Comparison

Flowchart Designer 5 vs KiCAD Schematic Viewer

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

Head to head
About

Flowchart Designer 5

Create professional diagrams like flowcharts, mind maps, and floor plans with ease. This app offers a rich shape library, smart layout tools, and multiple diagram types. Syncs across Mac, iPad, and iPhone for seamless workflow.

Highlights
  • Rich shape library
  • Multiple diagram types
  • Smart layout
  • Built-in styles and themes
  • Cross-device support with iCloud sync
  • Flexible editing tools
  • Export as JPEG
Features
Read full description

Flowchart Designer 5 is a powerful diagram application designed specifically for Mac, iPad, and iPhone, helping users effortlessly create diagrams, including flowcharts, mind maps, floor plans, and more. ​Main Features (iOS Version)​​ - ​Rich Shape Library: Preloaded with a wide range of commonly used graphic templates—simply drag and drop to use. ​- Multiple Diagram Types: Supports flowcharts, organizational charts, data flow diagrams, event flow diagrams, mind maps, UML diagrams, floor plans, project timelines, and more. - ​Smart Layout: Automatic alignment and optimized connectors to enhance diagramming efficiency. - ​Built-in Styles & 24 Preset Themes: Quickly beautify your diagrams. ​- Cross-Device Support: Compatible with Mac, iPad, and iPhone, with iCloud synchronization. ​- Flexible Editing: Infinite canvas, multi-page management, and shape grouping/ungrouping. ​- Export & Compatibility: iOS version supports exporting as JPEG images and importing Flowchart Designer 3 documents. ​Note: The Mac version offers additional features. Ideal for project management, software development, business analysis, academic writing, travel planning, space layout, UI/UX design, and more—making your diagrams clearer and more intuitive. ​Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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.

Screenshots

Flowchart Designer 54 screens
KiCAD Schematic Viewer4 screens

Verdict

The call

The clearest difference is price: Flowchart Designer 5 at Free against KiCAD Schematic Viewer's $2.99. Flowchart Designer 5 also leads on review sentiment (23% vs 0%). KiCAD Schematic Viewer's advantage is in-app purchases (none vs 2) and chart position (#61 vs unranked). On 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

Flowchart Designer 5 is free to download; KiCAD Schematic Viewer costs $2.99 up front. Flowchart Designer 5 sells 2 in-app purchases, starting at $1.99 per month. KiCAD Schematic Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Flowchart Designer 5 ships an update every 3 weeks, KiCAD Schematic Viewer every 11 days. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

Scorecard7 real differences · 4 level
Flowchart Designer 5 versus KiCAD Schematic Viewer: the parameters behind the verdict, then further details
ParameterFlowchart Designer 5KiCAD Schematic Viewer
PriceFree — better$2.99
Rating3.8 (5 ratings) — better—
Positive reviews23.3% of reviews — better0.0% of reviews
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#61 — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size46 MB8 MB
Age rating4+4+
Developer光建 张明杰 曾

Customer experience

Flowchart Designer 5

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews30 reviews
Positive23.3%
Neutral16.7%
Negative60.0%

KiCAD Schematic Viewer

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

In-app purchases

2 purchases

Flowchart Designer 5

Subscriptions1
  • AI Assistant Pro$1.991 Month
One-time1
  • Standard Edition$9.99
None

KiCAD Schematic Viewer

No in-app purchases

Questions

Is Flowchart Designer 5 free?
Flowchart Designer 5 is free to download, with in-app purchases available.
Is KiCAD Schematic Viewer free?
KiCAD Schematic Viewer costs $2.99, with no in-app purchases.
Do Flowchart Designer 5 or KiCAD Schematic Viewer have ads?
Neither Flowchart Designer 5 nor KiCAD Schematic Viewer shows ads.
Which is updated more often, Flowchart Designer 5 or KiCAD Schematic Viewer?
Flowchart Designer 5 ships an update every 3 weeks, and KiCAD Schematic Viewer every 11 days. Most recently, Flowchart Designer 5 was updated on September 28, 2026 and KiCAD Schematic Viewer on September 27, 2026.

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