40+ iOS apps & games curated and reviewed
Every iPhone needs a few good sphere tone apps. We benchmark 40+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
Explore a cosmic, spherical world through rhythmic action. This game offers over 80 songs, 250+ levels, and an adventure across a Sphere Map. It's designed for players who enjoy hyperspace travel, space jumping, and emotive music.
This tone generator produces a continuous tone that can be customized by adjusting frequency, amplitude, and wave shape, making it a useful tool for science education and sound experimentation. Try it out to explore sound waves and experiment with different settings to learn about sound intensity and more.
Manage all your Jio services, from telecom and entertainment to finance and shopping, in one place. Access music, movies, news, UPI payments, insurance, and healthcare services. Get support and order new connections easily.
Generate various audio tones like sine, square, sawtooth, and triangle waves across a wide frequency range. Adjust frequencies by swiping and utilize built-in features for fun hearing tests or to clean your device's speaker.
Access a vast library of 8 crore songs and top Indian podcasts across numerous languages and genres. Enjoy lyrics for popular tracks and set your favorite songs as caller tunes. Offers ad-free listening, unlimited downloads, and high-quality sound with a premium subscription.
This app is a fluidly expressive musical instrument for multi-touch devices. It offers a unique performance surface with advanced pitch rounding and physical modeling of various instruments. Expand your sonic palette with a wide range of purchasable instrument add-ons.
This app helps trumpet players fine-tune their instruments with precise pitch detection. It includes a tone generator with various wave types and adjustable settings for a customized practice experience. Ideal for musicians of all levels seeking to improve their intonation.
Generate tones using various frequency systems like Golden Ratio, Fibonacci, and Solfeggio. Offers precision playback, custom playlists, and export options. Ideal for musicians, sound designers, and relaxation.
Relive the nostalgia of classic cell phone sounds with a collection of retro ringtones. These simple, robotic beeps and melodies offer a distinct contrast to modern ringtones, bringing back memories of flip-phones and early mobile technology.
Explore the history of phone phreaking with this app. It generates classic phone tones like Blue Box and Red Box for nostalgic, fun, or educational experiences. Discover a variety of tones used in the past.
Encode and decode DTMF signals using your device's microphone or keypad. Play back tone sequences with adjustable settings, and save them for easy recall. Explore various tone systems, including trunk control and coin signals, for educational and utility purposes.
Generate precise musical tones for instrument tuning and intonation practice. Easily select notes by swiping and activate continuous sound with a simple tap. Offers a wide frequency range and adjustable reference pitch.
This app offers unique, evolving distortion effects by feeding audio signals into chaotic mathematical systems. It provides deep control over the distortion's character, from subtle coloring to wild, unpredictable transformations, with post-processing tone shaping and wet/dry mixing.
Generate and save audio tones across a wide frequency range. Explore different waveform types and customize amplitude. Save favorite frequencies and export tones as WAV files.
Explore a 3D cube filled with science fiction sounds, including robots, lasers, aliens, and spaceships. Touch images to play sounds and drag the cube to spin it in a space environment.
This app offers advanced pitch shifting, delay, and reverb effects inspired by a classic hardware unit. Create expansive, modulated soundscapes for instruments and vocals, with real-time control over parameters.
This synthesizer allows for the creation of binaural beats and exploration of microtonal scales. It offers various additive and precise waveform generators, along with eight distinct temperaments for unique sound design.
This app creates a 3D virtual music box where users can play melodies by rotating a sphere. Adjust sound color and pin layout with simple finger gestures. It offers an intuitive way to explore music creation.
This music practice app offers a precise chromatic tuner, metronome, and tone generator. It features advanced signal analysis and supports various tuning systems and waveforms for all instruments and voices.