Comparison

KiCAD PCB 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 PCB Viewer

This tool allows users to view and review KiCAD-generated PCB design files on mobile devices. It offers multi-layer browsing, interactive verification, and design rule checks to ensure manufacturing standards. Features include real-time zoom, pan, rotation, and annotation for collaborative design.

Highlights
  • View KiCAD PCB files on mobile
  • Multi-layer browsing and analysis
  • Interactive design verification
  • Design Rule Check (DRC)
  • Annotation and marking for collaboration
  • Cross-platform support (Windows, macOS, Linux)
  • AI model integration via MCP
Features
Read full description

This is a lightweight APP for viewing KiCAD 3 - 10 generated pcb files in a mobile environment. No matter what questions, opinions or ideas you have, you can send an email to xjerry248@gmail.com . KiCAD PCB Viewer is a highly professional tool developed specifically for viewing and reviewing PCB design files generated by KiCAD. The tool integrates an advanced graphical interface that allows users to deeply browse PCB designs in a multi-layer view mode, supporting comprehensive analysis and verification of complex boards. Users can view the component layout, electrical connections, and signal paths of each layer in detail, and perform interactive design verification and troubleshooting. KiCAD PCB Viewer provides real-time zoom, pan, and rotation capabilities, enabling users to precisely locate and inspect every detail of the board. At the same time, the tool supports various display modes, including transparent view, high brightness display and inter-layer contrast, helping users to quickly identify and solve potential problems. KiCAD PCB Viewer also has a powerful Design Rule Check (DRC) feature that automatically detects and flags design violations to ensure that your board design meets industrial manufacturing standards. In addition, the tool supports annotation and marking capabilities, which facilitate team collaboration and design review. To improve the user experience, KiCAD PCB Viewer integrates cross-platform support and is able to run smoothly on Windows, macOS, and Linux systems. Its efficient file handling capability and optimized user interface make it an ideal choice for PCB design engineers in the design, verification and optimization process. You can access the Web interface of the APP directly in the browser, easily manage, upload and download the PCB design file generated by KiCAD, and achieve cross-platform convenient and efficient file operation. KiCAD PCB Viewer supports the Model Context Protocol (MCP). Through this protocol, it can provide AI models with the necessary context from PCB files to enhance circuit analysis. Engineers can connect KiCAD PCB Viewer with AI - driven functions like automated design analysis and intelligent verification. This allows them to more effectively identify potential PCB design issues and improve the overall quality of their PCB designs. KiCAD PCB Viewer provides engineers with comprehensive support to ensure high quality, reliability, and manufacturability of PCB designs, whether at the beginning of design, mid-development, or final review before production. By using KiCAD PCB Viewer, engineers can more efficiently perform design verification, optimization, and fault diagnosis, improving overall design efficiency and product quality.

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 PCB Viewer4 screens
PCBAtlas4 screens

Verdict

The call

The clearest difference is price: PCBAtlas at Free against KiCAD PCB Viewer's $1.99. PCBAtlas also leads on rating (5.0 vs 1.0) and update cadence (every 6 days vs every 2 weeks). KiCAD PCB Viewer's advantage is in-app purchases (none vs 1) and chart position (#146 vs unranked). On ratings volume, 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 PCB Viewer costs $1.99 up front. PCBAtlas sells 1 one-off in-app purchase. KiCAD PCB Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PCBAtlas holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

KiCAD PCB Viewer ships an update every 2 weeks, PCBAtlas every 6 days. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

Scorecard7 real differences · 4 level
KiCAD PCB Viewer versus PCBAtlas: the parameters behind the verdict, then further details
ParameterKiCAD PCB ViewerPCBAtlas
Price$1.99Free — better
Rating1.0 (3 ratings)5.0 (2 ratings) — better
Positive reviews15.4% of reviews—
Number of ratings3 — better2
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#146 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size14 MB122 MB
Age rating4+4+
Developer明杰 曾Shanghai Astroform Software Ltd.

Customer experience

KiCAD PCB Viewer

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews13 reviews
Positive15.4%
Neutral0.0%
Negative84.6%

PCBAtlas

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

In-app purchases

None

KiCAD PCB Viewer

No in-app purchases

1 purchases

PCBAtlas

One-time1
  • Unlock Plus$24.99

Questions

Is KiCAD PCB Viewer free?
KiCAD PCB Viewer costs $1.99, with no in-app purchases.
Is PCBAtlas free?
PCBAtlas is free to download, with in-app purchases available.
Which has better reviews, KiCAD PCB Viewer or PCBAtlas?
PCBAtlas is rated higher. KiCAD PCB Viewer averages 1.0 out of 5 from 3 ratings, while PCBAtlas averages 5.0 from 2 ratings.
Do KiCAD PCB Viewer or PCBAtlas have ads?
Neither KiCAD PCB Viewer nor PCBAtlas shows ads.
Which is updated more often, KiCAD PCB Viewer or PCBAtlas?
KiCAD PCB Viewer ships an update every 2 weeks, and PCBAtlas every 6 days. Most recently, KiCAD PCB Viewer was updated on September 26, 2026 and PCBAtlas on September 20, 2026.

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