Glide AI vs Wind Calculator
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
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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
Wind Calculator
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The Wind Calculator app is your essential tool for calculating crosswind, tailwind, and headwind components. It is user-friendly and designed for quick checks of wind conditions against limits - perfect for in-flight use. To use the app, simply set your limits, input the current wind conditions, and specify the runway heading. The app will display the wind components and warn you if your limits are exceeded. You can enter wind data and runway heading by typing in the input boxes or by dragging the wind arrow and runway heading compass. It will also show you the maximum wind speed that stays within your specified limits, along with the wind direction, so you won't have to guess how much wind you can accept. You can save different limit values for each Runway Condition Code (RCC) and easily switch between RCCs using the dedicated buttons. Edit your settings to display a simplified limits section if you do not need to use RCC-based limits. Finally, you can quickly change the wind speed units using the respective toggle switches. The app automatically follows your device's theme, but you can manually switch to dark mode to protect your night vision when necessary. Experiencing problems with the app? Contact us at support@windcalculator.app
Screenshots
Verdict
The clearest difference is price: Glide AI at Free against Wind Calculator's $1.99. Wind Calculator's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 10 days). On ads, device support and iOS requirement 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
Glide AI is free to download; Wind Calculator costs $1.99 up front. Glide AI sells 1 in-app purchase, starting at $29.99 per month. Wind Calculator asks for nothing beyond the download.
Glide AI ships an update every 10 days, Wind Calculator every 2 days. Both last shipped on October 25, 2026.
| Parameter | Glide AI | Wind Calculator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 101 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | BoldStratus Inc. | ALEKSI GOULET |
In-app purchases
Glide AI
- Glide AI Monthly Plan$29.991 Month
Wind Calculator
No in-app purchases









