visit our official website for more information : www.redswansoft.com App Credits & Licenses This app integrates various libraries and resources to deliver its features efficiently. The following libraries and resources are used: • mwgg/Airports: A JSON database of airports, provided under the MIT License. • Ionicons: Icons provided under the MIT License. • FontAwesome: Free icons provided under the Font Awesome Free License. • Google Fonts: Fonts provided under the Open Font License (OFL). Licenses This app complies with the licensing requirements of each resource. For example: • MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of the software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. The software is provided “as is”, without warranty of any kind. • Open Font License (OFL) The fonts used in this app are free to use and distribute as long as they are not sold by themselves. Acknowledgment We deeply appreciate the creators and maintainers of these open-source libraries for enabling us to build a better app experience.
Screenshots
Verdict
The clearest difference is in-app purchases: QuickColdAlt at none against Glide AI's 1. On price, rating, review sentiment and ratings volume there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Glide AI sells 1 in-app purchase, starting at $29.99 per month. QuickColdAlt asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Glide AI against 5.0 for QuickColdAlt. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Glide AI ships an update every 10 days, QuickColdAlt every 11 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | Glide AI | QuickColdAlt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 10 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 101 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | BoldStratus Inc. | SEUNGSOO YOU |
Customer experience
Glide AI
QuickColdAlt
In-app purchases
Glide AI
- Glide AI Monthly Plan$29.991 Month
QuickColdAlt
No in-app purchases









