Samsung Galaxy A8s vs TECNO Phantom 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.

Weight

Galaxy A8s: 12 g lighter

Galaxy A8s:

173 g

Phantom 8:

185 g
Width

Galaxy A8s: 4.6 mm narrower

Galaxy A8s:

74.9 mm

Phantom 8:

79.5 mm
Screen diagonal

Phantom 8: 0.7 in smaller diagonal

Galaxy A8s:

6.4 in

Phantom 8:

5.7 in
Chipset

Galaxy A8s:

Qualcomm SDM710 Snapdragon 710 (10 nm)

Phantom 8:

Mediatek MT6757T Helio P25 (16 nm)
Rear camera layout

Galaxy A8s:

Triple

Phantom 8:

Dual
Depth

Galaxy A8s: 0.5 mm thinner

Galaxy A8s:

7.4 mm

Phantom 8:

7.9 mm

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. Galaxy A8s

Height:

158.4 mm
Width:

74.9 mm
Depth:

7.4 mm
2. Phantom 8

Height:

160 mm
Width:

79.5 mm +4.6 mm versus Galaxy A8s
Depth:

7.9 mm +0.5 mm versus Galaxy A8s

Weight

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

1. Galaxy A8s

173 g
2. Phantom 8

185 g

+12 g versus Galaxy A8s

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. Galaxy A8s

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²
2. Phantom 8

Screen diagonal:

5.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

89.6 cm²

Galaxy A8s has approximately 12.3% more rectangular screen area than Phantom 8.

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 Galaxy A8s, Phantom 8, compared at the same storage capacity.
Storage	Galaxy A8s	Phantom 8
64 GB	Unknown	6 GB RAM

Galaxy A8s: Original memory entry

128 GB · 6/8 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. Galaxy A8s

NFC:: Yes
Headphone jack:: No
Memory card support:: See details microSD · up to 512 GB

2. Phantom 8

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

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. Galaxy A8s

3400 mAh
2. Phantom 8

3500 mAh

+100 mAh versus Galaxy A8s

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. Galaxy A8s2. Phantom 8

Everyday essentials

Everyday essentials — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Dimensions (HxWxD)	158.4 Х 74.9 Х 7.4 mm	160 Х 79.5 Х 7.9 mm
Weight	173 g	185 g
Technology	IPS LCD	IPS LCD
Screen size	6.4" inch	5.7" inch
Screen resolution	1080 x 2340 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 6/8 GB RAM	64 GB 6 GB RAM
Memory card support	microSD up to 512 GB	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	3400 mAh Non-removable Li-Ion	3500 mAh Non-removable Li-Ion
Operating system OS	Android 9.0 (Pie)	Android 7.0 (Nougat)
Chipset	Qualcomm SDM710 Snapdragon 710 (10 nm)	Mediatek MT6757T Helio P25 (16 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	100.5 cm2	89.6 cm2
Screen format	19.5:9 (height:width)	16:9 (height:width)
Screen to body ratio	84.7%	70.4%
PPI /points per inch/	403 PPI	386 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Rear camera, main	24 MP Triple	12 MP Dual
Camera specs	24 MP f/1.7 PDAF -10 MP AF -5 MP f/2.2 depth sensor	12 MP f/2.0 PDAF -13 MP f/2.6
Functions	HDR	Dual-LED dual-tone flash HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	24 MP Single	20 MP Single
Specifications	24 MP f/2.0	20 MP f/2.0

Performance

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

Performance — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Processor CPU	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (4x2.6 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Graphics processor GPU	Adreno 616	Mali-T880MP2
Antutu 7 score *	170322	Unknown
Antutu 8 score *	Unknown	65232

General specs

General specs — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Release date	2018 December	2018 April
Colors	Blue Gray Black	Galaxy Blue Champagne Gold Phantom Black
Body build	Front/back glass aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Micro-SIM/Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 40(2300)
Speed	HSPA LTE	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	5.0 A2DP EDR LE	4.2 A2DP LE

Music and Audio

Music and Audio — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Radio	FM radio	FM radio
Others	Always-on display Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Galaxy A8s, Phantom 8.
Specification	Galaxy A8s	Phantom 8
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging -ANT+ - Samsung Pay - Also known as Samsung Galaxy A9 Pro (2019) in South Korea	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging

Samsung Galaxy A8s vs TECNO Phantom 8