Comparison

Meteogram for Aviation vs Arc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Meteogram for Aviation

This app provides detailed aviation-specific weather forecasts with graphical representations of atmospheric data. It helps pilots and aviation enthusiasts make informed flight planning decisions with comprehensive wind, pressure, and precipitation data.

Highlights
  • Aviation-centric weather forecasting
  • Graphical geopotential value representation
  • Comprehensive wind and pressure data
  • Detailed precipitation forecasts
  • User-friendly interface
  • Extended forecasting
Features
Read full description

Meteogram is the ultimate weather app designed specifically to meet the needs of pilots, aviation enthusiasts, and professionals in the aviation industry. Experience a feature-rich and detailed weather forecasting tool that empowers you to make informed flight planning decisions like never before. Key Features of Meteogram: * Aviation-Centric Weather Forecasting: Get accurate and reliable weather forecasts tailored exclusively for aviation operations. Meteogram provides critical parameters, including geopotential values for wind, dew point, and temperature, specifically relevant for flight planning and safety. * Graphical Representation of Geopotential Values: Visualize complex weather data with ease. Meteogram offers graphical meteograms, presenting geopotential values for wind, dew point, and temperature at various altitudes. This detailed graphical representation helps you quickly assess atmospheric conditions for different flight levels. * Comprehensive Wind and Pressure Data: Stay informed about crucial wind and pressure information. Meteogram delivers real-time wind speed and direction data at different flight levels, along with atmospheric pressure values. These parameters are essential for understanding air masses and potential turbulence areas during your flights. * Detailed Precipitation Forecasts: Avoid unexpected weather challenges with accurate precipitation forecasts. Meteogram provides comprehensive precipitation data, allowing you to plan your flight routes more efficiently and minimize the risk of adverse weather encounters. * User-Friendly Interface: Designed for simplicity and functionality, Meteogram boasts an intuitive interface that allows you to access and interpret complex weather data effortlessly. The app ensures you get the information you need, precisely when you need it. * Extended Forecasting: Plan with confidence using extended weather forecasts. Meteogram provides forecasts covering multiple days, allowing you to prepare for long-range flight operations and adapt to changing weather patterns well in advance. Meteogram is an indispensable tool for any pilot or aviation professional. Whether you're planning a short local flight or a complex cross-country journey, this app equips you with the most accurate and relevant aviation weather forecasts. Download Meteogram now and elevate your flight planning experience to new heights! Privacy Policy: https://bastian.codes/privacy-policy/meteogram Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Arc

Features
Read full description

See the weather unfold. Arc gives the forecast a shape you can follow. Clouds, temperature and wind move together across one fluid timeline, making the changing day clear at a glance. An atmospheric view brings current conditions to life, with a concise summary of the weather. Explore the days ahead or uncover the details of any hour, right from the chart. Pro adds unlimited locations, more frequent updates and weather alerts, plus Home Screen widgets and an Apple Watch experience built around the same visual forecast. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Meteogram for Aviation4 screens
Arc4 screens

Verdict

The call

The clearest difference is update cadence: Arc at fortnightly against Meteogram for Aviation's every 8 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Meteogram for Aviation sells 2 in-app purchases, starting at $1.00 per month and Arc sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Meteogram for Aviation ships an update every 8 months, Arc fortnightly. The most recent releases landed on September 18, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Meteogram for Aviation versus Arc: the parameters behind the verdict, then further details
ParameterMeteogram for AviationArc
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size6 MB43 MB
Age rating4+4+
DeveloperBastian KohlbauerMarios Pentelas

In-app purchases

2 purchases

Meteogram for Aviation

Subscriptions2
  • Pro (Monthly)7 Days trial$1.001 Month
  • Pro (Yearly)7 Days trial$10.001 Year
3 purchases

Arc

Subscriptions3
  • Meteogram Monthly3 Days trial$3.991 Month
  • Yearly Pro7 Days trial$24.991 Year
  • Meteogram Yearly7 Days trial$29.991 Year

Questions

Is Meteogram for Aviation free?
Meteogram for Aviation is free to download, with in-app purchases available.
Is Arc free?
Arc is free to download, with in-app purchases available.
Do Meteogram for Aviation or Arc have ads?
Neither Meteogram for Aviation nor Arc shows ads.
Which is updated more often, Meteogram for Aviation or Arc?
Meteogram for Aviation ships an update every 8 months, and Arc fortnightly. Most recently, Meteogram for Aviation was updated on September 18, 2026 and Arc on October 14, 2026.

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