Professional Studio Flash HS Freeze 6 vs ND+Timer

This app is especially designed for the professional studio flash HS Freeze 6 that is operated with a rechargeable battery. To be able to use this app, you need to have a Rollei Pro Radio Transmitter for Canon, Nikon or Sony. When using this app you change settings on the flashes such as the flash power, the mode (TTL / Manual), RATIO mode, High Speed Sync or the modelling lamp (ON / OFF). Whithin this app you can create up to 15 set ups (studios) with different settings.

You are on a trip and would like to take a photo of a waterfall? Maybe You would like to take a long time exposure. ND+Timer gives you all the required capabilities to do filter photography. With ND+Timer you can always determine the correct exposure time for your photo. You can use the included timer feature to avoid missing the perfect moment. ND+Timer provides a lot of features: - Intuitive and clean app for photographers - Simple determination of exposure times with ND filters - Timer feature for taking photos - Notifications while device is locked ND+Timer is a freetime app project. To avoid annoying ads the app has some features available through in app purchases. Have understanding for this. Pro features (in app purchase): - Dark mode for the night - Widget with running timer on the lock screen - Support for the Dynamic Island - Hide unnecessary filters for clarity - Compute the exposure time automatically for multiple filters