I would go for iphone. I have used galaxy phones in past but it doesnt win with the iphones not only iphone 7- or 6s
all iphone series are better compared to galaxy . I know Samsung galaxy has many models from high to low price and have launched many samsung series but after buying a samsung phone I works properly untill 6-10 months and later on it starts having hanging problem. I choose iphones by using it I conclude that iphone never gets hangs. it is alot easy to access. every software apple launches surprises buyer and I know iphone value is high but the amount we pay the product directly or indirectly satisfies the user. iphones has many greAT Features than galaxy has . I am totally dissatisfied with samsung products.