Tablet app development cost for energy & utilities

There is no single figure, and quoting one would be the least useful thing this page could do — the same pairing spans several-fold depending on scope, compliance and how many surfaces you ship. What this page gives you instead is what the pairing demands: the regimes that may apply, the systems of record you will be asked to integrate with, the device matrix and the release path. The calculator below is already fixed to Tablet and energy & utilities — answer what is left and it returns a cost range, hours, timeline, team and running costs for your scope.

Because energy & utilities brings its own obligations before you write a feature: SOC 2 Type II, NERC CIP, ISO/IEC 27001 may apply, you will be asked to integrate with systems like AMI meter head-end and Customer information system, and there are typically 6 distinct roles rather than one. The platform contributes its own separate costs — the device matrix, App Store & Google Play review — and those are independent of the industry.

On both platforms, yes, technically. Whether you should depends on who uses it. For a consumer app where tablet is 5% of sessions, scaled phone layouts are a reasonable interim and cost nothing. For field, clinical, retail or education software the tablet IS the primary device, and a stretched phone UI wastes the screen that justified buying tablets. Apple also treats a phone-shaped iPad app as a review comment, so if you claim iPad support you need real iPad layouts.

Because the interaction model changes, not just the dimensions. A phone screen shows one thing; a tablet shows a list beside a detail beside a inspector. That means new navigation patterns, split views, drag and drop, keyboard shortcuts, pointer hover states and a layout that survives being run at a third of the screen in split-screen. Expect design to grow more than implementation — typically 1.5–2× the per-screen design cost of the equivalent phone screen.

Because the portal is the small part. Behind it sits interval meter data at 96 readings per meter per day, a rate engine that must reproduce the regulator-filed tariff exactly, and an integration with a customer information system that predates web APIs. Add storm-scale peak load — outages generate your highest traffic precisely when reliability matters most — and security review appropriate to critical infrastructure, and the visible app is perhaps a fifth of the work.

It is a planning estimate, not a quote. The band shown is roughly plus or minus 15–20% for a well-defined scope, and wider while requirements are still moving. It is built from engineering hours per discipline, converted at our blended delivery rate, so the hours are directly comparable to a real proposal line by line — but a firm price needs a technical specification, which is the step after budgeting.