Metar vs Cordulus Construction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metar
This app visualizes aviation weather reports (METAR and TAF) for airports worldwide. It offers easy-to-understand metrics, weather symbols, crosswind calculations, and flight rule categories. Users can listen to decoded reports, track favorite stations, and view historical weather trends.
- Visualized METAR and TAF data
- Weather symbols and flight rule categories
- Crosswind calculations
- Text-to-speech readout
- Favorite station tracking
- Interactive airport map
- Weather trend graphs
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Visualized METAR and TAF weather information for all airports in the world. Concise summary of everything you need to know about today's aviation weather. METAR features: - Visualized in easy to understand and colourful metrics - Weather symbols for significant weather and clouds, like in a non-aviation weather report - Crosswind calculations, by combining METAR and runway information - Flight rules category: VFR, MVFR, IFR, LIFR - Read out by text-to-speech available, listen to a decoded METAR while doing other things TAF features: - TAF broken down and displayed per hour in a table - Show sunrise/sunset, minimum and maximum temperature Keeping track: - Add your favorite stations to the list, see their weather at a glance - Get observations near your location - Find stations in the interactive map with weather codes - Search airports by ICAO code or name History: - Graphs with weather trends today and yesterday: temperature, visibility, wind speed, QNH - METAR history for the last hours and link to more on the website Airport information: - See information about the airports, like runway directions, elevation, location - If the airport doesn't report a METAR, the nearest station used for calculations Calculations: - All units are customizable units: speed (knots, km/h, m/s, mph), altitude (meters/feet), visibility (kilometers/miles), temperature (Celcius/Fahrenheit) and air pressure (Hectopascal, Inch Hg) - Times are converted to the local time for each airport - Sunrise and sunset are calculated based on the airports latitude/longitude General: - METAR, TAF and airport data are automatically saved for offline use - Available in 6 languages: English, Dutch, Spanish, Portuguese, German and French
Cordulus Construction
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Track on-site weather conditions Access to hyperlocal weather data helps you reduce the likelihood of weather conditions increasing your workload, negatively impacting the quality of the build, causing material damage, or work injuries. Document the local weather In case of heavy winds or downpours that damages or halts your construction activities, you have access to accurate and thoroughly documented weather data, which you can easily provide to insurance companies or developers. Predict the unpredictable Cordulus' revolutionary approach to hyperlocal forecasts makes it possible to plan ahead for upcoming days with a higher level of accuracy than with traditional forecasts.
Screenshots
Verdict
The clearest difference is price: Cordulus Construction at Free against Metar's $5.99. Metar's advantage is chart position (#36 vs unranked). On ads, in-app purchases, 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
Cordulus Construction is free to download; Metar costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Metar | Cordulus Construction |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.8 (583 ratings) — better | — |
| Positive reviews | 77.1% of reviews | — |
| Number of ratings | 583 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #36 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Eveline van den Boom | Cordulus A/S |
Bugs and requests
Metar
Reported bugs
8 issues- Autocorrect adds unwanted spaces to airport codes
- Visual cloud base off by 2000 feet on iPad
- Screen goes black when searching for airports
- App badge cannot be cleared
- Browse Older Metars redirects to blank website
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- App defaults to portrait mode on iPad
- Incorrect METAR data shown for nearby airports instead of requested airport
- Excessive 'verify you're human' prompts after donation
Requested features
14 requests- Home screen widget support
- Crosswind with gust information
- Runway alignment feature in app (not just web)
- Dewpoint and temperature meteogram graph
- Runway degree headings display
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- Split-screen support for iPad
- Refresh button on active METAR page
- Ability to sort favorite airports
- Landscape mode default for iPad
- Unit conversion tools (gallons/liters)
- MSFS 2020 integration or compatibility
- Extended METAR history (12+ hours)
- Disable autocorrect option for search
- More comprehensive airport coverage
Cordulus Construction
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Metar
No in-app purchases
Cordulus Construction
No in-app purchases
Questions
Is Metar free?
Is Cordulus Construction free?
Do Metar or Cordulus Construction have ads?
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