Apps Like Sonic Wave: Speaker Test for iPhone and iPad
Frequency and volume
Phone speakers by adjusting frequency and volume with swipe gestures. Choose clean sound output. Measure decibels and hertz. Compare stereo and mono sound quality.
by 力克 雷★ 4.826 ratingsUtilitiesFreeData updated 2026-09-06
Add alarms and notes to images. Create single or repeating alarms. Use tags to label and group tasks. Import images from Photos or take them directly. Pro features include custom themes, object search in images, and future development support.
Record with minimal steps and access them instantly. Edit recordings by trimming and renaming. Store multiple files. Retrieve conversations quickly after end.
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Edit photos, add templates, save as ID
Create professional-quality visa, ID, and passport photos. Select images from camera or gallery. Use AI-powered tools to adjust lighting, background, and size. Apply templates for official document compliance. Export and print directly from the .
Emit high-frequency tones for testing or experimentation
Play high-frequency tones to test speaker performance or experiment with audio effects. Use specific sound patterns to assist with ejection. Adjust frequency settings and monitor output levels.
Measure environmental noise levels using a with accurate detection. Display real-time readings and visual spectrum analysis. Calibrate for professional-grade measurements. Log and review noise data over time.
The app converts typed or pasted text into spoken words using human-quality voices. It supports all major languages and offers unlimited usage for frequent phrases.
Locate lost Bluetooth devices by selecting their names and moving around. Use sound and vibration alerts to devices. Track devices in real-time. View nearby devices on a map. Remote lock and wipe features available.