Which Qubii app should I download? Maktar Support March 15, 2021 09:33 Updated For Qubii, please download Qubii app. iOS 10 or above required. For Qubii Pro, please download Qubii Pro app. iOS 12 or above required. For Qubii Duo, please download Qubii Pro app. iOS 12 or above required. Android system 6.0 or above required. Related articles Has my backup started? How to do a full backup onto a new microSD card? How to delete photos that are already backed up from my device? How to backup iPhone Albums in Photos? Why I should format my SD card for first time use?