Curated apps similar to dB Meter & Spectrum Analyzer, ranked by relevance and user ratings.
Sync notes across devices
Denis Orlov
Utilities
Notebook allows saving notes, recipes, and other content with iCloud sync for iOS 13 and later. Dilution calculates required water volume to reduce alcohol strength.
Record audio with high quality
DigitAlchemy LLC
Utilities
Record audio with high-quality capture. Pause, rewind, and overwrite recordings during sessions. Play back files, trim segments, and share directly to social media platforms.
Measure with your screen
Clafou Ltd
Utilities
Measure objects using screen size, augmented reality, or printed rulers. Place virtual on surfaces with ARKit. Print rulers via AirPrint. Compare printed results with on-screen measurements. No ads, in- purchases, or tracking.
Measure length, sound, angle, and calibrate
飞剑 姚
UtilitiesMeasure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.
Measure distances and areas on maps
CHENGDU MIAOZHI TECHNOLOGY CO., LTD.
UtilitiesMeasure distances, land areas, and perimeters using satellite maps. Calculate perimeters and track outdoor projects. Measure routes for biking, golfing, or racing. Save and share measurement data.
Find lost devices and cameras
Patrick Brahm
UtilitiesLocate lost devices and cameras using detection technology. Scan surroundings to identify nearby devices. Connect via Bluetooth to find paired devices. Subscribe for auto-renewing pro access.
Measure objects, split parts, calculate ratios
VisTech.Projects LLC
UtilitiesMeasure objects using touch as or tape measure. Split objects into equal parts and calculate width/height ratios. Estimate diameter, angles, and divide circular objects. Switch between millimeters and inches for units.
Aginova Sarl
UtilitiesExtend your Smartphone, Sense the World. The iCelsius is a temperature probe that turns the iPhone, iPad or iPod touch into a digital thermometer. IMPORTANT - Requires separate hardware available from http://www.icelsius.com to operate.
Samuel Ippisch
UtilitiesTracking Device Detector helps you discover hidden Bluetooth devices near you that might be used to monitor your location without your knowledge.
Identify items from photos and search online
AI APPS S.R.L.
UtilitiesTake or choose photos to search the internet using AI. Identify items in images, find where to buy them, and learn about what you see. Share results directly from the .
Measure with your phone
Andrey Ivankin
UtilitiesMeasure illuminance, color temperature, PPFD, PAR, DLI, and luminous flux in real time. Access a library of sources for accurate calculations. Use the built-in calculator for precise results. No additional equipment required.
Measure objects with AR camera
MD KHAIRUL ISLAM
UtilitiesMeasure real-world objects using augmented reality. Tap to start measurements, switch between length and area modes. Unlock unlimited measurements and remove ads with a subscription. Sync results across devices.
Rinat Khanov
UtilitiesMeasureKit allows you to measure different things in the world using your iPhone’s or iPad’s camera. Leveraging Apple’s new ARKit technology, MeasureKit contains 9 measuring AR tools: 1) Ruler — measure straight lines on any surface, such as a desk or wall.
Record and apply effects
Tripti Kumari
UtilitiesRecord and apply realistic sound effects like robot, alien, or telephone. Adjust pitch and speed. Share recordings directly. Export in high quality. Sync with social media platforms.
Convert units instantly and accurately
Collins Cheruiyot
UtilitiesConvert units between and imperial systems. Switch between weight, length, temperature, and area measurements. Input values and receive instant conversions. Share results via copy or email.
michael heinz
UtilitiesGenerate various periodic signals with different waveforms with adjustable frequency and amplitude. These are used to test electronic circuits such as amplifiers and filters. Also suitable for musicians to tune their instruments.
Seong Eon Kim
UtilitiesThe noise meter (noise measuring aparatus). There may be an error of measurement for each smart phone. You can measure how much noise around him. You can check the maximum and minimum values to start You noise measurements.
琪琪 陶
UtilitiesSound Booster takes advantage of latest technologies for amplify bass volume to the lound sound greatly as well as improve sound clarity.
Detect cameras and suspicious devices
涛 姚
UtilitiesDetect 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.
Test Wi-Fi speed and analyze network status
涛 李
UtilitiesTest Wi-Fi speed for download and upload performance. Identify unknown devices connected to the network. Diagnose Internet and WiFi connection issues.
App information from Apple App Store. dB Meter & Spectrum Analyzer and related trademarks belong to Vlad Polyanskiy.