Apps Like iSeismometer for iPhone and iPad
Ground motion recording and analysis instrument.
The app transforms a phone into a seismograph, recording ground motion across three axes at high sample rates. It offers event detection, historical data browsing, and the ability to export recordings.
iSeismometer screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.
KRK Audio Tools
Gibson Pro Audio Corp.
Measure frequency in real time
Measure and display real-time frequency spectrum with Spectrum RTA. Calibrate monitor levels using the Level Meter. Determine optimal EQ presets with EQ Recommendation. Align monitors for accurate sound with Monitor Align.
Recorder Automatic Phone Call
Logan Lee
Record calls with one tap
Allows users to automatically or manually record incoming and outgoing calls. Recordings can be organized, labeled, and shared via email or messaging. Secure access is provided through Face ID, Touch ID, or a passcode.
Aurora Recorder
Junyu Kuang
Record audio with one tap
Record audio with one-tap start from Apple Watch complication. Monitor recording status directly on watch face. Sync files between Apple Watch and iPhone automatically. Export and share recordings via iOS share sheet.
Speed Test+ -HW Test,Toolbox
哲 魏
Monitor device info and system activity
Phone Usage displays device hardware details and activity. Monitor CPU frequency, memory usage, and network . View Wi-Fi hotspot info and carrier data. Track real-time system performance and resource consumption.
Synthesizer
Stefan Welebny
Groovy synth based on sound synthesis.
The app transforms an iPhone or iPad into a synthesizer using additive, subtractive, and FM sound synthesis. It supports external MIDI input for notes, modulation wheel, and pitch bend, and includes screen recording for sharing sounds.
MusicMemo
Luca Matthew Meurer
Record music, voice, and conversations
Record audio for music ideas, voice, or conversations. Visualize recordings and adjust playback speed. Export files to share. No ads and unlimited recording time.
EP Calipers
EP Studios
Measure ECG intervals and calculate heart rate
Measure intervals on ECG images and PDF files using electronic . Calculate mean heart rate, corrected QT interval, and beta angle in Brugada syndrome. Analyze electrophysiologic recordings and ECGs from Kardia™ AliveCor™ device.
Footsteps: Bible Tracker
Ben McGee
Track chapters and view progress percentage
Track progress by marking completed chapters. View percentage bars for overall, Old Testament, and New Testament progress. Save notes and favorite chapters. Select dates to review past progress.
Remarkable Text To Speech
Cromulent Labs, Inc
Convert to with 1700+ voices
Create files from using 1700+ voices in 60+ languages. Choose between standard and high-quality voices. Export audio in WAV, OGG, FLAC, Core Audio, or MP3 formats. Sync projects across iPhone, iPad, and Mac via iCloud.
Remove Water From Phone App
Emirhan Erozkan
Play sounds
Use the speaker removal feature to play specific sounds that help eliminate the speaker. Create custom tones with the frequency generator. Measure sound levels in decibels and detect dominant frequencies using the built-in meter.
Repeat Player cut&loop
Hiroaki Muronaka
Cue and audio phrases
Allows users to cue and audio content such as language lessons, podcasts, and meeting recordings. It splits audio into phrases using silence detection, supports AB , pause insertion, and variable speed playback.
Vibration analysis
Dmitriy Kharutskiy
Analyze data and detect rotation speed
Analyzes phone accelerometer data to build spectra. Evaluates strength, frequency, and rotational speed of mechanisms like fans and motors. Helps assess the performance and quality of rotating components.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.