Best SignalGen31 alternatives: apps like SignalGen31

10+ similar apps compared and reviewed

5.0 avg rating
9 free apps
Updated November 2026

Looking for something like SignalGen31? 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 SignalGen31

More apps like SignalGen31

4
Frequency Converter
Frequency Converter
Frequency Converter
For Hz, kHz, MHz, GHz
Free

Easily convert frequencies between Hertz, Kilohertz, Megahertz, and Gigahertz. This tool is designed for builders, electricians, scientists, and anyone needing quick frequency conversions.

Convert Hertz (Hz)Convert Kilohertz (kHz)Convert Megahertz (MHz)
🔧 Utilities
(8)
free with in-app purchases
5
Room Tuner: Room Acoustics
Room Tuner: Room Acoustics
Room Tuner: Room Acoustics
Speakers, bass & system check
Free
🔧 Utilities
(0)
6
Lighting Check
Lighting Check
Lighting Check
Measure light. Save audits.
Free
🔧 Utilities
(0)
7
Local NFC
Local NFC
Local NFC
NFC card scanner and manager
$4.99
🔧 Utilities
(0)
8
LibreNMS Mobile
LibreNMS Mobile
LibreNMS Mobile
by Config Services Ltd
Free

Access your LibreNMS network monitoring platform on your iPhone or iPad. View device status, manage alerts, and investigate issues in real-time. Supports multiple servers and secure credential storage.

Real-time network monitoring dashboardDevice status and health sensor dataInteractive graphs for ports and sensors
🔧 Utilities
(3)
free
9
Spirit Level smart
Spirit Level smart
Spirit Level smart
Measure horizontally angles.
Free
🔧 Utilities
(0)
10
SPL Meter : dB Noise Tool
SPL Meter : dB Noise Tool
SPL Meter : dB Noise Tool
Sound Level Decibel Analyzer
Free

Transform your device into a professional sound level meter to measure decibels in real-time. Monitor noise levels, visualize sound frequencies, and track your exposure to ensure safe hearing limits.

Accurate noise level detectionLive audio monitoringProfessional calibration
🔧 Utilities
(14)
freemium