Alcatel Flash Plus 2 vs Asus Zenfone 4 Pro ZS551KL

HSDPA 850, 900, 1900, 2100

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

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 38(2600), 40(2300), 41(2500)

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, Cat4, 150 Mbps download, 50 Mbps upload

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

2016-5

2017-10

2016-5

2017-8

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

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

152.6 mm

156.9 mm

76.4 mm

75.6 mm

8.2 mm

7.6 mm

157 g

175 g

Luna Silver, Venus Gold

Moonlight white, Pure Black

IPS LCD capacitive touchscreen

AMOLED capacitive touchscreen

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Corning Gorilla Glass 5

Yes, max 5 fingers

Yes, max 10 fingers

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Octa-core

Quad-core 1.8 GHz ARM Cortex-A53

Quad-core 2.45 GHz Kryo

quad-core 1.0 GHz ARM Cortex-A53

quad-core 1.9 GHz Kryo

Mediatek MT6755 Helio P10

Qualcomm MSM8998 Snapdragon 835

Mali-T860MP2

Adreno 540

2, 3 GB

6 GB

16, 32 GB

64, 128 GB

microSD

microSD(uses second SIM slot)

Android OS, v6.0 (Marshmallow)

Android 7.1.1 (Nougat)

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Dual

13 MP, f/2.0

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

16 MP, 50 mm

1080p@60fps, 1080p@30fps

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

phase detection autofocus

laser/phase detection autofocus

dual-LED (dual tone) flash

LED flash

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4-axis optical image stabilization

1.12 µm pixel size, 1/3" sensor size, face detection, geo-tagging, panorama, touch focus

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

LED flash

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5 MP

8 MP, f/1.9 , 22 mm, 1.4 µm

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1080p

Yes

Yes, dual speakers

Stereo FM radio with RDS

FM radio

Wi-Fi 802.11b, 802.11g, 802.11n

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

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Yes

-

Yes

microUSB 2.0

Type-C reversible connector

v4.1

v5.0

-

Yes

-

Yes

-

Yes

-

Yes

-

Yes

-

Yes

-

Yes

-

Yes

-

Push Email

Fingerprint, accelerometer, compass, gyro, proximity

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

3000 mAh

3600 mAh

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50% in 32 min

16 h

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15 h

27 h 30 min

528 h

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405 h

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