I am thinking which iPhone to buy.

Since I personally do not use a smartphone, I do not want to pay alot of money for a smartphone.
Last year, finally SIM free iPhones became officially available in Japan.

So, I am thinking about buying a second hand iPhone 4S, which is USD850 which is cheaper than a brand new iPhone 5S.
In addition, I can use my smartphone at places where free wi-fi is available such as cafes, restaurants and the subways.This is all free of charge.

Since I got lost on the way to my company while riding my bicycle last Sunday, I might use iPhone's GPS function. When I bought my first model of iPad a couple of years ago, I chekced how iPad's GPS worked while I was taking the bus. Although the bus was going on a road, the map showed we were going through some buildings.

I hope the  new GPS by iPhone works better than this.

I am thinking which iPhone to buy.

Since I personally do not use a smartphone, I do not want to pay so much money for a smartphone.
Last year, finally SIM free iPhones became officially available in Japan.

So, I am thinking to buy second hand iPhone 4S, which is USD850 cheaper than a brand new iPhone 5S.
In addition, I can use my smartphone at places where free wi-fi is available such as cafes, restaurants and the subways.This is all free of charge.

Since I got lost on the way to my company by bicycle last Sunday, I might use iPhone's GPS function. When I bought my first model of iPad a couple of years ago, I chekced  checked how iPad's GPS worked while I was taking bus. Although the bus was going on a road, the map showed we were going through some buildings.

I hope new GPS by iPhone works better than this.

If you don't want to spend lots of money purchasing a smartphone, you can go for a Samsung  Galaxy s4, s5 or even s6. It has GPS function too!

It also depends on your preferences, I prefer Android rather than iOS but that's another story :).

Good Luck!

Gabriel