Spaghettify M
Noa Altschul
Spin to watch and tap to speed
Spin to trigger a 30-second visual effect, then look away to see an after-image. Tap to view the animation continuously. Share the result or adjust settings for brightness and speed.
Showing 221–240 of 1,000 ranked alternatives.
Noa Altschul
Spin to watch and tap to speed
Spin to trigger a 30-second visual effect, then look away to see an after-image. Tap to view the animation continuously. Share the result or adjust settings for brightness and speed.
正行 Akamatsu
Echo machine for sound experiments
The app produces a feedback delay effect on sounds from the iPhone's microphone. Users can create musical patterns or experiment with sounds using various adjustable parameters and audio filters.
Intellewave Inc
Analyze stress wellness and fitness
The app analyzes heart rate variability through a protocol of laying-to-standing and breathing tests. It assesses physiological status, physical fitness, and current stress and wellness levels.
Emil Korngold
Play , detune, and learn melodies
Play with a simulated synth that detunes as battery depletes. Access a free songbook for classic and modern melodies. Learn to play through step-by-step instructions and additional song downloads.
Manjot Purewal
Track steps, heart rate, and sleep data
Track steps, heart rate, sleep, and SpO2 levels with detailed analysis. Receive smart notifications for calls, messages, and third-party apps. Control camera functions remotely. Customize cloud-based watch faces.
Ngo Van Hai
Train moves and techniques
Learn techniques through instructional videos and step-by-step guides. Practice kicks, flips, and acrobatic moves. Track progress with logs and performance metrics. Access music and poetry related to the art for cultural context.
Yuji Koike
Visualize audio frequencies with a microphone.
The app displays audio frequencies using a microphone. Users can view the pitch of their voice with a spectrum shown up to 60 frames per second.
Ensembio, Inc
Measure focus and attention levels now.
This app measures concentration, focus, and attention using the Stroop Effect. Users identify colored cards to score their ability to concentrate within a set time.
承远 李
Shoot sounds, tap to trigger, sync
Simulate shooting with sound effects and gesture controls. Choose from handguns, rifles, shotguns, sniper rifles, and grenades. Reload sounds are included. Sync with Apple Watch for dual-device gameplay.
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