Backup photos, videos, and contacts with one tap or select items to backup. Transfer files between devices. Capture photos and videos that save directly to external storage. Requires specific external backup device to function.
by 建华 黄★ 3.162 ratingsUtilitiesFreeData updated 2026-09-06
In 1% increments for precise control. Set custom levels below the iPhone's minimum. Choose from multiple color options. Mute or preset levels for quick adjustments.
Survey points, lines, and polygons with GPS tracking. Log full GPS data for fields. Create quickmarks during surveys. Visualize data in map view. Use internal or external GPS devices.
