PanelVue Builder vs Kopperfield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PanelVue Builder
Create, manage, and share professional panel schedules with this intuitive tool. Store panel information, photos, and generate printable PDFs. Offers a dashboard for easy organization and a free trial for two schedules.
- Panel schedule builder
- Panel profile creation
- Dashboard for schedule management
- Photo storage for panels
- Shareable and printable PDF export
- Free trial for two schedules
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PanelVue Builder is the most powerful tool on the market to build, manage, and maintain panel schedules. Save unnecessary time building panels, and use our intuitive builder to create schedules that can be shared and printed to any printer. PanelVue Builder provides a dashboard to manage all your panel schedules in one convenient location. Try it out today for two free panel schedules! Here are some of the best features in PanelVue Builder: Panel Profile Create a profile of information on each panel schedule that you create. This includes name, voltage rating, bus rating, main breaker rating, along with other critical information. Panel Dashboard Manage all of your panel schedules on the dashboard. Photo Storage Store photos of panels for future reference. View the inside of a panel to see where wires are landed or which breakers are actually available for use. Share and Print Panel Schedules Create a PDF of the panel schedule to share or print. Print your first two panel schedules for free. Panel Schedule Builder Create simple, clean, professional panel schedules with our powerful panel schedule builder. Terms and Prices Privacy Policy: https://www.pbvue.com/privacy-policy.html Terms of Service: https://www.pbvue.com/terms-of-service.html PanelVue Builder offers the following subscription option for Full Access: * 1 month: $3.99 (USD) These prices apply to United States residents. Prices may vary in other countries respecting your local currency exchange rate. Your subscription will be charged to your iTunes account. At the end of the term, unless auto-renewables subscriptions are disabled, your subscription will automatically renew in your iTunes account. You will be charged for the regular price of your subscription within 24 hours prior to the end of the current term. You can turn off automatic renewal in your iTunes account settings at any time, but you must do so at least 24 hours before the end of the current term. Refunds will not be provided for the unused portion of any term.
Kopperfield
Streamline electrical design and permitting with powerful tools for load calculations, panel schedules, and single-line diagrams. Quickly reference the National Electrical Code with an AI-powered chatbot and generate instant PDF reports for inspectors and clients.
- Load calculator with NEC standards
- Single line diagram tool
- Panel schedule creation
- NEC chatbot
- Instant PDF report generation
- AI panel photo processing
- Team dashboard
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Save time and money. Get ready for permits and projects with faster and easier design tools from Kopperfield, including load calcs, line diagrams, panel schedules, and more. Once logged into your Kopperfield account, you'll enjoy our: * Load calculator: Easy-to-use interface pre-loaded with common appliances and their standard output values from the National Electrical Code. Add information on the property and your calculation will automatically update. Supports both commercial and residential calculations, as well as the Standard (NEC Article 220 Part III), Optional (NEC Article 220 Part IV), and 2026 Standard (NEC Article 120 Part III) methods. * Single line diagram tool: Contains dozens of common templates and electrical symbols to make it easy to generate new diagrams and share them with your team. View diagrams from any device and create new templates on tablet or desktop for your whole team to use. * Panel schedules: Includes tools to complete panel schedules and create labels for electrical panels. Drag-and-drop interface makes it easy to arrange and customize circuits for both split-phase and three-phase projects. * NEC chatbot: Custom chatbot with advanced search capabilities to quickly reference specific sections of the 2017, 2020, or 2023 National Electrical Code. Includes the following features: * Fast PDF outputs: instantly generate a downloadable, one-page PDF report of your load calc, line diagram, or panel schedule to share with inspectors and customers * Smart property data: enter the property address and we’ll pull in the square footage for any customer project or electrical load calculation * AI panel photo processing: upload a photo of an electrical panel to automatically add items to your load calculation or panel schedule * Team dashboard: store your team's projects and documents in one place for easier management, access, and review *Single and three phase options: use a variety of nominal voltages for residential and commercial building types, including: 120/240V, 120/208V, 120/240V, 208Y/120V 3Ø, 240V 3Ø Delta, 240V 3Ø Hi-leg Delta, 347V 3Ø Delta, 480Y/277V 3Ø, 480V 3Ø Delta, 600Y/347Y 3Ø, 600V 3Ø Delta. * Standard scenarios: generate load calcs for scenarios including single family homes (standard and optional methods), multi dwelling units (i.e., duplex, triplex, quad), 120/208v (three-phase power) dwellings, accessory dwelling units and additions, commercial occupancy types, and heat pumps * Common appliance defaults: choose from a pre-loaded list of common appliances and standard output values that you can adjust for every load calculation * EV charger inputs: include EV charger values to any load calculation, essential for modern homes
Screenshots
Verdict
The clearest difference is review sentiment: PanelVue Builder at 50% against Kopperfield's 0%. PanelVue Builder also leads on iOS requirement (8.0 vs 15.1). Kopperfield's advantage is in-app purchases (none vs 1) and rating (3.9 vs 3.5). On price, 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
Both are free to download. PanelVue Builder sells 1 in-app purchase, starting at $3.99 per month. Kopperfield asks for nothing beyond the download.
Kopperfield holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 11 and 9 respectively. Written reviews complicate that: 50% of PanelVue Builder's written reviews are positive against 0% of Kopperfield's, so the app with the better star average is not the one people write more warmly about.
PanelVue Builder ships an update every 2 months, Kopperfield every 3 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | PanelVue Builder | Kopperfield |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (11 ratings) | 3.9 (9 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 11 — better | 9 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | PanelVue | Kopperfield |
Customer experience
PanelVue Builder
Kopperfield
In-app purchases
PanelVue Builder
- Full Access Subscription7 Days trial$3.991 Month
Kopperfield
No in-app purchases
Questions
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Is Kopperfield free?
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