# KiCAD Schematic Viewer vs Paint Codex

The clearest difference is review sentiment: Paint Codex at 100% against KiCAD Schematic Viewer's 0%. Paint Codex also leads on price (Free vs $2.99). KiCAD Schematic Viewer's advantage is in-app purchases (none vs 2) and chart position (#186 vs unranked). On update cadence and ads there is nothing between them.

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

KiCAD Schematic Viewer ships an update every 11 days, Paint Codex fortnightly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | KiCAD Schematic Viewer | Paint Codex |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/paint-codex/id6752630177/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#186** | — |
| Size | 8 MB | 63 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [明杰 曾](https://appshunter.io/developer/1695506895) | [Mitch Zavala](https://appshunter.io/developer/1840294021) |

## What reviewers say

### KiCAD Schematic Viewer

[App page](https://appshunter.io/ios/app/kicad-schematic-viewer/id6740265241)

**Currently charting:** #186 Top Paid · Graphics & Design (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Paint Codex

[App page](https://appshunter.io/ios/app/paint-codex/id6752630177)

This app helps miniature and model painters document their creative process. Organize projects, record every step with custom phases, and build a personal gallery of your work. Export your progress to share with clients or the community.

**Highlights:** Create custom paint doctrines, Record painting steps and phases, Capture progress via camera/gallery, Export projects as .paintcodex files, Offline-first design for privacy, Personal gallery for completed work

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paint Codex Premium (Monthly) | $1.99 | per month |
| Paint Codex Premium (Annual) | $14.99 | per year |


## Frequently asked questions

### Is KiCAD Schematic Viewer free?

KiCAD Schematic Viewer costs $2.99, with no in-app purchases.

### Is Paint Codex free?

Paint Codex is free to download, with in-app purchases available.

### Do KiCAD Schematic Viewer or Paint Codex have ads?

Neither KiCAD Schematic Viewer nor Paint Codex shows ads.

### Which is updated more often, KiCAD Schematic Viewer or Paint Codex?

KiCAD Schematic Viewer ships an update every 11 days, and Paint Codex fortnightly. Most recently, KiCAD Schematic Viewer was updated on October 13, 2026 and Paint Codex on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*