Generate tones and track environmental noise
Nd play tones across 50 to 20,000 Hertz. Adjust frequency, volume, and waveform in real-time. Measure ambient noise levels in decibels. Share noise data. Test speaker performance with sound waves.
Showing 501–520 of 1,000 ranked alternatives.
江 邱
Record VHS-style videos with filters
Record video with real-time VHS tape effect and 20 vintage filters. Toggle camera light, zoom, and switch to selfie mode. Add date stamps, import videos from camera roll, trim, and preview clips.
Makeover Mania Story Games LLC
Record personalized holiday messages easily.
The app allows users to record personalized messages with voice pitch and background adjustments. Subscription options provide unlimited access to premium content, including more characters and ad removal.
Olga Metelkina
Play Truth or Dare with custom questions
Play Truth or Dare with group or couple modes. Choose from various modes with unique questions and actions. Access over 2000 non-repeating questions. Subscribe for weekly or yearly access. Manage subscriptions through iTunes account.
FaceSwap Apps Limited
Share books, track reading progress
View and reply to messages from others. Access history and media. Share content with contacts. Receive notifications for new messages. Control who can message you. Block or report users. Manage privacy settings.
Educational apps LLC
Practice counting with interactive exercises
Practice arithmetic with customizable exercises and handwritten number recognition. Write numbers to reinforce learning. Access advanced levels via subscription. No advertisements.
Dominik Falkner
Boost volume for all media types
Enhance audio volume for media and ringtones. Apply booster and 3D virtualizer effects. Use with preset settings. Amplify sound for headphones, Bluetooth, and speakers. Display visual sound spectrum. Maintain sound quality during volume boost.
Dmitriy Kharutskiy
Analyze waves in real time
Analyze spectra in real time using a microphone. Display waveforms and FFT data with adjustable frequency scales. Measure noise levels for approximate readings. Adjust FFT size for varying frequency accuracy.
NETIGEN KLUZOWICZ SPOLKA JAWNA
Generate sound waves and test speakers
Generate sound waves with sine, square, sawtooth, or triangle waveforms. Adjust between 1Hz and 22000Hz. Play single oscillator tones. Test speakers or tune instruments using generated frequencies.
SUB TRADE GLOBAL SAL OFFSHORE
View high-res and themes
Browse high-resolution and lock-screen themes designed for modern devices. Explore curated Full HD backgrounds matching new device screen shapes. Access unlimited variations of selected themes in one place.
Rocky Kalal
Chat with AI girlfriends and roleplay
Chat with AI-generated characters for romantic interactions. Engage in roleplay and conversation to improve relationship skills. Access personal visual content and explore digital intimacy. Subscribe for unlimited access to premium features.
Authenticator Technology Limited
Speakers with playback
Plays audio to assess performance and detect blockages. Users can clean speakers by following guided instructions. The includes audio adjustments for volume control and equalizer settings.
Red Flag Media, Inc.
Stream extreme music and reviews
Explore extreme music reviews, artist interviews, and album ratings. Browse record store listings and upcoming shows. Subscribe to digital issues and access exclusive content. Share articles and track favorite bands.
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