Electrical Motor Calculator vs HourStream
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrical Motor Calculator
This engineering tool calculates key electrical motor characteristics like amps, horsepower, and kVa. Input system voltage, motor efficiency, and power factor to determine electrical values for your system.
- Calculate amps, horsepower, and kVa
- Input system voltage and motor efficiency
- Converts kilowatts to horsepower
- Defines Power Factor (PF) and Full Load Amps (FLA)
- Calculates Running Load Amps (RLA)
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Electrical Motor Calculator is an engineering tool to calculate amps, horsepower, kilowatt and kVa base on electrical motor formula. Electrical Motor Calculator calculated values and are intended for use as a means of indicating expected values for electrical motor and similar product. Values will vary in service with load conditions, condition, age and type of motor. Electrical Motor Calculator lets you figure out electrical characteristics of your system given a specific motor. By inputting horsepower, kilowatt, motor efficiency, power factor, and system voltage the system will calculate the amps, horsepower, kilowatt and kVa. PF - Power Factor - three phase motors (0 - 100%) or (0.0 - 1.0) FLA - "Full Load Amps" - the amount of current when a motor is at its full rated output power. FLA is the running load + 25%. RLA - "Running Load Amps" - current drawn during normal operation of electric motor. 1 kVA = 1,000 volt amps Kilowatts to horsepower conversion 1 HP = 0.7457 kW 1 kW = 1.34102 HP Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
HourStream
Easily track project hours, generate detailed reports, and create professional invoices. Streamline your freelance work with project-based time logging and convenient export options. Monitor timers directly from your home or lock screen.
- Project-based time tracking
- Detailed time reports
- Timesheet export (PDF, CSV, JSON)
- Professional invoice creation
- Home Screen & Lock Screen widgets
- Import from other invoicing apps
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Keep your work on track with HourStream, the top project-based time tracking app for independent freelancers. It’s super easy to track hours, make detailed reports, export timesheets, and create professional invoices all in one streamlined app. Key Features - Project-Based Time Tracking – Organize your work by projects and tasks for accurate hours logging. - Detailed Reports – View insights into how you spend your time with daily, weekly, and custom reports. - Timesheet Export – Quickly export timesheets to share with clients, managers, or for payroll. - Invoicing Made Simple – Turn tracked hours into professional invoices you can send directly. - Widgets & Live Activity – Start, stop, and monitor timers right from your Home Screen or Lock Screen without opening the app. - Import Options - Import from other invoicing apps using the ISODOC format support. - Extensive Export Options - Export to PDF, CSV, JSON & more to get your timesheets & invoices in the format you need. Why HourStream? Whether you’re a freelancer billing clients, a team leader tracking productivity, or just someone who wants to stay organized, HourStream gives you the clarity and tools you need to manage your time with confidence. Download HourStream today and make every hour count. Privacy Policy: https://hourstream.com/privacy Terms: https://hourstream.com/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: HourStream at Free against Electrical Motor Calculator's $2.99. HourStream also leads on rating (5.0 vs 3.8) and update cadence (every 6 days vs every 43 months). Electrical Motor Calculator's advantage is in-app purchases (none vs 1) and chart position (#200 vs unranked). On ads 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
HourStream is free to download; Electrical Motor Calculator costs $2.99 up front. HourStream sells 1 in-app purchase, starting at $19.99 per year. Electrical Motor Calculator asks for nothing beyond the download.
HourStream holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Electrical Motor Calculator has 8 ratings behind it against 1, so its average is the more settled of the two.
Electrical Motor Calculator ships an update every 43 months, HourStream every 6 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.
| Parameter | Electrical Motor Calculator | HourStream |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.8 (8 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 43 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #200 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Heng Jia Liang | Swift Fox Software LLC |
Customer experience
Electrical Motor Calculator
HourStream
In-app purchases
Electrical Motor Calculator
No in-app purchases
HourStream
- HourStream Pro Yearly14 Days trial$19.991 Year
Questions
Is Electrical Motor Calculator free?
Is HourStream free?
Which has better reviews, Electrical Motor Calculator or HourStream?
Do Electrical Motor Calculator or HourStream have ads?
Which is updated more often, Electrical Motor Calculator or HourStream?
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