Cable Calc vs MobileEOM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cable Calc
Calculate the minimum required cable size for single and three-phase circuits based on BS 7671 standards. Input design criteria, installation methods, and environmental factors to determine appropriate cable dimensions. Save or print detailed results for your projects.
- Calculate single and three-phase radial circuits
- Calculate single-phase ring final circuits
- Based on BS 7671 standards
- Enter design criteria
- Select cable type, installation method, ambient temperature, and grouping
- Save or print results
- Add circuit and client details
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A cable size calculator based on BS 7671 for calculating single phase and three phase radial circuits and single phase ring final circuits. Calculate the minimum required cable size based on the tables within BS 7671 and print or save the results. STEP 1: Enter your design criteria and select a cable type. STEP 2: Select an installation method, ambient temperate and grouping. Option to enter a circuit reference and circuit description. Option to enter a client name and installation address. Option to add a signatory. Check out our full collection of electrical apps & software packages for electricians at https://www.procertssoftware.com/apps/
MobileEOM
This app allows electrical engineers to design and record test results for electrical installations directly from their mobile devices. It integrates with desktop software to generate schematics, calculations, and BS7671 certificates and reports.
- Design electrical installations on the go
- Record test results
- Generate BS7671 certificates
- Produce reports
- Integrates with ElectricalOM software
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With MobileEOM, the Electrical Engineers will be able to Design and record test results of Electrical Installations on the Go. The app is used in conjunction with ElectricalOM software to reverse engineer all schematics, calculations, validations and produce BS7671 certificates and reports.
Screenshots
Verdict
The clearest difference is price: MobileEOM at Free against Cable Calc's $14.99. MobileEOM also leads on update cadence (weekly vs every 4 months). Cable Calc's advantage is iOS requirement (11.0 vs 15.0). On ads, in-app purchases 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
MobileEOM is free to download; Cable Calc costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Cable Calc ships an update every 4 months, MobileEOM weekly. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.
| Parameter | Cable Calc | MobileEOM |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | Pro Certs Software Ltd | MODECSOFT LTD |
Customer experience
Cable Calc
MobileEOM
In-app purchases
Cable Calc
No in-app purchases
MobileEOM
No in-app purchases
