Realme Narzo 90 5G vs Redmi 15 5G- As you know, Realme Narzo 90 5G phone was recently launched in India on December 16, 2025, whereas Redmi 15 5G phone was launched on August 19, 2025. Both phones come under the ₹20K budget, so if you are also confused between these two phones, then here I have compared both smartphones based on their camera setups, performance, display, battery pack, charging speed, and other factors. This comparison will give you a clear idea about which phone will be best for your requirements. Before purchasing any one of them in 2026, you should definitely check the critical analysis mentioned below.
Camera Setup
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Redmi 15 5G phone features a dual camera setup in the rear section which includes a 50MP main sensor plus an auxiliary lens, whereas in front it has an 8MP selfie camera. On the other hand, Realme Narzo 90 5G phone also has a dual camera setup which includes a 50MP main sensor plus a 2MP monochrome camera, whereas in front it has a higher-resolution 50MP selfie camera. So, if you want a higher-resolution selfie camera, then you should definitely choose the Realme Narzo 90 5G phone instead of Redmi 15 5G.
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Battery Pack
Both smartphones are equipped with a 7000mAh battery pack, but when it comes to charging, Redmi 15 5G phone features 33W fast charging and 18W reverse charging, whereas Realme Narzo 90 5G phone has faster 60W charging support.
Display
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Redmi 15 5G phone has a large 6.9-inch display with 1080 × 2340 pixels resolution, and it has a 144Hz refresh rate which provides smooth scrolling. It comes with 850 nits of peak brightness, and it also gets an IP64 rating for dust and splash resistance. On the other hand, Realme Narzo 90 5G phone comes with a more compact 6.57-inch AMOLED display with 1080 × 2372 pixels resolution. It has a lower 120Hz refresh rate, but it features a much higher 4000 nits peak brightness which provides better outdoor visibility.
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Performance
Redmi 15 5G phone is powered by the Qualcomm Snapdragon 6s Gen 3 chipset, and it comes with up to 8GB RAM and 256GB of internal storage options. On the other hand, Realme Narzo 90 5G phone has a more powerful MediaTek Dimensity 6400 Max processor, and it comes with up to 8GB RAM and up to 128GB of internal storage.