Samsung Galaxy S21+ 5G vs Xiaomi Redmi Note 10

2G, 3G, 4G, 5G

2G, 3G, 4G (LTE), 5G (only 5G models)

S21, S21+ and S21 Ultra: / S21 FE:

Note 10/ 10S/ 5G/ Pro/ Pro Max: / Poco M3 Pro 5G (Global): / Note 10 5G (China)/Note 10 Pro 5G: / Poco M3 Pro 5G (India): / Poco X3 GT: / Note 10 JE: / Note 10T (Japan): / Note 11SE: / Note 11 SE: / Poco M5s:

S21, S21+ and S21 Ultra: / S21 FE:

Available. Released 2021

S21: 151.7xx71.2xx7.9 / S21+: 161.5xx75.6xx7.8 / S21 Ultra: 165.1xx75.6xx8.9 / S21 FE: 155.7xx74.5xx7.9

Note 10/10S/11 SE/Poco M5s: 160.5 x 74.5 x 8.3 / Note 10 5G/ JE/11SE/Poco M3 Pro: 161.8 x 75.3 x 8.9 / Note 10 Pro/ Pro Max: 164 x 76.5 x 8.1 / Note 10 Pro 5G/Poco X3 GT: 163.3 x 75.9 x 8.9

Note 10/10S/11 SE/Poco M5s: 178.8 g / Note 10 5G/11SE/Poco M3 Pro: 190 g / Note 10 JE: 200 g / Note 10 Pro/ Pro Max/ Pro 5G/Poco X3 GT: 193 g

nanoSIM, eSIM / Single SIM or Hybrid Dual SIM in dual stand-by

Nano-SIM, 2 Dedicated Slots, DSDS

Slate

Slate

S21, S21+ and S21 Ultra: / Original: Android 11 with One UI 3.1 / Current: Android 15 with One UI 7 / S21 FE: / Original: Android 12 with One UI 4 / Current: Android 16 with One UI 8

Original:Current:

Exynos: Octa-core (1x2.9 GHz Cortex-X1, 3x2.80 GHz Cortex-A78 and 4x2.2 GHz Cortex-A55) / Snapdragon: Octa-core (1x2.84 GHz, 3x2.42 GHz and 4x1.80 GHz) Kryo 680

Note 10: Octa-core (2x 2.2 GHz Kryo 460 Gold + 6x 1.7 GHz Kryo 460 Silver) / Note 10S/11 SE/Poco M5s: Octa-core (2x 2.05 GHz Cortex-A76 + 6x 2.0 GHz Cortex-A55) / Note 10 5G/11SE/Poco M3 Pro: Octa-core (2x 2.2 GHz Cortex-A76 + 6x 2.0 GHz Cortex-A55) / Note 10 JE: Octa-core (2x 2.0 GHz Kryo 460 Gold + 6x 1.8 GHz Kryo 460 Silver) / Note 10 Pro / Pro Max: Octa-core (2x 2.3 GHz Kryo 470 Gold + 6x 1.8 GHz Kryo 470 Silver) / Note 10 Pro 5G/Poco X3 GT: Octa-core (4x 2.6 GHz Cortex-A78 + 4x 2.0 GHz Cortex-A55)

Exynos: Mali-G78 MP14 / Snapdragon: Adreno 660

Note 10: Adreno 612 / Note 10S/11 SE/Poco M5s: Mali-G76 MC4 / Note 10 5G/11SE/Poco M3 Pro: Mali-G57 MC2 / Note 10 JE: Adreno 619 / Note 10 Pro/ Pro Max: Adreno 618 / Note 10 Pro 5G/Poco X3 GT: Mali-G77 MC9

Note 10: Qualcomm Snapdragon 678 / Note 10S/11 SE/Poco M5s: MediaTek Helio G95 / Note 10 5G/11SE/Poco M3 Pro: MediaTek Dimensity 700 / Note 10 JE: Qualcomm Snapdragon 480 / Note 10 Pro/ Pro Max: Qualcomm Snapdragon 732G / Note 10 Pro 5G/Poco X3 GT: MediaTek Dimensity 1100

None

Note 10/10S/10 5G/10 Pro/11SE/Poco M3 Pro/Note 10 Pro Max: microSDXC, expandable up to 512 / Note 10 Pro 5G/Poco X3 GT: none

Note 10/ 10S/ 5G/ Pro/ Pro Max/ 11 SE/Poco M3 Pro/M5s: 64/128GB / UFS 2.2 / Note 11SE: 128GB / UFS 2.2 / Note 10 Pro 5G/Poco X3 GT: 128/256GB / UFS 3.1 / Note 10 JE: 64GB / UFS 2.2

4K@30/60fps, 1080p@30/60/120/240fps

4K@30/60fps, 1080p@30/60/120/240fps

All: Features: LED flash, auto-HDR, panorama / Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS / S21 and S21+: / 12 MP, f/1.8, 26 mm (wide), 1/1.76", 1.8 μm, Dual Pixel PDAF, OIS / 64 MP, f/2.0, 28 mm (telephoto), 1/1.76", 0.8 μm, PDAF, OIS, 1.1x optical, 3x hybrid / 12 MP, f/2.2, 13 mm 120° (ultrawide), 1/2.55" 1.4 μm, Super Steady video S21 Ultra: / 108 MP (2nd gen), f/1.8, 26 mm (wide), 1/1.33", 0.8 μm, PDAF, Laser AF, OIS / 10 MP, f/4.9, 240 mm (periscope telephoto), 1/3.24", 1.22 μm, dual pixel PDAF, OIS, 10x optical / 10 MP, f/2.4, 70 mm (telephoto), 1/3.24", 1.22 μm, dual pixel PDAF, OIS, 3x optical / 12 MP, f/2.2, 13 mm (ultrawide), 1/2.55", 1.4 μm, dual pixel PDAF, Super Steady video S21 FE: / 12 MP, f/1.8, 26 mm (wide), Dua

108 MP Samsung HM2, f/1.9, 26mm (wide),9 in 1 Super Pixel, 6P, 1/1.52", 0.7 μm, PDAF + 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12 μm + 5 MP, f/2.4, (macro), AF + 2 MP, f/2.4, (depth) LED flash, HDR, panorama, 4K@30 fps, 1080p@30/60/120 fps, 720p@960 fps

S21 and S21+: 10 MP, f/2.2, 26 mm (wide), 1/3.24", 1.22 μm, Dual Pixel PDAF / S21 Ultra: 40 MP, f/2.2, 26 mm (wide), 1/2.8", 0.7 μm, PDAF / S21 FE: 32 MP, f/2.2, 26 mm (wide), 1/2.74", 0.8 μm, Dual Pixel PDAF

Note 10/10S/11 SE/Poco M5s: 13 MP OmniVision OV13B10, f/2.5, (wide) / Note 10 5G /JE/11SE/Poco M3 Pro: 8 MP, f/2.0, (wide) / Note 10 Pro/Pro Max/Pro 5G/Poco X3 GT: 16MP Exmor IMX471, f/2.45, 1.0 μm / Video: 1080p@30 fps

Dolby Atmos stereo speakers tuned by AKG

Yes, with stereo speakers

No

No

Bluetooth 5.2 / Wi-Fi 802.11 a/b/g/n/ac/ax(Wi-Fi 6E: S21 Ultra)

Bluetooth 5.0 (Note 10)/5.1/5.2 (Note 10 Pro 5G/Poco X3 GT) / Wi-Fi 802.11a/b/g/n/ac/6 (Note 10 Pro 5G/Poco X3 GT) (2.4 & 5 GHz), dual-band, WiFi Direct, hotspot / A2DP, LE, IR Blaster

5.x, A2DP, LE

5.x, A2DP, LE

Yes, with A-GPS, GLONASS, BDS, GALILEO

Yes, with A-GPS, GLONASS, BDS, GALILEO

USB Type-C

USB Type-C

Yes

Yes

Fingerprint, accelerometer, gyro, proximity, compass, barometer

Fingerprint, accelerometer, gyro, proximity, compass, barometer

USB PD: 25W (PPS), 15W (non-PPS) / 15 W QI wireless / 4.5 W Reverse wireless

Note 10/10S/Pro/Pro Max/11 SE/Poco M5s: Fast charging 33W / Note 10 5G/JE/11SE/Poco M3 Pro: Fast charging 18W / Note 10 Pro 5G/Poco X3 GT: Fast charging 67W

S21: 4000 Lithium polymer / S21+: 4800 Lithium polymer / S21 Ultra: 5000 Lithium polymer / S21 FE: 4500 Lithium polymer

Note 10/10S/5G/Pro 5G/11SE/11 SE/Poco M3 Pro/M5s/X3 GT: 5000 mAh Li-Po / Note 10 JE: 4800 mAh Li-Po / Note 10 Pro/ Pro Max: 5020 mAh Li-Po

Note 10/10S/11 SE/ Poco M5s: Super AMOLED capacitive touchscreen / 6.43 in 1080 x 2400 pixels, 20:9 aspect ratio) (~409 ppi density), 60 Hz refresh rate, 450nits(typ), 700nits(HBM), 1100nits(Peak) / Note 10 5G/ JE/11SE/Poco M3 Pro: / IPS LCD capacitive touchscreen / 6.5 in 1080 x 2400 pixels, 20:9 aspect ratio) (~405 ppi density), 90 Hz refresh rate, 400nits(typ), 500nits(HBM) / Note 10 Pro/ Pro Max: Super AMOLED capacitive touchscreen / 6.67 in 1080 x 2400 pixels, 20:9 aspect ratio) (~395 ppi density), HDR10, HLG, 120 Hz refresh rate, 450nits (typ), 700nits(HBM), 1200nits(peak) / Note 10 Pro 5G/Poco X3 GT: IPS LCD capacitive touchscreen / 6.6 in 1080 x 2400 pixels, 20:9 aspect ratio) (~399 ppi density), HDR10, 120 Hz refresh rate, 450nits(typ), 500nits(HBM)