Samsung Galaxy A20 vs Samsung Galaxy J Max: 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 A20: 120 g lighter

Galaxy A20:

169 g

Galaxy J Max:

289 g
Width

Galaxy A20: 34.1 mm narrower

Galaxy A20:

74.7 mm

Galaxy J Max:

108.8 mm
Screen diagonal

Galaxy A20: 0.6 in smaller diagonal

Galaxy A20:

6.4 in

Galaxy J Max:

7 in
Chipset

Galaxy A20:

Exynos 7884 (14 nm)

Galaxy J Max:

Spreadtrum SC8830
Rear camera layout

Galaxy A20:

Dual

Galaxy J Max:

Single
Depth

Galaxy A20: 0.9 mm thinner

Galaxy A20:

7.8 mm

Galaxy J Max:

8.7 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 A20

Height:

158.4 mm
Width:

74.7 mm
Depth:

7.8 mm
2. Galaxy J Max

Height:

186.9 mm +28.5 mm versus Galaxy A20
Width:

108.8 mm +34.1 mm versus Galaxy A20
Depth:

8.7 mm +0.9 mm versus Galaxy A20

Weight

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

1. Galaxy A20

169 g
2. Galaxy J Max

289 g

+120 g versus Galaxy A20

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 A20

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²
2. Galaxy J Max

Screen diagonal:

7 in

Aspect ratio (height:width):

16:10

Approximate rectangular screen area:

142.1 cm²

Galaxy J Max has approximately 41.3% more rectangular screen area than Galaxy A20.

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 A20, Galaxy J Max, compared at the same storage capacity.
Storage	Galaxy A20	Galaxy J Max
32 GB	3 GB RAM	Unknown

Galaxy J Max: Original memory entry

8 GB · 1.5 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 A20

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (dedicated slot)

2. Galaxy J Max

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

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 A20

4000 mAh
2. Galaxy J Max

4000 mAh

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 A202. Galaxy J Max

Everyday essentials

Everyday essentials — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Dimensions (HxWxD)	158.4 Х 74.7 Х 7.8 mm	186.9 Х 108.8 Х 8.7 mm
Weight	169 g	289 g
Technology	Super AMOLED	TFT
Screen size	6.4" inch	7" inch
Screen resolution	720 x 1560 px	800 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 3 GB RAM	8 GB 1.5 GB RAM
Memory card support	microSD up to 1 TB (dedicated slot)	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Ion
Operating system OS	Android 9.0 (Pie)	Android 5.1 (Lollipop)
Chipset	Exynos 7884 (14 nm)	Spreadtrum SC8830
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	100.5 cm2	142.1 cm2
Screen format	19.5:9 (height:width)	16:10 (height:width)
Screen to body ratio	85.0%	69.9%
PPI /points per inch/	268 PPI	216 PPI

Camera and Video

Camera and Video — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Rear camera, main	13 MP Dual	8 MP Single
Camera specs	13 MP f/1.9 28mm (wide) AF - 5 MP f/2.2 12mm (ultrawide)	8 MP AF f/1.9
Functions	LED flash panorama HDR	LED flash HDR panorama
Video	1080p@30fps	720p@30fps
Front camera, selfie	8 MP Single	2 MP Single
Specifications	8 MP f/2.0	2 MP f/2.2

Performance

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

Performance — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Processor CPU	Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)	Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU	Mali-G71 MP2	Mali-400MP2
Antutu 7 score *	88456	Unknown
GeekBench 4 Single Core *	Unknown	615
GeekBench 4 Multi-Core *	Unknown	2591
GeekBench 5 Single Core *	235	Unknown
GeekBench 5 Multi-Core *	852	Unknown

General specs

General specs — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Release date	2019 March	2016 July
Colors	Black Deep Blue Red Coral Orange Gold	Black Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 EUR	150 EUR
Battery life	Unknown	Talking time- Up to 21 h (3G) Music play - Up to 87 h
Body build	Front glass plastic body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
SIM card	Single SIM (Nano-SIM)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 only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE	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) 3(1800) 5(850) 7(2600) 8(900) 28(700) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes (market/region dependent)	Yes with A-GPS GLONASS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	5.0 A2DP LE	4.0 A2DP
Harmful irradiation	SAR EU - 0.23 W/kg (head) 1.38 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Radio	FM radio	FM radio RDS recording
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Galaxy A20, Galaxy J Max.
Specification	Galaxy A20	Galaxy J Max
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 15W - Versions: SM-A205F/DS SM-A205FN/DS (Global) SM-A205U (USA) SM-A205GN/DS SM-A205YN SM-A205G/DS SM-A205W (Canada)	Sensors Accelerometer

Samsung Galaxy A20 vs Samsung Galaxy J Max