Xiaomi Mi 11 Ultra vs Xiaomi Redmi Note 9 Pro Max

Xiaomi Mi 11 Ultra

Redmi Note 9 Pro Max

2021, March

2020, March

2021, March

2020, March

164.3 x 74.6 x 8.4 mm (6.47 x 2.94 x 0.33 in)

165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)

208 g (7.34 oz)

209 g (7.37 oz)

Glass front (Gorilla Glass Victus), ceramic back, aluminum frame IP68 dust/water resistant (up to 1.5m for 30 mins)

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Splash-proof

Ceramic White, Ceramic Black

Aurora Blue, Glacier White, Interstellar Black

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO

HSDPA 850 / 900 / 1900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China

LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International 1, 3, 28, 41, 77, 78, 79 SA/NSA - China

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Yes, Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)

AMOLED

IPS LCD

6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)

6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)

1440 x 3200 pixels

1080 x 2400 pixels

1B colors

16M colors

515 ppi density

395 ppi density

Corning Gorilla Glass Victus

Corning Gorilla Glass 5

120Hz, HDR10+, 900 nits, 1700 nits (peak)

450 nits typ. brightness (advertised)

No

Yes

No

Yes

Triple Cameras

Quad Cameras

50 MP, f/2.0, 24mm (wide), 1/1.12", 1.4µm, Dual Pixel PDAF, OIS

64 MP, f/1.9, (wide), 1/2.25", 0.8µm, PDAF

48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom

8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm

48 MP, f/2.2, 12mm, 128˚ (ultrawide), 1/2.0", 0.8µm, PDAF

2 MP, f/2.4, (macro), 1/5.0", 1.75µm

8K@24fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10+ rec.

2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

Dual-LED dual-tone flash

LED Flash

20 MP, 27mm (wide), 1/3.4", 0.8µm

32 MP, (wide), 1/2.8", 0.8µm

1080p@30fps, 720p@120fps

1080p@30fps

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2 MP, f/2.4, (depth)

Android 11

Android 10.0

MIUI 12.5

MIUI 11

Qualcomm SM8350 Snapdragon 888 (5 nm)

Qualcomm SM7125 Snapdragon 720G (8 nm)

Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)

Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

Adreno 660

Adreno 618

8/12 GB

4/6 GB

256/512 GB

64/128 GB

No

Yes microSD, up to 512 GB (dedicated slot)

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

5.2, A2DP, LE, aptX HD

5.0, A2DP, LE

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA,

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

USB Type-C 2.0, USB On-The-Go

2.0, Type-C 1.0 reversible connector

Yes, with tri-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC

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

Yes

No

Yes, Fast wireless charging 67W, 100% in 39 min (advertised), Reverse wireless charging 10W

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HSPA 42.2/5.76 Mbps, LTE-A, 5G

HSPA 42.2/5.76 Mbps, LTE-A

5000 mAh, Battery

5020 mAh battery

Yes, 67W, 100% in 36 min (advertised)

Yes, 33W, 50% in 30 min