# PoCa – Energy Cost Calculator — Calculate power & save costs

> Calculate power & save costs (iPhone/iPad app by SIMBIT.)

- Source: https://appshunter.io/ios/app/poca-energy-cost-calculator/id708196119 (this page in markdown: same URL + `.md`)
- Developer: [SIMBIT](https://appshunter.io/developer/556441506)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English, German (Germany)
- Released: 2013-09-21
- Data updated: 2026-10-13

## What is PoCa?

Ever wondered how much electricity your gaming PC, TV, or refrigerator really consumes each year? Are standby devices quietly driving up your utility bill?

PoCa (Power Calculator) is your sleek, precise, and privacy-focused electricity cost calculator designed specifically for iPhone and iPad. Calculate running costs in seconds, identify energy-hungry appliances, and keep your entire household’s energy expenses under control.

KEY FEATURES:

PRECISE ELECTRICITY CALCULATOR
• Instant calculations: Simply enter wattage (W) and your electricity price per kilowatt-hour (kWh).
• Minute-precise runtime: Set daily usage duration down to the minute (e.g., 3 hrs 30 mins).
• Flexible usage patterns: Choose whether a device runs daily (365 days/yr), on workdays only (Mon–Fri), or weekends only (Sat–Sun).
• Comprehensive breakdown: Instantly view your costs per day, per week, per month, and per year.
• Dynamic focus toggle: Effortlessly switch between yearly and monthly focus with an animated highlight card.
• Quick device presets: One-tap presets for common appliances (Gaming PC, TV / Audio, Refrigerator, Washing Machine, LED Lamp).

SAVE & MANAGE APPLIANCES
• Household inventory: Save and organize your calculations with custom device names and notes in an intuitive list.
• Total consumption dashboard: See the total annual cost, monthly average, and total yearly kWh of all your saved appliances at a single glance.
• Categories, icons & colors: Group devices into categories with personalized SF Symbols and vibrant accent colors.
• Photos with interactive cropping: Snap a photo using your camera or pick one from your library. Frame it perfectly using interactive zoom and drag gestures.
• Quick transfer back to calculator: Swipe right to load any saved appliance's values straight back into the live calculator.
• Intuitive swipe actions: Swipe left to edit or delete; swipe right to duplicate or transfer into the calculator.
• Fast search, filter & sort: Search by name, filter by category chips, and sort by date, device name, wattage, or annual cost.

ICLOUD SYNCHRONIZATION
• Seamless cross-device sync: Automatic, end-to-end encrypted synchronization between all your Apple devices via Apple CloudKit.
• Privacy first: Your data is stored exclusively in your personal, private iCloud database.
• Full visibility: Monitor sync availability, record count, and last sync timestamp, or trigger manual syncing anytime in Settings.

MULTI-CURRENCY SUPPORT
• Global currency options: Choose between Euro (€), US Dollar ($), British Pound (£), and Swiss Franc (CHF) in Settings.

100% PRIVATE & TRANSPARENT
• No ads, no tracking, and no third-party analytics SDKs.
• All calculations run strictly on your device.
• No account registration or login required.

MODERN ELECTRIC DARK DESIGN
• Beautiful, modern dark UI with subtle glassmorphism cards and optimal contrast tailored for OLED displays.
• Fully responsive universal app for iPhone and iPad.

Uncover hidden energy drains, make informed decisions, and start saving on your electricity bills today with PoCa!

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://simbit.de/poca-privacy.html

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $3.99 | one-time |


## Is PoCa safe?

Not enough ratings yet to assess PoCa.

## Is PoCa legit?

PoCa – Energy Cost Calculator appears to be a legitimate app. The AppsHunter Legitimacy Score for PoCa is 83 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 2.0 — 2026-10-11

Welcome to PoCa 2.0 – the biggest update yet for your power cost calculator!

We completely rebuilt PoCa from the ground up for iOS 17.6+ using SwiftUI:
• All-new Electric Dark design with modern glassmorphism cards and smooth animations.
• Quick presets: Calculate costs for common appliances like Gaming PCs, TVs, and Refrigerators with a single tap.
• Total household dashboard: Monitor total annual and monthly costs across all your saved devices.
• Device photos & cropping: Add custom device photos and crop them directly inside the app with pan and zoom.
• Custom categories: Organize devices with custom SF Symbols and color accents.
• iCloud synchronization: Automatically and securely sync your appliances across iPhone and iPad using your private iCloud database.
• Multi-currency support: Select between EUR (€), USD ($), GBP (£), and CHF.
• Enhanced navigation: Fast full-text search, category filter chips, and intuitive swipe actions to edit, duplicate, and transfer values.
• Full German and English localization.
• Enhanced privacy section and native in-app mail support directly in Settings.

Thank you for choosing PoCa! If you enjoy the app, please consider leaving a review on the App Store.

### 1.1 — 2017-09-21

- iOS 11 support

### 1.0 — 2013-09-21

No release notes.

## More apps by SIMBIT

- [Speeches](https://appshunter.io/ios/app/speeches/id721318021)
- [BuddyBrowser - The Companion Browser](https://appshunter.io/ios/app/buddybrowser-the-companion-browser/id1069488820)

All apps by SIMBIT: https://appshunter.io/developer/556441506

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-13.*