Comparison

CableCalc BS7671 vs PlanoTrak

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

Head to head
About

CableCalc BS7671

This application performs comprehensive electrical cable calculations compliant with BS7671:2018(2024) standards. It checks for voltage drop, disconnection time, fault current, and overload data, generating detailed PDF reports. Supports single and three-phase calculations for various circuit types and includes extensive cable databases.

Highlights
  • BS7671:2018(2024) compliant calculations
  • Voltage drop, disconnection time, fault current checks
  • Single and three-phase calculations
  • Radial, ring, and sub main circuits
  • Detailed PDF report generation
  • Extensive cable and protective device database
  • Correction factor application
Read full description

CableCalc BS7671 is a cable evaluation program fully compliant with BS7671:2018(2024) Requirements for Electrical Installations IEE Wiring Regulations 18th Edition based on IEC/CENELEC Standards. Following the success of previous releases of CableCalc BS7671 over the past 20 years, CableCalc BS7671 has been re-designed for the iPad to provide a intuitive user interface with all the comprehensive features of the Windows software. CableCalc BS7671 will calculate and check for voltage drop, disconnection time, fault current, earth fault data, overload and short circuit data and will produce a detailed print-out for each calculation in PDF format which can be printed to an AirPort compatible printer or emailed. CableCalc BS7671 will perform both single and three-phase calculations for radial, ring and sub main circuits. CableCalc includes a full database of copper cables and generic protective devices and allows you to complete all information relevant to the calculation including any applicable correction factors for temperature, grouping etc. Energy let through values can be entered and calculations can be saved to load back in later. Cable types include: 70°C PVC Armoured & Non Armoured multicore & singles, Twin & earth, 6491x & 6181y Singles 90°C LSF Armoured singles & multicore, 6491b & 6181 Singles, Twin & earth, Flat 3 core & earth 90°C XLPE Armoured & Non Armoured singles & Multicore, 6491b & 6181xy singles FP100, FP200, FP200 Flex, FP400 and Fireforce PH30 Fire rated MICC PVC Sheath/Bare, Heavy & Light Duty CY, SY, YY 70°C PVC Flexible cable, 105°C Tri-Rated singles 60 & 90°C Rubber insulated flexible cable CableCalc is available in the english language only and all cable sizes are metric (mm). BS7671 is the standard for wiring regulations in the United Kingdom.

About

PlanoTrak

This construction management app provides tools for contractors, engineers, and architects to track projects, costs, and workers. It offers features like task management, Gantt charts, real-time budget control, invoicing, and field tools to streamline site management and improve project accuracy.

Highlights
  • Project, Task & Resource Management
  • Gantt Charts & Schedules
  • Real-Time Budget Control
  • AI-Powered Invoicing & Finance
  • Blueprints & Field Tools
  • GPS Time Tracking & Communication
  • Voice AI for Project Data
Features
Read full description

Transform every construction project with PlanoTrak – the ultimate site‑management platform. The leading digital assistant for contractors, engineers, architects and companies that demand total control. Whether you’re managing a renovation or large construction sites with dozens of subcontractors, PlanoTrak offers the tools to deliver your projects on time and with absolute accuracy on budget. Forget lost documents and complicated spreadsheets. We bring your office to the field. KEY FEATURES 1. Project, Task & Resource Management PlanoTrak doesn’t just record tasks – it brings them to life. Create unlimited projects, break them down into targeted actions and fully control your resources: • Employee Assignment: Assign tasks, record automated timesheets and instantly calculate labor cost per job. • Material Management: Add accurate material lists per job, track quantities, scan with QR for instant inventory identification and record costs to avoid shortages. • Equipment & Machinery: Reserve vehicles and tools, check operating costs and availability, ensuring they are at the right job site at the right time. 2. Gantt Charts & Schedules Visualize your project schedule with professional Gantt Charts, designed for construction: monitor workflow, identify bottlenecks, define task dependencies (e.g. plumbing before masonry), adjust dates instantly and export charts for investors and clients. 3. Real‑Time Budget Control Know where every euro is going at all times. PlanoTrak constantly compares the original budget with actual costs (materials, labor, machinery). Detailed graphs warn you of potential overruns before they happen, ensuring profitability. 4. Invoicing & Finance (AI) • AI Scan: Snap a photo of purchase receipts and let Artificial Intelligence automatically extract cost data. • Revenue & Invoices: Issue professional PDF invoices, record revenue and control cash flow. 5. Drawings & Field Tools • Blueprints: Upload drawings and pin tasks or defects (Punch List) to the exact spot. • HSE & RFI: Manage Requests for Information, record safety incidents and capture digital signatures. 6. Time, GPS & Communication • Clock‑in with GPS: Verify crew presence. • Collaboration: Internal chat with hidden management channels and a Customer Portal. • Voice AI (Gemini): Dictate notes or ask for project data with your voice. • Everywhere with You: Web App (PWA), support for 20+ languages and full data export (CSV, PDF, JSON). 7. iOS‑only Enhancements Full Apple Watch companion lets foremen log hours, view tasks, scan QR codes and receive push alerts from the wrist. Native Calendar integration imports schedules and sets automatic milestone reminders. Scheduled Reports can be configured to email daily, weekly or monthly summaries to stakeholders. An Audit Log records every change for compliance, while the Client Access portal gives external partners read‑only views of project status. Customize the look with your company logo via Branding settings, and use the built‑in Notes tool with a centimeter ruler for precise on‑site measurements. All data can be exported as CSV, PDF or JSON, and the app supports Dark Mode, Siri Shortcuts and Split‑View multitasking on iPad. CHOOSE YOUR PLAN: • Free: Start with 1 active project. • Premium (up to 20 members): Unlimited projects, Gantt, full financial control, AI, GPS, RFI and chat. • Enterprise: Unlimited members, API access and advanced analytics. SECURITY & SYNC Work in Offline Mode. Data is securely synced to Google Cloud (Firebase) as soon as you find a network. One subscription unlocks the app on iPhone, iPad, Mac & Apple Watch! Subscription is charged to your Apple ID. It automatically renews unless canceled 24 hours before the end of the subscription period. Continued use of GPS in the background decreases battery life. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://cristosdimos.github.io/planotrak-privacy/

Screenshots

PlanoTrak4 screens

Verdict

The call

The clearest difference is price: PlanoTrak at Free against CableCalc BS7671's $149.99. PlanoTrak also leads on update cadence (every 10 days vs every 23 months) and device support (4 vs 1). CableCalc BS7671's advantage is in-app purchases (none vs 7) and iOS requirement (9.0 vs 17.6). On ads 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

PlanoTrak is free to download; CableCalc BS7671 costs $149.99 up front. PlanoTrak sells 7 in-app purchases, starting at $8.99 per month. CableCalc BS7671 asks for nothing beyond the download.

UpkeepUpdate frequency

CableCalc BS7671 ships an update every 23 months, PlanoTrak every 10 days. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

Scorecard6 real differences · 4 level
CableCalc BS7671 versus PlanoTrak: the parameters behind the verdict, then further details
ParameterCableCalc BS7671PlanoTrak
Price$149.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 23 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPadiPhone, iPad, Mac, Apple Watch — better
Requires iOS9.0 — better17.6
Further details — not scored
Size2 MB36 MB
Age rating4+4+
DeveloperCastline SystemsChristos Dimos

Customer experience

CableCalc BS7671

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

PlanoTrak

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CableCalc BS7671

No in-app purchases

7 purchases

PlanoTrak

Subscriptions6
  • PlanoTrak Premium$8.991 Month
  • PlanoTrak Pro$17.991 Year
  • Solo Annual$24.991 Year
Show 3 more
  • PlanoTrak Enterprise$24.991 Month
  • PlanoTrak Premium$69.991 Year
  • PlanoTrak Enterprise$249.991 Year
One-time1
  • Planotrak Lifetime$17.99

Questions

Is CableCalc BS7671 free?
CableCalc BS7671 costs $149.99, with no in-app purchases.
Is PlanoTrak free?
PlanoTrak is free to download, with in-app purchases available.
Do CableCalc BS7671 or PlanoTrak have ads?
Neither CableCalc BS7671 nor PlanoTrak shows ads.
Which is updated more often, CableCalc BS7671 or PlanoTrak?
CableCalc BS7671 ships an update every 23 months, and PlanoTrak every 10 days. Most recently, CableCalc BS7671 was updated on October 23, 2026 and PlanoTrak on October 20, 2026.

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