Comparison

GSD Drone Calculator vs PCB Studio Maker

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

Head to head
About

GSD Drone Calculator

Calculate Ground Sample Distance (GSD) for drone missions with this intuitive tool. Input drone specs and camera details to get precise GSD values for optimal mapping, surveying, and photography. Streamline your data collection and enhance accuracy for all aerial endeavors.

Highlights
  • Accurate GSD calculations
  • Input drone and camera specifications
  • Real-time GSD values
  • Optimize flight planning
  • Intuitive user interface
  • Save calculations
  • Image resolution insights
Features
Read full description

Discover the power of precise Ground Sample Distance (GSD) calculations with the revolutionary GSD Drone Calculator app for iOS. Designed exclusively for drone enthusiasts, this cutting-edge tool takes your aerial endeavors to new heights by providing accurate GSD values for optimal mapping, surveying, and photography missions. Unlock the potential of your drone as you harness the advanced capabilities of GSD Drone Calculator. With its intelligent algorithms and state-of-the-art technology, this app delivers unparalleled accuracy in GSD calculations, ensuring your data is reliable and your results are impeccable. Using GSD Drone Calculator is a breeze. Simply input your drone's specifications, including flight altitude, camera resolution, and sensor details, and let the calculator handle the rest. In seconds, you'll have real-time GSD values at your fingertips, enabling you to plan your flights with utmost precision. Whether you're an aerial photographer capturing stunning vistas, a mapping professional conducting detailed surveys, or a researcher studying landscapes, GSD Drone Calculator is your trusted companion. Seamlessly integrate it into your workflow to optimize your data collection, enhance your mapping accuracy, and streamline your decision-making processes. The intuitive user interface of GSD Drone Calculator makes it effortless to navigate through the app's robust features. Customize your settings, explore different calculation algorithms, and save your calculations for future reference. The app also provides valuable insights into image resolution, image overlap, and other crucial factors influencing GSD. Stay ahead of the curve with regular updates and improvements that ensure GSD Drone Calculator remains at the forefront of drone technology. Our dedicated team of developers and industry experts continuously enhance the app's performance and add new features to meet your evolving needs. Whether you're a novice drone pilot or a seasoned professional, GSD Drone Calculator empowers you to make informed decisions, optimize your flights, and achieve superior data accuracy. Download GSD Drone Calculator now and take your drone operations to unprecedented levels of precision and efficiency. Explore the possibilities and redefine your aerial potential with GSD Drone Calculator. Contact: qpbd@ukr.net TERMS OF USE: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PCB Studio Maker

Features
Read full description

PCB Studio Maker is a modern PCB design workspace built for Mac, iPhone and iPad. Create electronic projects from schematic to finished board using a clean, focused interface designed for fast prototyping, learning and real-world hardware development. Start with your schematic, organize components and nets, sync your design with the PCB layout, route tracks, inspect connections and preview your board in 3D before preparing it for manufacturing. KEY FEATURES • Schematic Design Create and organize electronic circuits with components, pins, nets and footprints. • PCB Layout Editor Place components, route copper tracks, add vias, inspect layers and refine your board layout. • Component Library Browse common resistors, capacitors, LEDs, connectors, ICs, MOSFETs, drivers, regulators and other electronic components. • 3D Board Preview Visualize your PCB and component placement in an interactive 3D view. • Design Rule Checks Review warnings, connectivity issues and potential design problems before manufacturing. • Manufacturing Preparation Review board layers, footprints, routing and fabrication requirements before export. • Export Tools Prepare manufacturing packages, board previews, parts lists, project files and other useful design outputs. • Multi-Device Workflow Use PCB Studio Maker on Mac, iPhone and iPad and continue designing wherever you work. PCB Studio Maker is useful for: • Electronics students • Makers and hobbyists • Embedded developers • Robotics projects • IoT development • Prototype electronics • PCB experimentation • Hardware engineers Whether you are building a simple prototype, motor controller, sensor board, embedded system or custom electronics project, PCB Studio Maker gives you the tools to move from idea to physical board in one streamlined workspace. Design. Route. Preview. Manufacture. Build your next PCB with PCB Studio Maker. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The app uses Apple's Standard Licensed Application End User License Agreement.

Screenshots

GSD Drone Calculator3 screens
PCB Studio Maker4 screens

Verdict

The call

The clearest difference is ads: PCB Studio Maker at none against GSD Drone Calculator's shown. PCB Studio Maker also leads on update cadence (every 3 days vs monthly). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GSD Drone Calculator sells 3 in-app purchases, starting at $1.99 per month and PCB Studio Maker sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GSD Drone Calculator ships an update monthly, PCB Studio Maker every 3 days. Both last shipped on October 16, 2026.

Scorecard2 real differences · 7 level
GSD Drone Calculator versus PCB Studio Maker: the parameters behind the verdict, then further details
ParameterGSD Drone CalculatorPCB Studio Maker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.617.6 — better
Further details — not scored
Size2 MB11 MB
Age rating4+4+
DeveloperRoman AkhromieievMirza Pasic

In-app purchases

3 purchases

GSD Drone Calculator

Subscriptions2
  • Month3 Days trial$1.991 Month
  • Annual3 Days trial$19.991 Year
One-time1
  • Lifetime$29.99
1 purchases

PCB Studio Maker

Subscriptions1
  • PCB Studio Pro$4.991 Month

Questions

Is GSD Drone Calculator free?
GSD Drone Calculator is free to download, with in-app purchases available.
Is PCB Studio Maker free?
PCB Studio Maker is free to download, with in-app purchases available.
Do GSD Drone Calculator or PCB Studio Maker have ads?
GSD Drone Calculator shows ads; PCB Studio Maker does not.
Which is updated more often, GSD Drone Calculator or PCB Studio Maker?
GSD Drone Calculator ships an update monthly, and PCB Studio Maker every 3 days. Most recently, GSD Drone Calculator was updated on October 16, 2026 and PCB Studio Maker on October 16, 2026.

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