Comparison

ArmorPaint 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

ArmorPaint

This 3D painting software allows users to create PBR textures for 3D models with instant visual feedback. It features a node-based workflow for procedural materials and brushes, and is GPU-accelerated for a smooth 4K painting experience on iPad.

Highlights
  • PBR texture painting
  • Node-based material creation
  • Procedural brushes
  • GPU-accelerated viewport
  • Instant baking of texture maps
  • Path-traced viewport rendering
Features
Read full description

ArmorPaint is in active development. Please report any issues you may encounter. For the best experience Apple Pencil is recommended. Mouse, keyboard and pencil hover is supported. --- 3D Painting Software ArmorPaint is a software for PBR texture painting. Import your 3D models and start painting. Receive instant visual feedback in the viewport as you paint. Node Based Work fast with the convenience of nodes. Paint with fully procedural materials. Build fill layers with material nodes. Use brush nodes to create patterns and procedural brushes. GPU Accelerated ArmorPaint is designed from scratch to run completely on the GPU. This results in a smooth 4K painting experience on your iPad. Baking Bake texture maps for high-poly models instantly on your iPad device. Hardware accelerated ray-traced baking is available on supported iPads. (M1 or newer, A13 or newer) Path-Traced Viewport Paint models in a viewport with true light simulation. Path-traced viewport rendering is available on supported iPads. (M1 or newer, A13 or newer)

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

ArmorPaint4 screens
KiCAD Schematic Viewer4 screens

Verdict

The call

The clearest difference is price: KiCAD Schematic Viewer at $2.99 against ArmorPaint's $17.99. KiCAD Schematic Viewer also leads on chart position (#175 vs unranked) and iOS requirement (13.0 vs 18.0). ArmorPaint's advantage is review sentiment (16% vs 0%) and update cadence (every 5 days vs every 11 days). On ads, in-app purchases, monetization model 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

ArmorPaint costs $17.99 and KiCAD Schematic Viewer $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ArmorPaint ships an update every 5 days, KiCAD Schematic Viewer every 11 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 6 level
ArmorPaint versus KiCAD Schematic Viewer: the parameters behind the verdict, then further details
ParameterArmorPaintKiCAD Schematic Viewer
Price$17.99$2.99 — better
Rating2.1 (27 ratings) — better—
Positive reviews16.2% of reviews — better0.0% of reviews
Number of ratings27 — better—
Update frequencyEvery 5 days — betterEvery 11 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#175 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size25 MB8 MB
Age rating4+4+
DeveloperLubos Lenco明杰 曾

Customer experience

ArmorPaint

All ratings27 ratings
Positive22.2%
Neutral11.1%
Negative66.7%
Written reviews68 reviews
Positive16.2%
Neutral20.6%
Negative63.2%

KiCAD Schematic Viewer

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

In-app purchases

None

ArmorPaint

No in-app purchases

None

KiCAD Schematic Viewer

No in-app purchases

Questions

Is ArmorPaint free?
ArmorPaint costs $17.99, with no in-app purchases.
Is KiCAD Schematic Viewer free?
KiCAD Schematic Viewer costs $2.99, with no in-app purchases.
Do ArmorPaint or KiCAD Schematic Viewer have ads?
Neither ArmorPaint nor KiCAD Schematic Viewer shows ads.
Which is updated more often, ArmorPaint or KiCAD Schematic Viewer?
ArmorPaint ships an update every 5 days, and KiCAD Schematic Viewer every 11 days. Most recently, ArmorPaint was updated on November 7, 2026 and KiCAD Schematic Viewer on November 4, 2026.

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