Samsung Galaxy A3 (2017) vs vivo X30: 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 A3 (2017): 58.5 g lighter

Galaxy A3 (2017):

138 g

X30:

196.5 g
Width

Galaxy A3 (2017): 7.9 mm narrower

Galaxy A3 (2017):

66.2 mm

X30:

74.1 mm
Screen diagonal

Galaxy A3 (2017): 1.74 in smaller diagonal

Galaxy A3 (2017):

4.7 in

X30:

6.44 in
Chipset

Galaxy A3 (2017):

Exynos 7870 Octa (14 nm)

X30:

Exynos 980 (8 nm)
Rear camera layout

Galaxy A3 (2017):

Single

X30:

Triple
Depth

Galaxy A3 (2017): 0.9 mm thinner

Galaxy A3 (2017):

7.9 mm

X30:

8.8 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 A3 (2017)

Height:

135.4 mm
Width:

66.2 mm
Depth:

7.9 mm
2. X30

Height:

158.5 mm +23.1 mm versus Galaxy A3 (2017)
Width:

74.1 mm +7.9 mm versus Galaxy A3 (2017)
Depth:

8.8 mm +0.9 mm versus Galaxy A3 (2017)

Weight

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

1. Galaxy A3 (2017)

138 g
2. X30

196.5 g

+58.5 g versus Galaxy A3 (2017)

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 A3 (2017)

Screen diagonal:

4.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

60.9 cm²
2. X30

Screen diagonal:

6.44 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

100.1 cm²

X30 has approximately 64.4% more rectangular screen area than Galaxy A3 (2017).

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 A3 (2017), X30, compared at the same storage capacity.
Storage	Galaxy A3 (2017)	X30
16 GB	2 GB RAM	Not recorded
128 GB	Not recorded	8 GB RAM
256 GB	Not recorded	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 A3 (2017)

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot) - dual SIM model only

2. X30

NFC:: Yes
Headphone jack:: Yes
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. Galaxy A3 (2017)

2350 mAh
2. X30

4350 mAh

+2000 mAh versus Galaxy A3 (2017)

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 A3 (2017)2. X30

Everyday essentials

Everyday essentials — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Dimensions (HxWxD)	135.4 Х 66.2 Х 7.9 mm	158.5 Х 74.1 Х 8.8 mm
Weight	138 g	196.5 g
Technology	Super AMOLED	Super AMOLED
Screen size	4.7" inch	6.44" 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 GB 2 GB RAM	128GB 8GB RAM 256GB 8GB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot) - dual SIM model only	No
Battery Capacity is not battery life. No endurance test is implied.	2350 mAh Non-removable Li-Ion	4350 mAh Non-removable Li-Po
Operating system OS	Android 6.0.1 (Marshmallow) upgradable to Android 8.0 (Oreo)	Android 9.0 (Pie); Funtouch 10.0
Chipset	Exynos 7870 Octa (14 nm)	Exynos 980 (8 nm)
NFC	Yes	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	60.9 cm2	100.1 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	67.9%	85.3%
PPI /points per inch/	312 PPI	409 PPI
Screen protection	Corning Gorilla Glass 4	Unknown

Camera and Video

Camera and Video — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Rear camera, main	13 MP Single	64 MP Triple
Camera specs	13 MP 27mm (wide) AF f/1.9	64 MP f/1.8 26mm (wide) 1/1.72" 0.8µm PDAF laser AF OIS -32 MP f/2.0 50mm (telephoto) 1/2.8" OIS 2x optical zoom -8 MP f/2.2 16mm (ultrawide) 1/4.0" 1.12µm
Functions	LED flash panorama	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	32 MP Single
Specifications	8 MP f/1.9 24mm (wide)	32 MP f/2.4 26mm (wide) 1/2.8'' 0.8µm

Performance

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

Performance — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Processor CPU	Octa-core 1.6 GHz Cortex-A53	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
Graphics processor GPU	Mali-T830 MP1	Mali-G76 MP5
Antutu 7 score *	45152	Unknown
GeekBench 4 Single Core *	705	Unknown
GeekBench 4 Multi-Core *	3430	Unknown
GeekBench 4 RenderScript *	2283	Unknown
Antutu 8 score *	Unknown	332541
GeekBench 4 Battery *	2530	Unknown

General specs

General specs — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Release date	2017 January	2019 December
Colors	Black Sky Gold Sand Blue Mist Peach Cloud	Black Peach Light Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	220 EUR	420 EUR
Battery life	Talking time- Up to 17 h (3G) Music play - Up to 55 h	Unknown
Body build	Front/back glass (Gorilla Glass 4) aluminum frame	Glass front glass back aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
SIM card	Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) -5G - 5G band 41(2500) 78(3500); SA/NSA
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A 5G (3.6+ Gbps DL)
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 Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS GALILEO BDS
USB	2.0 Type-C 1.0 reversible connector	Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.2 A2DP LE	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.35 W/kg (head) 1.38 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Radio	FM radio	FM radio
Others	Always-on display Active noise cancellation with dedicated mic	HDR -800 nits typ. brightness Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy A3 (2017), X30.
Specification	Galaxy A3 (2017)	X30
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer - ANT+ - Samsung Pay -IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: A320FL (Europe); A320F (UAE TUR); A320F/DS (Global Dual-SIM); A320Y/DS (LATAM IDN THA); A320Y (NZL MEX). Also known as Samsung Galaxy A3 (2017) Duos with dual-SIM card slots	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 33W

Samsung Galaxy A3 (2017) vs vivo X30