IXUS245HS: From the camera parameters, Canon IXUS 245 HS has reached the mainstream level of current card cameras, with a focal length of 24-12mm, a 1/2.3-inch CMOS sensor with 16.1 million effective pixels, and a DIGIC 5 image processor, which can provide players with high image quality, while the camera has a rich filter effect. The 16.1-megapixel high-quality sensor has a wide-angle lens end of 24mm, is equipped with a DIGIC5 processor, has a powerful anti-shake function, supports 192×18p full HD video shooting, and has a variety of filter modes built into the body. If the camera you need to buy is a fully functional and playable card DC, then Canon IXUS 245 HS must be a good choice. The price is around 15.
IXUS245HS: There are Wi-Fi sharing and printing functions, which are not available in 125. If you value this very much, you can start with 245. If you don't value this very much, I suggest buying 125. After all, other functions are almost the same and 3 yuan cheaper.