Best DB Killer Calculator alternatives: apps like DB Killer Calculator

10+ similar apps compared and reviewed

4.0 avg rating

8 free apps

Updated October 2026

Remigiusz Nowacki

Looking for something like DB Killer Calculator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to DB Killer Calculator

VoltLog: Battery Logs by Filip Rusin

Drone battery voltage log

Editor's Choice

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

dB Ride – Noise Meter with GPS by Steffen Kilian

Measure, compare & battle

Strong Contender

🔧 Utilities

0.0(0 ratings)

FreeAdsIn-App Purchases

dB Ride – Noise Meter with GPS screenshot 1

dB Ride – Noise Meter with GPS screenshot 2

dB Ride – Noise Meter with GPS screenshot 3

dB Ride – Noise Meter with GPS screenshot 4

dB Ride – Noise Meter with GPS screenshot 5

dB Ride – Noise Meter with GPS screenshot 6

EngineCalc by iTrinity, Inc.

Engine Builder's Calculator

Worth Considering

🔧 Utilities

3.0(4 ratings)

$0.99

This utility app provides a collection of essential formulas and calculators for powersports and engine tuning. It allows users to perform complex calculations directly on their iPhone, eliminating the need for a laptop or desktop computer.

More apps like DB Killer Calculator

SoundEngg: RTA Audio Analyzer

Live Sound Spectrum & PA Tools

Free

This tool provides live sound engineers with a real-time spectrum analyzer, acoustic measurement console, and PA system calculator. It replaces multiple hardware devices with a mobile workstation for tasks like time-aligning speakers, designing subwoofer arrays, and calculating impedance loads.

Real-time RTA spectrum analyzerTransfer function consoleSpeaker delay and alignment calculator

🔧 Utilities

(1)

free with in-app purchases

Compare with DB Killer Calculator

2TExc - 2T Exhaust Calculator

Two-Stroke Engine Tuning Tool

$5.99

This professional toolset enables precise design, analysis, and tuning of two-stroke engines. It covers expansion chambers, port timing, ignition, intake resonance, and gearing, providing engineering-grade accuracy for various engine types. Results are reproducible and can be printed for direct use.

Expansion chamber design and analysis1:1 scale printable PDF patternsPort and ignition timing calculations

🔧 Utilities

(0)

paid

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Noise Patrol App

by IMS Merilni sistemi d.o.o.

Free

🔧 Utilities

(0)

Compare with DB Killer Calculator

WunderLINQ DFU

WunderLINQ Firmware Utility

Free

This utility app delivers Over-The-Air firmware updates for compatible hardware. It ensures your devices are running the latest software for optimal performance and security.

Over-the-Air firmware updatesWunderLINQ hardware supportLatest software delivery

🔧 Utilities

(0)

free

Compare with DB Killer Calculator