Comparison

Engine Horsepower Calculator vs semco

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

Head to head
About

Engine Horsepower Calculator

Estimate your vehicle's engine horsepower using different calculation methods based on weight, time, and speed. This tool provides estimations for quarter-mile runs.

Highlights
  • Estimate engine horsepower
  • Quarter-mile run calculations
  • ET Method calculation
  • Trap-speed Method calculation
  • RPM Torque Method calculation
  • Vehicle weight input
Features
Read full description

Engine Horsepower Calculator are used to estimate the engine horsepower of your vehicle based on the weight, the time, and the speed to finish a quarter mile run. The weight to be used should include the mass of the vehicle, the driver, the passenger, and other load. The results of these calculator are estimations only. Horsepower Calculation Method The ET Method This method uses the vehicle weight and the elapsed time (ET) to finish a quarter mile (402.3 meters). The Trap-speed Method This method uses the vehicle weight and the speed at which the vehicle finished a quarter mile (402.3 meters) . The speed to be used here should be the finishing speed at the quarter mile point. The RPM Torque Method This method uses the torque value from the vehicle manual book, The RPM should indicate the maximum torque output. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

semco

Features
Read full description

semco ORGA bringt das gesamte Management Ihrer Organisation an einem einzigen Ort zusammen. Steuern, Kommunizieren und Verwalten Sie Ihre Organisation mit maximaler Bedienerfreundlichkeit und schaffen damit das optimale Qualitätsmanagement. Die semco ORGA Lösungen für Ihre Organisation: - Dashboard – Qualitätsmanagement einfach & übersichtlich - Infoboard – Informationsgewinn schnell & zielgerichtet - Aufgabensteuerung – Aufgabenmanagement planmäßig & lückenlos - Wissenspool – Organisationswissen sofort & übersichtlich - Dokumentenmanagement – Dokumentenverwaltung benutzerdefiniert & geordnet - Kommunikation – Chat- und E-Mail- Kommunikation strukturiert & zielgerichtet - Formularkonfiguration – Formularvorlangen benutzerfreundlich & innovativ - Verwaltung von Geräten, Stammdaten, Rechten und Benutzern Schaffen Sie die maximale Qualität für Ihre Organisation. Überzeugen Sie sich selbst bei einem persönlichen Gespräch mit semco.

Screenshots

Engine Horsepower Calculator4 screens
semco2 screens

Verdict

The call

The clearest difference is price: semco at Free against Engine Horsepower Calculator's $2.99. semco also leads on update cadence (fortnightly vs every 29 months). Engine Horsepower Calculator's advantage is iOS requirement (13 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

CostPrice · In-app purchases · Ads · Monetization

semco is free to download; Engine Horsepower Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Engine Horsepower Calculator ships an update every 29 months, semco fortnightly. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 6 level
Engine Horsepower Calculator versus semco: the parameters behind the verdict, then further details
ParameterEngine Horsepower Calculatorsemco
Price$2.99Free — better
Rating4.2 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 29 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13 — better15.0
Further details — not scored
Size1 MB75 MB
Age rating4+17+
DeveloperNitriosemco GmbH

In-app purchases

None

Engine Horsepower Calculator

No in-app purchases

None

semco

No in-app purchases

Questions

Is Engine Horsepower Calculator free?
Engine Horsepower Calculator costs $2.99, with no in-app purchases.
Is semco free?
semco is free to download, with no in-app purchases.
Do Engine Horsepower Calculator or semco have ads?
Neither Engine Horsepower Calculator nor semco shows ads.
Which is updated more often, Engine Horsepower Calculator or semco?
Engine Horsepower Calculator ships an update every 29 months, and semco fortnightly. Most recently, Engine Horsepower Calculator was updated on November 2, 2026 and semco on October 29, 2026.

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