Apple iphone 5s was a really good device when it was lauched back then! . But now this device has gotten older and it is easily outmatched by android device cheaper than this device. I will divide this review in pros and cons
Pros:
1) the device is a 4 inch display which makes it good for one handed operation
2) since it is an apple device you cann expect good performance in this and an average camera
3) the device is made up of alluminium and glass which makes the device feel really premium
4) this device has low resolution but since its screen is small therefore it results an clear crispy image!
Cons:
1) it is very hard to play any games or watch videos in this device as it is a 4 inch display! If your hands are big then your thumb alone will completely cover the device
2) it has really bad battery life , you will have to charge the device more than two times a day and mentioning that as the device gets older its battery life decreases more and this phone becomes almost unusable
3) this device camera is average but not very good, your can get much more out of an android device than this and it has very low megapixel camera or will look good in your phone but as soon as you upload it somewhere it will be awful
4) the audio quality is not very good in this device it is not loud at all and is mostly unhearable
I wont reccomend you this device if you wamt an apple device then look for atlease iphone 6 or just stick with more reliable android devices at cheap rates