Samsung Galaxy A56 vs Xiaomi Redmi Note 15: Which Should You Buy?
«Galaxy A56» offers triple cameras and six years of updates; «Redmi Note 15 5G» answers with a 3,200-nit display and bigger battery — for €115 less.
Design and build
Samsung Galaxy A56 impresses with its 7.4mm slim frame, aluminium rail, and «Gorilla Glass Victus+» on both sides. The IP67 rating means it survives a 1-metre submersion for up to 30 minutes. Xiaomi Redmi Note 15 5G is slightly thicker at 7.9mm but lighter — 184g versus 198g — and carries an IP66 rating, which handles dust and powerful water jets but not submersion.
Display
Both phones use AMOLED panels with 120Hz refresh and Full HD+ resolution. The «Xiaomi» surprises here: «Redmi Note 15 5G» peaks at 3,200 nits, while «Galaxy A56» tops out at 1,900 nits. In direct sun outdoors, the «Xiaomi» screen reads more clearly. «Samsung» counters with «Super AMOLED» and «HDR10+» certification, plus a ~1.2ms response time that suits gaming.
Performance
«Galaxy A56» runs on «Exynos 1580» (4nm) with up to 12GB RAM and 128GB or 256GB storage — no microSD slot. Geekbench 6 single-core puts it at 1,380 points. «Redmi Note 15 5G» uses «Snapdragon 6 Gen 3» and accepts memory cards. Independent reviewers report occasional, noticeable stutters when switching apps.
Cameras
«Galaxy A56» has a triple camera: 50MP main (f/1.8, OIS), 12MP ultrawide, and 5MP macro. «Redmi Note 15 5G» offers a 108MP main with OIS and an 8MP ultrawide. Raw megapixels are not the whole story: the f/1.8 aperture on «Samsung» admits more light in dim conditions. The macro lens and more detailed ultrawide are exclusive to «Samsung».
Battery
«Redmi Note 15 5G» carries a 5,520mAh cell; «Galaxy A56» has 5,000mAh. Both support 45W fast charging; «Samsung» goes from 0% to 100% in 68 minutes. «Xiaomi» adds 18W reverse charging — handy for topping up earbuds or a smartwatch.
Price and software
Samsung phones in this tier cost more: «Galaxy A56 128GB» starts at around 285€, «Redmi Note 15 5G 128GB» from 171€. The gap is 115€. «Samsung» commits to 6 years of Android updates versus 4 years from «Xiaomi». For buyers holding a phone four-plus years, that difference is real.
Verdict
Xiaomi Redmi Note 15 5G is the pick if display brightness, battery capacity, and price matter most. Samsung Galaxy A56 earns its premium with IP67 protection, a more versatile camera system, and longer software support.
