The sub Rs 20,000 smartphone segment is being catered to with competitive offerings as Oppo has brought its own contender in the mix with the K13 5G. It packs one of the biggest batteries ever seen in a smartphone, and offers decent hardware. A few weeks ago, iQOO also unveiled the Z10x 5G with a large 6,500 mAh battery and similar specifications, and it aims to be a direct competitor to the Oppo K13.

In this article, we will do a spec-by-spec comparison of the Oppo K13 with the iQOO Z10x to find out which one is the best fit for users looking to buy a smartphone under Rs 20,000.

The Oppo K13 has a polycarbonate back with a thickness of 8.45 mm and a weight of 208 grams. In terms of water and dust resistance, the K13 comes with an IP65 rating, which means that it can handle a little splash and even light rainfall. However, it will not support full submersion in water. Further, it has a 6.67-inch Full HD+ AMOLED display with a 120Hz refresh rate and 1200 nits of peak brightness.

In contrast, the iQOO Z10x comes with a bigger 6.72-inch LCD screen with 1050 nits peak brightness, which also supports a 120Hz refresh rate. The device also has a MIL-STD-810H certification. However, it has no official IP rating and is only splash resistant. It also weighs 4 grams less than the K13.