Apps Like DuoCorder+ for iPhone and iPad
DuoCorder+ screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


CONVERT UNITS
Yan Liong Tan
And track currency rates
For length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currency. Automatically or manually update currencies with 160 options. Enable multitasking on iPad for simultaneous conversions.


Altimeter & Barometer Pro
Bog Bridges LLC
Record barometric pressure and altitude
Tracks barometric pressure and altitude using device sensors. Records data continuously in the background. Displays interactive graphs for pressure trends over time. Supports auto-updating widgets for real-time weather insights.

Military GPS Survival Kit
Tigran Mkhitaryan
Navigate with -grade GPS tools
Navigation provides GPS tracking, map navigation, and route planning. Includes tools, field manuals, and live conflict updates. Users can access guides, track locations, and receive real-time news.


123\Tune+
Albertronic B.V.
Adjust ignition curves via Bluetooth
Control your classic car's ignition system remotely via Bluetooth. Adjust and upload custom advance and vacuum curves.




Find Hidden, Detect Cameras
IPAPPS LTD
Scan for hidden and remove them
Hidden and microphones using advanced algorithms and device sensors. Scan environments for surveillance devices. Alert users to potential privacy threats.

Sound Meter-Noise detector app
Yalintech
Measure noise and display decibel levels
Measure and display decibel levels in real time using a gauge. Record maximum, average, and minimum decibel values with a logarithmic graph. View accurate level readings. Access a history page to review past decibel data.

Hidden Cameras Detector
Wuhan Chuzhiyu Technology Co., Ltd.
Detect and spyware
Detect and spyware by scanning Wi-Fi and Bluetooth signals. Analyze connected devices for suspicious activity. Provide alerts and detailed device information to identify potential threats.

Home Security Camera ™
Mathai Technology Limited
Scan network, locate cameras, monitor
Monitor by scanning networks to locate devices. View live feeds and receive alerts for motion or sound. Control settings and check device status remotely. Analyze network connections to identify connected devices.


iUnit Measurement Conversion
Black Cat Systems
Convert between 1650 units easily.
The app converts between 1650 different units in 57 categories. Users can convert units for acceleration, area, energy, mass, temperature, time, and volume.

SpyRadar: Hidden Camera Finder
涛 姚
Detect cameras and suspicious devices
Detect cameras and suspicious devices using magnetic field detection, infrared glint identification, and network security scans. Identify potential threats by scanning surroundings and analyzing wireless signals.

ProKit Tools
omer yuksel
Record barometer data and view weather insights
Barometer measures altitude, local pressure, and sea level pressure using phone sensors. Records data for analysis with graphs and displays weather details like temperature and cloud cover.


Attenuator
Tim Burrow
Calculate output voltage and power after attenuation
Calculate output voltage, power, and attenuation based on input voltage and dB loss. Specify impedance for accurate results. Convert between Watts, dBm, and dB values. Calculate NMR pulses using reference power and pulse length.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.