Comparison

Energy Cost Calculator vs AI Admin

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

Head to head
About

Energy Cost Calculator

Easily calculate the energy consumption and operating costs of electrical devices. Track daily, monthly, and yearly usage, analyze costs, and estimate carbon emissions to optimize power usage and save money.

Highlights
  • Calculate energy consumption
  • Analyze operating costs
  • Estimate carbon emissions
  • Track daily, monthly, yearly usage
  • Calculate demand charges
  • Optimize power usage
Features
Read full description

Energy Cost Calculator – Track Usage, Demand Charges & Save Money Easily calculate the energy consumption and operating cost of your electrical devices, appliances, or industrial machines — now with Power Factor analysis and multi-device comparison. Just enter: • Power Consumption per Hour (kW) • Daily Usage Time (Hours) • Electricity Rate (Cost per kWh) Get instant results for: • Energy Consumption: Daily, Monthly, and Yearly • Cost Analysis: Daily, Monthly, and Yearly • Demand Charges: Peak Load (kW) with Power Factor (pf) correction — optional • Carbon Emissions: Estimate your environmental impact across Coal, Oil, Natural Gas, and Nuclear sources What's new in this version: Power Factor Analysis Enter your peak demand and power factor (pf) to calculate Apparent Power (kVA). Know whether your utility bills on kW or kVA, see the billing basis, and understand the true cost of low power factor — critical for commercial and industrial users. Multi-Device Comparison Add multiple appliances or machines and compare their monthly and yearly costs side by side. A live stacked bar chart shows which devices consume the most — so you know exactly where to cut. Share Your Results Export a full PDF report of your calculations — including demand charges, power factor analysis, and CO2 emissions — with a single tap. Ideal for: • Homeowners reducing electricity bills • Businesses and facility managers tracking equipment costs • Electrical engineers and energy auditors conducting power audits • Industrial users managing demand charges and power factor penalties • Anyone seeking to optimise power usage and reduce energy spend Whether you're planning an energy audit, sizing an electrical installation, or simply monitoring your household usage, this tool gives you actionable insights in seconds.

About

AI Admin

Features
Read full description

• Provide real-time dashboard for easy and generate statistic report • Daily record employee's information • Create a safe and secure working environment

Screenshots

Energy Cost Calculator4 screens
AI Admin4 screens

Verdict

The call

The clearest difference is ads: AI Admin at none against Energy Cost Calculator's shown. AI Admin also leads on update cadence (monthly vs every 8 months) and iOS requirement (12.1 vs 17.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Energy Cost Calculator ships an update every 8 months, AI Admin monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Energy Cost Calculator versus AI Admin: the parameters behind the verdict, then further details
ParameterEnergy Cost CalculatorAI Admin
PriceFreeFree
Rating4.3 (67 ratings) — better—
Positive reviews61.9% of reviews—
Number of ratings67 — better—
Update frequencyEvery 8 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.612.1 — better
Further details — not scored
Size35 MB44 MB
Age rating4+4+
DeveloperV PUGAZHENTHIMACAU TELECOMUNICATIONS COMPANY LIMITED

In-app purchases

None

Energy Cost Calculator

No in-app purchases

None

AI Admin

No in-app purchases

Questions

Is Energy Cost Calculator free?
Energy Cost Calculator is free to download, with no in-app purchases.
Is AI Admin free?
AI Admin is free to download, with no in-app purchases.
Do Energy Cost Calculator or AI Admin have ads?
Energy Cost Calculator shows ads; AI Admin does not.
Which is updated more often, Energy Cost Calculator or AI Admin?
Energy Cost Calculator ships an update every 8 months, and AI Admin monthly. Most recently, Energy Cost Calculator was updated on November 6, 2026 and AI Admin on November 3, 2026.

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