Comparison

Osoyoo Raspberry Pi Robot Car vs Circuit Design

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

Head to head
About

Osoyoo Raspberry Pi Robot Car

Control a Raspberry Pi-powered robot car in real-time. View live video from the car's camera and steer its movement using on-screen arrow keys. Access tutorials and installation guides for building and operating the robot.

Highlights
  • Real-time video streaming from car camera
  • On-screen arrow key controls for movement
  • Robot car tutorial access
  • Installation guide access
Features
Read full description

This is the control APP for Osoyoo Raspberry Pi Robot Car. You can watch real time video from car camera and control car movement with arrow keys in the APP. The robot car tutorial and installation guide url is http://osoyoo.com/2018/05/15/raspberry-pi-robot-car-diy-learning-kit/

About

Circuit Design

Features
Read full description

Circuit Design is a powerful and intuitive circuit simulator and schematic editor for iPhone and iPad. Build electronic circuits with drag-and-drop components, simulate voltage and current in real time, and learn electronics through interactive tools and visual analysis. Create professional circuit diagrams using resistors, capacitors, transistors, LEDs, logic gates, microcontrollers, and more. Watch live current flow animations, analyze voltage levels, and test designs instantly with the built-in simulation engine. Perfect for students, engineers, makers, Arduino enthusiasts, and anyone learning electronics. FEATURES • Modern drag-and-drop circuit editor • Real-time circuit simulation • Interactive voltage and current visualization • Huge electronic component library • Smart wire routing and snap-to-grid design • Oscilloscope and waveform preview • PCB layout preview mode • Apple Pencil support on iPad • AI-powered circuit suggestions and error detection • Educational tutorials and guided projects • Dark mode optimized interface • Export circuits as PNG, PDF, and SVG • Cloud sync and project backup Whether you're designing simple LED circuits or advanced electronic systems, Circuit Design gives you a portable electronics lab directly on your device. The App offers two subscription options: -$7.99 Monthly -$29.99 Yearly Prices may vary by location. Privacy Policy: https://privacy.vanlangapps.com Terms of Use: https://tos.vanlangapps.com Should you choose to upgrade to a Pro subscription, payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You may cancel automatic renewal and manage your subscription by selecting Manage App Subscriptions in your iTunes Account settings and selecting the subscription you want to modify. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a Pro subscription, where applicable.

Screenshots

Osoyoo Raspberry Pi Robot Car2 screens
Circuit Design3 screens

Verdict

The call

The clearest difference is in-app purchases: Osoyoo Raspberry Pi Robot Car at none against Circuit Design's 3. Osoyoo Raspberry Pi Robot Car also leads on iOS requirement (10.3 vs 17.0). On price, update cadence, ads 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. Circuit Design sells 3 in-app purchases, starting at $7.99 per month. Osoyoo Raspberry Pi Robot Car asks for nothing beyond the download.

UpkeepUpdate frequency

Osoyoo Raspberry Pi Robot Car ships an update every 3 months, Circuit Design every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Osoyoo Raspberry Pi Robot Car versus Circuit Design: the parameters behind the verdict, then further details
ParameterOsoyoo Raspberry Pi Robot CarCircuit Design
PriceFreeFree
Rating1.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.3 — better17.0
Further details — not scored
Size15 MB5 MB
Age rating4+4+
DeveloperPinetree Electronics LtdTu Anh Do

In-app purchases

None

Osoyoo Raspberry Pi Robot Car

No in-app purchases

3 purchases

Circuit Design

Subscriptions2
  • Circuit Design Premium Monthly$7.991 Month
  • Circuit Design Premium Yearly$29.991 Year
One-time1
  • Circuit Design Premium Lifetime$39.99

Questions

Is Osoyoo Raspberry Pi Robot Car free?
Osoyoo Raspberry Pi Robot Car is free to download, with no in-app purchases.
Is Circuit Design free?
Circuit Design is free to download, with in-app purchases available.
Do Osoyoo Raspberry Pi Robot Car or Circuit Design have ads?
Neither Osoyoo Raspberry Pi Robot Car nor Circuit Design shows ads.
Which is updated more often, Osoyoo Raspberry Pi Robot Car or Circuit Design?
Osoyoo Raspberry Pi Robot Car ships an update every 3 months, and Circuit Design every 2 months. Most recently, Osoyoo Raspberry Pi Robot Car was updated on November 2, 2026 and Circuit Design on October 31, 2026.

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