Comparison

CollaVision vs CircuitShepherd

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

Head to head
About

CollaVision

Read full description

The CollaVision APP is an iOS app that makes it possible to establish a network connection between an iOS terminal device(TX) and Displays, Projector and IFP(RXs), and then project documents and images stored in the terminal's memory, real-time images picked up by the terminal's(TX) built-in camera, and browser screen images. Functionality l Mirroring - Share your screen (with supported apps) l File Sharing - For projection of documents(PDF) and images(JPEG, PNG) in the terminal’s(TX) memory. l Wireless Camera - For real-time projection of images picked up by the terminal's(TX) camera - Using CollaVision APP Use the steps below to establish a connection between a terminal (TX) Displays, Projector and IFP(RXs) with CollaVision APP. 1. Start up CollaVision APP 2. After starting up, CollaVision APP will find all connectable Displays, Projector and IFP(RXs) on the network and display them on the terminal(TX) screen. Select the display to which you want to connect. 3. On the home screen, connect the function you want to use.

About

CircuitShepherd

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

Highlights
  • Automated parameter optimization
  • AI-driven circuit engineering
  • Real-time design goal finding
  • Intuitive user interface
  • Schematic definition
  • Part value calculation
Read full description

CircuitShepherd provides you with analog-design superpowers by doing automated parameter optimization it in realtime! It's a novel Electronic Design Automation software for AI driven electronics circuit engineering. You define an arbitrary schematic including specific design goals and CircuitShepherd will find the right part values for you. This is achieved by combining traditional circuit simulation techniques with AI driven parameter estimation algorithms and finally a simple and intuitive user interface. It’s easy to learn, fast to use and it will save you a lot of time by automating your daily calculation and iteration tasks. CircuitShepherd is free to use immediately (with very basic features). The full version with all features enabled is available via in-app purchase (subscription-based). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.circuitshepherd.com/privacy-policy-iOS.html

Screenshots

CollaVision3 screens
CircuitShepherd4 screens

Verdict

The call

The clearest difference is in-app purchases: CollaVision at none against CircuitShepherd's 1. 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. CircuitShepherd sells 1 in-app purchase, starting at $6.99 per month. CollaVision asks for nothing beyond the download.

UpkeepUpdate frequency

CollaVision ships an update fortnightly, CircuitShepherd every 3 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 9 level
CollaVision versus CircuitShepherd: the parameters behind the verdict, then further details
ParameterCollaVisionCircuitShepherd
PriceFreeFree
Rating—1.5 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size34 MB49 MB
Age rating4+4+
DeveloperCORETRONIC CORPORATIONJosef Woess

In-app purchases

None

CollaVision

No in-app purchases

1 purchases

CircuitShepherd

Subscriptions1
  • full version$6.991 Month

Questions

Is CollaVision free?
CollaVision is free to download, with no in-app purchases.
Is CircuitShepherd free?
CircuitShepherd is free to download, with in-app purchases available.
Do CollaVision or CircuitShepherd have ads?
Neither CollaVision nor CircuitShepherd shows ads.
Which is updated more often, CollaVision or CircuitShepherd?
CollaVision ships an update fortnightly, and CircuitShepherd every 3 weeks. Most recently, CollaVision was updated on October 11, 2026 and CircuitShepherd on October 2, 2026.

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