Showing 681–700 of 1,000 ranked alternatives.
koji kamogawa
Practice CW QSOs with random data
CW QSO Trainer simulates ham radio communication. Users select random call signs, RST, name, QTH, rig, and age/weather. Enter callsigns using software keyboard. Start or repeat sessions with START or AGAIN buttons.
Promanthan LLC
Record HDR timelapse video in 4K
The app records timelapse video in true HDR and 4K HD resolution. It uses patented HD/R technology for dynamic range expansion and multi-stage deflickering to avoid artifacts.
Zinio International S.L.
Capture, edit, and share photos
Learn photography techniques with step-by-step guides and gear recommendations. Access challenges, reader reviews, and expert tips. View high-quality inspirational images and insights from professional photographers.
Wilmer Terrero
Scan for cameras and suspicious devices
Device X detects cameras and suspicious devices using Bluetooth and camera filters. Users can scan surroundings, review secure history, and identify potential threats in real time.
Tan Chia Ling
Calculate camera focus and sharpness ranges.
The app calculates hyperfocal, near, and far distances, and Depth of Field values. Users input camera sensor type, aperture, focal length, and focus distance to determine sharpness ranges.
Cadrage GmbH
Tool for camera focus testing.
The app displays two focus charts, including a siemens star, to aid in camera lens adjustments. It keeps the phone active during focus testing and lens evaluation, allowing users to switch between charts with a swipe.
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