Asus Zenfone 4 Pro ZS551KL vs Oppo Reno 2F

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

HSDPA 850, 900, 2100

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), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)

42.2 Mbps

-

5.76 Mbps

-

-

3.1 Mbps download, 1.8 Mbps upload

-

LTE, Cat13, 392 Mbps download, 151 Mbps upload

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

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2017-8

2019-8

2017-10

2019-11

-

Aluminium alloy, glass

156.9 mm

162.4 mm

75.6 mm

75.8 mm

7.6 mm

8.7 mm

175 g

195 g

Moonlight white, Pure Black

Green, White

AMOLED capacitive touchscreen

AMOLED

5.5 inches

6.5 inches

1080 x 1920 pixels

1080 x 2400 pixels

401 ppi

405 ppi

Corning Gorilla Glass 5

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5

Yes, max 10 fingers

Yes

Quad-core 2.45 GHz Kryo

Quad-core 2.1 GHz Cortex-A73

quad-core 1.9 GHz Kryo

quad-core 2.0 GHz Cortex-A53

Qualcomm MSM8998 Snapdragon 835

Mediatek MT6771V Helio P70

Adreno 540

Mali-G72 MP3

6 GB

8 GB

64, 128 GB

128 GB

microSD(uses second SIM slot)

microSD, microSDHC, microSDXC

256 GB

-

-

UFS 2.1

Android 7.1.1 (Nougat)

ColorOS 6.1 (Android 9.0 Pie)

Dual

Quad

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

48 MP, f/1.7 , 26 mm, 1/2.3" , 0.8 µm

16 MP, 50 mm

8 MP, 13 mm, f/2.2 , 1/4" , 1.12 µm

2 MP, f/2.4 , 1/5" , 1.75 µm

2 MP, f/2.4 , 1/5" , 1.75 µm

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8000 x 6000 pixels

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

1080p@30fps

laser/phase detection autofocus

phase detection autofocus

LED flash

dual-LED flash

4-axis optical image stabilization

-

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, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

8 MP, f/1.9 , 22 mm, 1.4 µm

16 MP, f/2.0 , 26 mm, 1.0 µm, 1/3.1"

-

4608 x 3456 pixels

1080p

1080p@30fps

Yes, dual speakers

Yes

Vibration; MP3, WAV ringtones

-

-

Yes

-

FM Radio

FM radio

-

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

-

Yes

Type-C reversible connector

Type-C 1.0 reversible connector

-

Yes

v5.0

v4.2

Yes

-

Yes

-

Yes

-

Yes

-

Yes

-

SMS(threaded view)

-

MMS

-

Email

-

IM

-

Push Email

-

No

-

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

Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor

Li-Ion

Li-Po

3600 mAh

4000 mAh

50% in 32 min

VOOC 3.0

27 h 30 min

-

-

280 USD