Waltr 2 $39.95 (approx £31)

softorino.com

Not keen on using iTunes to add media to your iOS device? You’re far from alone. WALTR makes sending files from Mac to iOS as simple as you’ve probably wanted it to be for years. Simply drag and drop files onto WALTR and it’ll send them over a cable or Wi-Fi to your device. It convert formats such as MKV and FLAC to an iOS‑compatible format on the fly, and files are placed in the Music, Videos, and iBooks apps that you already know, rather than ending up in some unfamiliar third-party alternative.