Digma Citi 3000 4G vs ZTE nubia Red Magic 3s

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800, 1900

HSDPA 1900

HSDPA 850, 900, 1700(AWS), 1800, 1900, 2100; CDMA2000 1xEV-DO

LTE frequency band 1(2100), 3(1800), 7(2600)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 30(2300), 66(1700/2100) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - EU; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - NA

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42.2 Mbps

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5.76 Mbps

-

3.1 Mbps download, 1.8 Mbps upload

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE Cat 18, 1.2 Gbps download, 221.0 Mbps upload

2018-9

2019-9

2018-9

2019-9

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Front glass, aluminum body

Micro-SIM

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

220 mm

171.7 mm

337 mm

78.5 mm

10 mm

9.7 mm

977 g

215 g

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IP55

-

IP55

Black

Black, Blue, Red, Silver

IPS capacitive touchscreen

AMOLED capacitive touchscreen

13.3 inches

6.65 inches

1920 x 1080 pixels

1080 x 2340 pixels

166 ppi

388 ppi

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Scratch resistant, Corning Gorilla Glass

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HDR10, 90Hz refresh rate, DC dimming

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Octa-core

Quad-core 1.1 GHz Cortex-A53

Single-core 2.94 GHz Kryo 485

Triple-core 2.42 GHz Kryo 485

Quad-core 1.8 GHz Kryo 485

Mediatek MT8735

Qualcomm SDM855 Snapdragon 855+

Mali-T720 MP2

Adreno 640

3 GB

8, 12 GB

32 GB

128, 256 GB

microSD, microSDHC, microSDXC

No

64 GB

-

-

UFS 3.0

Android 8.1 Oreo

nubia Red Magic 2.1 (Android 9.0 Pie)

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Single

5 MP

48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm

2592 x 1944 pixels

8000 x 6000 pixels

720p@30fps

4320@15fps, 2160p@30/60fps, 1920fps

LED

dual LED flash

Continuous shooting, digital zoom, geotagging, HDR, face detection, scene mode

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode

2 MP

16 MP, f/2.0 , 26 mm

1600 x 1200 pixels

4608 x 3456 pixels

480p@30fps MP

1080p@30fps

Yes

Yes, with stereo speakers

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Yes

-

Yes

FM radio

-

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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Yes

-

Yes

-

Yes

microUSB 2.0

Type-C 1.0 reversible connector

-

Yes

v4.0

v5.0

-

Yes

-

Yes

-

Yes

-

Yes

Accelerometer

Accelerometer, compass, fingerprint, gravity, gyroscope, proximity, light

10000 mAh

5000 mAh

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Yes

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550 USD