Xiaomi redmi 4A is the cheapest phone with maximum durability of above 3000 mAh. It has the snapdragon processor so it very much preferable for gaming.but, because of less storage it may not be able to be used for big game application but it is with small storage game application. it has primary cam with 5 mega pixles so the clarity is minimum but it, is good for common man. so, can also be call as BUDGET PHONE. And also it has both the features of micro and nano SIM usage so it is quit a good technology now a days. And in my view it is the best phone for technology wizards and also for common man also.