Comparison

DA20 M&B vs Antenna Coverage

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

Head to head
About

DA20 M&B

Calculate aircraft mass and balance with interactive weight input and real-time chart plotting. Supports various aircraft models and generates professional PDF loadsheets. Includes unit conversion and data retention for convenience.

Highlights
  • Interactive weight adding
  • Real-time chart plotting
  • Loading chart access
  • Overweight warnings
  • PDF loadsheet generation
  • Unit conversion
  • Data retention
Read full description

Diamond Mass & Balance calculation App with easy and interactive weights adding and real time Chart plotting. You can calculate for DA20 models: DA20-A1, DA20-100, DV20-100, DA20-C1, DA20 i and DV20 E. Check out the CG moving while you're selecting your Weights. Get access to Loading Charts for accurate reading. Red Dot "marks the Spot". Also Red warning alerts if you're overweight! Create your PDF file with your loadsheet in a professional looking sheet. Write your remarks in it, save it, print it, share it or e-mail it! Includes regulatory data such as A/C registration, departure aerodrome, arrival aerodrome, time and date. Convert all necessary weight and fuel Units on a dedicated page. You can retain data from A/C's Registration, BEW and Arm, Pilot's weight and arm so that you don't have to insert it every time you restart your App, if the A/C and pilot are the same as the last flight. Enjoy your Mass and Balance on your iPad or your iPhone! Available for Diamond Aircrafts. Also available for Cessna and Piper aircrafts.

About

Antenna Coverage

Design and simulate cellular network sectors with precision using GPS coordinates and antenna parameters. Visualize coverage on an interactive map and securely back up your data to iCloud. Ideal for telecom professionals needing on-the-go network planning and optimization tools.

Highlights
  • GPS-based sector design
  • Real-time coverage simulation
  • Interactive map visualization
  • iCloud data sync and backup
  • Telecom-grade professional tools
  • User-friendly interface
Features
Read full description

Here’s a more detailed version of the App Store description for your app: --- **Cellular Coverage – Comprehensive Cellular Network Design & Simulation Tool** **Cellular Coverage** is the ultimate solution for mobile network professionals seeking an efficient and accurate tool for sector design and coverage simulation. Whether you’re working in network planning, deployment, or optimization, this app empowers you to design cellular sectors with precision and simulate coverage in real time, all while securely storing your data in iCloud. ### Key Features: - **Rapid Sector Design with GPS Precision** Easily design cellular sectors by configuring antenna tilt and azimuth using GPS coordinates of both the station and the target point. Input essential antenna parameters such as vertical and horizontal beamwidth, along with installed antenna height, to generate accurate design models. Perfect for telecom engineers needing fast calculations in the field or office. - **Real-Time Coverage Simulation Based on Design Information** Simulate cellular coverage in an instant, using design inputs including GPS data, antenna characteristics (like beamwidth and height), tilt, and azimuth. See the results come to life on an interactive map, giving you a detailed visual representation of sector coverage in any environment. Test multiple scenarios quickly to optimize your network before deployment. - **Interactive Map with Sector Visualization** Both sector designs and coverage simulations are plotted on an intuitive, interactive map. Visualize your sector’s coverage footprint in real-world geography, helping you assess network efficiency and troubleshoot areas of weak coverage. The map-based design makes it easier to adjust parameters and instantly see the effect on coverage. - **iCloud Sync and Secure Backup** Never worry about losing your designs or coverage data. All sector designs and coverage records are automatically backed up to iCloud, ensuring that your data is safe and easily accessible. Whether you change devices, delete, or reinstall the app, your data can be retrieved at any time, ensuring a seamless workflow with no disruptions. - **Telecom-Grade Tools for Professional Use** Built for telecommunications engineers and network planners, Cellular Coverage offers a professional-grade toolkit that simplifies the complexities of mobile network design. From planning new sites to optimizing existing networks, this app provides the precise tools you need for every step of the process. - **User-Friendly Interface for On-the-Go Work** The app’s interface is designed for ease of use, allowing you to quickly input data and get instant results without hassle. Whether you’re in the field adjusting a sector’s parameters or at the office planning a new station, Cellular Coverage is the ideal tool for telecom professionals who need reliable performance on the go. ### Why Choose Cellular Coverage? - **Speed**: Instantly design and simulate network coverage without waiting for complex calculations. - **Accuracy**: Use real-world GPS data, precise antenna characteristics, and interactive map visualizations to ensure the most accurate designs possible. - **Reliability**: Automatic iCloud backup ensures your data is always safe and accessible. - **Convenience**: Designed for fieldwork and office environments alike, offering an intuitive, mobile-friendly interface. Whether you’re designing a new cell site, optimizing existing infrastructure, or simply testing different configurations, **Cellular Coverage** has the tools you need to streamline your workflow and achieve accurate results every time. --- This version provides more in-depth explanations of each feature, offering potential users a clearer understanding of the app’s full capabilities and its benefits for telecom professionals.

Screenshots

Antenna Coverage4 screens

Verdict

The call

The clearest difference is review sentiment: Antenna Coverage at 100% against DA20 M&B's 0%. Antenna Coverage also leads on price ($0.99 vs $1.99). DA20 M&B's advantage is update cadence (every 6 months vs every 15 months). On ads, in-app purchases, monetization model 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

DA20 M&B costs $1.99 and Antenna Coverage $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DA20 M&B ships an update every 6 months, Antenna Coverage every 15 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 5 level
DA20 M&B versus Antenna Coverage: the parameters behind the verdict, then further details
ParameterDA20 M&BAntenna Coverage
Price$1.99$0.99 — better
Positive reviews0.0% of reviews100.0% of reviews — better
Update frequencyEvery 6 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size15 MB16 MB
Age rating4+4+
DeveloperPedro IsidoroTien Hoang

Customer experience

DA20 M&B

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Antenna Coverage

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DA20 M&B

No in-app purchases

None

Antenna Coverage

No in-app purchases

Questions

Is DA20 M&B free?
DA20 M&B costs $1.99, with no in-app purchases.
Is Antenna Coverage free?
Antenna Coverage costs $0.99, with no in-app purchases.
Do DA20 M&B or Antenna Coverage have ads?
Neither DA20 M&B nor Antenna Coverage shows ads.
Which is updated more often, DA20 M&B or Antenna Coverage?
DA20 M&B ships an update every 6 months, and Antenna Coverage every 15 months. Most recently, DA20 M&B was updated on October 16, 2026 and Antenna Coverage on October 10, 2026.

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