The Vivoactive 4 has its flaws. For iPhone owners, Garmin smartwatch with an AMOLED display, the $399 Garmin Venu, also out now, is the Goldilocks between the Vivoactive 4 and 4S. However
iPhone 4G vs iPhone 3Gs. Witch iteration of the iPhone, we see Apple adding more features and raising the ante against those who aim to dethrone them. With the iPhone 4, Apple finally decided to add video calling, which a lot of people greatly missed in the 3Gs, but only with the use of a WiFi network and not over 3G as it was intended to. This is evidenced by the addition of a secondary