Didn't get everything, but it was more than good enough
I subscribed to the 1-year WhatsApp Transfer plan and it was easy to use. Didn't take long for me to transfer from my Huawei Nova 2i to my iPhone 6s. While I didn't get it exactly to a T (some missing items were my saved stickers, and replied to messages), everything was as per. So it's all good. A little pricey for me (could be due to the conversion rates) but for the peace of mind and with all the trusted reviews, I guess the price is fair. Would definitely use this again if I ever need to transfer WhatsApp from Android to iOS.