Asus Zenfone Go ZB551KL vs OnePlus 8: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

Zenfone Go ZB551KL:

LCD

8:

OLED
Weight

Zenfone Go ZB551KL: 20 g lighter

Zenfone Go ZB551KL:

160 g

8:

180 g
Width

8: 4 mm narrower

Zenfone Go ZB551KL:

76.9 mm

8:

72.9 mm
Screen diagonal

Zenfone Go ZB551KL: 1.05 in smaller diagonal

Zenfone Go ZB551KL:

5.5 in

8:

6.55 in
Chipset

Zenfone Go ZB551KL:

Qualcomm MSM8928 Snapdragon 400 (28 nm)

8:

Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layout

Zenfone Go ZB551KL:

Single

8:

Triple

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Zenfone Go ZB551KL

Height:

151 mm
Width:

76.9 mm +4 mm versus 8
Depth:

10.7 mm +2.7 mm versus 8
2. 8

Height:

160.2 mm +9.2 mm versus Zenfone Go ZB551KL
Width:

72.9 mm
Depth:

8 mm

Weight

Bars start at zero and share a scale within this chart.

1. Zenfone Go ZB551KL

160 g
2. 8

180 g

+20 g versus Zenfone Go ZB551KL

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Zenfone Go ZB551KL

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. 8

Screen diagonal:

6.55 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

103.6 cm²

8 has approximately 24.2% more rectangular screen area than Zenfone Go ZB551KL.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Zenfone Go ZB551KL, 8, compared at the same storage capacity.
Storage	Zenfone Go ZB551KL	8
16 GB	2 GB RAM	Not recorded
32 GB	2 GB RAM	Not recorded
128 GB	Not recorded	8 GB RAM
256 GB	Not recorded	12 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone Go ZB551KL

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. 8

NFC:: Yes
Headphone jack:: No
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Zenfone Go ZB551KL

3010 mAh
2. 8

4300 mAh

+1290 mAh versus Zenfone Go ZB551KL

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Zenfone Go ZB551KL2. 8

Everyday essentials

Everyday essentials — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Dimensions (HxWxD)	151 Х 76.9 Х 10.7 mm	160.2 Х 72.9 Х 8 mm
Weight	160 g	180 g
Technology	IPS LCD	Fluid AMOLED
Screen size	5.5" inch	6.55" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 2 GB RAM	128GB 8GB RAM 256GB 12GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	3010 mAh Removable Li-Ion	4300 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 10.0; OxygenOS 10.0
Chipset	Qualcomm MSM8928 Snapdragon 400 (28 nm)	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	103.6 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	71.8%	88.7%
PPI /points per inch/	267 PPI	402 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass

Camera and Video

Camera and Video — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Rear camera, main	8 MP Single	48 MP Triple
Camera specs	8 MP or 13 MP AF f/2.0	48 MP f/1.8 25mm (wide) 1/2.0'' 0.8µm PDAF OIS -16 MP f/2.2 13mm (ultrawide) PDAF -2 MP f/2.4 (macro)
Functions	Dual-LED dual-tone flash HDR panorama	Auto-HDR
Video	1080p@30fps	1080p@30fps gyro-EIS
Front camera, selfie	5 MP Single	16 MP Single
Specifications	5 MP f/2.0	16 MP f/2.0 (wide) 1/3'' 1.0µm

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Processor CPU	Quad-core 1.6 GHz Cortex-A7	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU	Adreno 305	Adreno 650
Antutu 7 score *	23458	Unknown

General specs

General specs — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Release date	2016 April	2020 April 14
Colors	Charcoal Black Pearl White Lake Blue Glacier Gray Sheer Gold Glamour Red Floral Pink Silver Blue	Onyx Black Glacial Green Interstellar Glow Polar Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	150 EUR	700 EUR
Battery life	Stand by time- Up to 335 h (3G) Talking time- Up to 16 h (3G)	Unknown
Body build	Unknown	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
SIM card	Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) - Global LTE band 1(2100) 5(850) - India	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CNmmWave - Verizon exclusive
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.1 A2DP LE aptX HD

Music and Audio

Music and Audio — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Radio	FM radio	No
Others	Unknown	HDR10+ -90Hz refresh rate

Other features

Other features — specifications for Zenfone Go ZB551KL, 8.
Specification	Zenfone Go ZB551KL	8
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 22 min (advertised) - IP68 dust/water resistant (up to 1.5m for 30 mins)

Asus Zenfone Go ZB551KL vs OnePlus 8