Here are three ways to transfer data from htc to iPhone.
1.Download Wi-Fi transfer App Android version and iOS version on your htc and iPhone, then you can pick up the contacts or messages you want from htc to iPhone.
2. Or you sync data from your htc to iPhone through Google account.
3. The two methods above may be too complicated, or you can transfer with a third-party tool.
Jihosoft Phone Transfer is a professional and powerful tool to move photos, videos as well as contacts, whatsApp messages, sms messages, musics, photos, videos, call logs and more from HTC One X/EVO 4G LTE/One X+/One S to iPhone se/6s/6/6 Plus/5s in 2 steps.
1. Download and install Jihosoft Phone Transfer, then click "Phone to Phone" transfer.
2. Select the data you want then click "Start Copy" to transfer from your htc to iPhone.