Apps Like Comtel Sirens for iPhone and iPad
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.
Horn Sounds - Car Horn & Siren
振山 董
Play and tones
Play and by long pressing the button. Choose from car , air , police , motorcycle engine, racing car, helicopter, bicycle bell, truck , train , or ship/fog . Each sound has multiple tones available.
Oscilloscope
ONYX 3
Analyze audio signals and waveforms
Analyze audio signals with features including triggering, time and voltage per division, and measurement cursors. Generate signals with adjustable frequency and waveform.
Take Profit – Smart AI Trading
Almaz Kamaletdinov
Analyze charts and receive insights
Analyze financial charts with technical indicators and AI-driven signals. Identify entry and exit points using machine learning models. View real-time market data and historical trends. Save time with automated insights and customizable alerts.
NFC Reader & Writer Tools
ALABAMA REFUSE AND MIXER SERVICE LLC
Scan tags, write data, manage entries
Scan NFC tags to view details like tag ID, type, and content. Write text, URLs, or files to tags. Manage saved entries, edit tag data, and organize tags in a list. Share tag content via copy or export options.
SigTrax
Amcept, LLC
Signal tracking toolkit for mobile devices.
The app combines mobile device GPS with handheld mapping to plot bearings and determine Crosspoints. It simplifies the tracking process by eliminating manual map handling and plotting intersection points.
School PA System
INKids Education LLC
Schedule bells, announcements, and messages
Schedule bells, announcements, and public address messages using an iPad, iPhone, or iPod. Set daily or weekly bell schedules. Record and playback custom messages. Manage multiple zones for different areas.
Morse Telegraph
Edward Schmidt
Record code, send messages
Record code messages by tapping the key. Send recordings via the broadcast icon to friends. View realistic images and learn code through integrated lessons. No translation or interpretation features are included.
FT8 Decoder
Ronald Nicholson
Decode FT8 signals from audio input
Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.
123SmartBMS
Albertronic B.V.
Monitor cell voltages and temperatures
Monitor battery cell voltages, temperatures, and current flow. Balance cells to equal voltage during charging. Control charge and discharge via signal relays. Supervise the entire battery pack for optimal performance.
Flashlight - Bright LED Torch
Vicki Partridge
And send Morse code signals
Convert your device into a with instant LED lighting. Use mode for continuous illumination. Send Morse code messages using pre-set symbols and toggle settings for signal patterns.
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