HomeTechnologyOppo K13 vs iQoo Z10x: Which is a the big battery phone you should consider buying

Oppo K13 vs iQoo Z10x: Which is a the big battery phone you should consider buying

Oppo has introduced the K13 5G smartphone in India, which comes with a mammoth 7,000 mAh battery, and is priced under Rs 20,000. The iQOO Z10X is also available in the same price category and offers similar hardware with a huge battery pack. But which one is better? Let us compare them in detail to know more.

April 24, 2025 / 13:49 IST
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K13 5G vs iQoo Z10x
K13 5G vs iQoo Z10x

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.

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Design and display

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.