Asus Zenfone 4 Pro ZS551KL vs LG G8X ThinQ

GSM 850, 900, 1800, 1900

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

HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100

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

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Global, Taiwan; 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), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 41(2500) - US, Canada, Brazil; 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), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - India

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 28(700), 38(2600), 40(2300)

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LTE, Cat16, 1 Gbps download, 150 Mbps upload

LTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload

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2017-8

2019-9

2017-10

2019-9

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Aluminium alloy, glass

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

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

156.9 mm

159.3 mm

75.6 mm

75.8 mm

7.6 mm

8.4 mm

175 g

192 g

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IP68, 1.5m for 30 mins

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IP68

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Yes

Moonlight white, Pure Black

Black

AMOLED capacitive touchscreen

OLED capacitive touchscreen

5.5 inches

6.4 inches

1080 x 1920 pixels

1080 x 2340 pixels

401 ppi

403 ppi

Yes, max 10 fingers

Yes

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Always-on display, HDR10, 100% DCI-P3

Quad-core 2.45 GHz Kryo

Single-core 2.84 GHz Kryo 485

quad-core 1.9 GHz Kryo

Triple-core 2.42 GHz Kryo 485

Quad-core 1.8 GHz Kryo 485

Qualcomm MSM8998 Snapdragon 835

Qualcomm SDM855 Snapdragon 855

Adreno 540

Adreno 640

64, 128 GB

128 GB

microSD(uses second SIM slot)

microSD, microSDHC, microSDXC

256 GB

1 TB

Android 7.1.1 (Nougat)

Android 9.0 Pie

12 MP, f/1.7 , 25 mm, 2x optical zoom

12 MP, f/1.8 , 27 mm, 1/2.6" , 1.4 µm

16 MP, 50 mm

13 MP, 9 mm, f/2.4 , 1.0 µm

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4032 x 3024 pixels

2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps

2160p@30fps, 1080p@30/60fps, 720p@240fps, 24-bit/192kHz stereo sound rec.

laser/phase detection autofocus

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LED flash

dual LED flash

4-axis optical image stabilization

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25mm (1/2.55" sensor size, 1.4 µm pixel size), 50mm (1/3.1" sensor size, 1.0 µm pixel size), geo-tagging, touch focus, face detection, HDR, panorama

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

8 MP, f/1.9 , 22 mm, 1.4 µm

32 MP, f/1.9 , 26 mm, 0.8 µm

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6528 x 4896 pixels

1080p

1080p@30fps

Yes, dual speakers

Yes

Vibration; MP3, WAV ringtones

-

-

Yes

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FM radio with RDS

FM radio

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

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

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Yes

Type-C reversible connector

Type-C 1.0 reversible connector

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Yes

Yes

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Yes

aptX HD

Yes

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SMS(threaded view)

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MMS

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Email

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IM

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Push Email

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No

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Fingerprint (front-mounted), accelerometer, color spectrum, compass, gyro, proximity

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Li-Ion

Li-Po

3600 mAh

4000 mAh

50% in 32 min

Quick Charge 3.0

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Yes

27 h 30 min

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