Comparison

KiCAD Schematic Viewer vs PCBAtlas

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

Head to head
About

KiCAD Schematic Viewer

View and analyze KiCAD schematic files on mobile. Browse component layouts, electrical connections, and signal paths with interactive tools. Supports AI-driven analysis for enhanced design verification.

Highlights
  • View KiCAD schematic files
  • Analyze component layout and connections
  • Interactive design verification
  • Real-time zoom, pan, and rotation
  • Multiple display modes
  • Web interface for file management
  • AI model integration via MCP
Features
Read full description

This is a lightweight APP for viewing KiCAD generated schematic files in a mobile environment. No matter what questions, opinions or ideas you have, you can send an email to xjerry248@gmail.com. KiCAD Schematic Viewer is a highly professional tool developed specifically for viewing and reviewing schematic design files generated by KiCAD. The tool integrates an advanced graphical interface that allows users to deeply browse schematic designs in a single-layer view mode, supporting comprehensive analysis and verification of complex schematics. Users can view the component layout, electrical connections, and signal paths in detail, and perform interactive design verification and troubleshooting. KiCAD Schematic Viewer provides real-time zoom, pan, and rotation capabilities, enabling users to precisely locate and inspect every detail of the schematic. At the same time, the tool supports various display modes, including transparent view, high brightness display, and contrast enhancement, helping users to quickly identify and solve potential problems. You can access the Web interface of the APP directly in the browser, easily manage, upload, and download the schematic design file generated by KiCAD, and achieve cross-platform convenient and efficient file operation. KiCAD Schematic Viewer provides engineers with comprehensive support to ensure high quality, reliability, and manufacturability of schematic designs, whether at the beginning of design, mid-development, or final review before production. By using KiCAD Schematic Viewer, engineers can more efficiently perform design verification, optimization, and fault diagnosis, improving overall design efficiency and product quality. KiCAD Schematic Viewer supports the Model Context Protocol (MCP). Through this protocol, it can provide AI models with the necessary context from schematic files to enhance circuit schematic analysis. Engineers can connect KiCAD Schematic Viewer with AI - driven functions like automated design analysis and intelligent verification. This allows them to more effectively identify potential schematic design issues and improve the overall quality of their schematic designs.

About

PCBAtlas

This app provides a local-first workspace for reviewing PCB designs on Apple devices. Import various design files, inspect layouts in 2D and 3D, organize revisions, and manage project data. It streamlines the review process for hardware teams and engineers.

Highlights
  • Import PCB design files (Gerber, ODB++, etc.)
  • 2D and 3D board review workspace
  • Organize board revisions
  • Project and schematic context browsing
  • Export PNG/PDF captures and source packages
Features
Read full description

Open and review PCB design and manufacturing files locally on iPhone, iPad, and Mac. PCBAtlas is a local-first PCB viewer and review workspace for hardware teams, PCB designers, firmware engineers, QA reviewers, and anyone who needs to inspect real board data away from a full EDA station. Import supported KiCad projects, schematics, board files, DSN, IPC-2581 XML, ODB++ archives or directories, and recognized manufacturing packages. Keep board revisions in managed PCB workspaces, inspect layouts in 2D, browse project and schematic context where available, and use board-level 3D when spatial context helps. What PCBAtlas helps with: - Open supported PCB design and manufacturing files without uploading them to a web viewer - Organize board revisions in a local library - Inspect dense boards with pan, zoom, layer controls, search, object details, and selection tools - Review project data, schematic context, statistics, and import status in Data views - Use board-level 3D for supported board sessions - Export PNG/PDF captures, original source packages, converted board outputs, and shareable handoff materials with PCBAtlas Plus The free tier lets you import and review boards with up to three PCB workspaces. PCBAtlas Plus is a one-time in-app purchase that unlocks unlimited workspaces, export, source delivery, converted outputs, and sharing workflows. PCBAtlas is built for review, inspection, QA, and delivery workflows.

Screenshots

KiCAD Schematic Viewer4 screens
PCBAtlas4 screens

Verdict

The call

The clearest difference is price: PCBAtlas at Free against KiCAD Schematic Viewer's $2.99. KiCAD Schematic Viewer's advantage is in-app purchases (none vs 1) and chart position (#51 vs unranked). On 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

PCBAtlas is free to download; KiCAD Schematic Viewer costs $2.99 up front. PCBAtlas sells 1 one-off in-app purchase. KiCAD Schematic Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

KiCAD Schematic Viewer ships an update every 11 days, PCBAtlas every 6 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

Scorecard5 real differences · 6 level
KiCAD Schematic Viewer versus PCBAtlas: the parameters behind the verdict, then further details
ParameterKiCAD Schematic ViewerPCBAtlas
Price$2.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 11 daysEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#51 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size8 MB122 MB
Age rating4+4+
Developer明杰 曾Shanghai Astroform Software Ltd.

Customer experience

KiCAD Schematic Viewer

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

PCBAtlas

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KiCAD Schematic Viewer

No in-app purchases

1 purchases

PCBAtlas

One-time1
  • Unlock Plus$24.99

Questions

Is KiCAD Schematic Viewer free?
KiCAD Schematic Viewer costs $2.99, with no in-app purchases.
Is PCBAtlas free?
PCBAtlas is free to download, with in-app purchases available.
Do KiCAD Schematic Viewer or PCBAtlas have ads?
Neither KiCAD Schematic Viewer nor PCBAtlas shows ads.
Which is updated more often, KiCAD Schematic Viewer or PCBAtlas?
KiCAD Schematic Viewer ships an update every 11 days, and PCBAtlas every 6 days. Most recently, KiCAD Schematic Viewer was updated on September 9, 2026 and PCBAtlas on September 20, 2026.

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