Samsung Galaxy Express Prime vs ZTE Blade 20: 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

Galaxy Express Prime:

OLED

Blade 20:

LCD
Weight

Galaxy Express Prime: 51.1 g lighter

Galaxy Express Prime:

138.9 g

Blade 20:

190 g
Width

Galaxy Express Prime: 5.5 mm narrower

Galaxy Express Prime:

71.1 mm

Blade 20:

76.6 mm
Screen diagonal

Galaxy Express Prime: 1.49 in smaller diagonal

Galaxy Express Prime:

5 in

Blade 20:

6.49 in
Chipset

Galaxy Express Prime:

Exynos 3475 Quad (28 nm)

Blade 20:

Mediatek MT6771 Helio P70 (12nm)
Rear camera layout

Galaxy Express Prime:

Single

Blade 20:

Dual

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 Express Prime

Height:

142.2 mm
Width:

71.1 mm
Depth:

7.9 mm
2. Blade 20

Height:

162.9 mm +20.7 mm versus Galaxy Express Prime
Width:

76.6 mm +5.5 mm versus Galaxy Express Prime
Depth:

9 mm +1.1 mm versus Galaxy Express Prime

Weight

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

1. Galaxy Express Prime

138.9 g
2. Blade 20

190 g

+51.1 g versus Galaxy Express Prime

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 Express Prime

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. Blade 20

Screen diagonal:

6.49 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

103.4 cm²

Blade 20 has approximately 50% more rectangular screen area than Galaxy Express Prime.

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 Express Prime, Blade 20, compared at the same storage capacity.
Storage	Galaxy Express Prime	Blade 20
128 GB	Unknown	4 GB RAM

Galaxy Express Prime: Original memory entry

16 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 Express Prime

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

2. Blade 20

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses shared SIM 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 Express Prime

2600 mAh
2. Blade 20

5000 mAh

+2400 mAh versus Galaxy Express Prime

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 Express Prime2. Blade 20

Everyday essentials

Everyday essentials — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Dimensions (HxWxD)	142.2 Х 71.1 Х 7.9 mm	162.9 Х 76.6 Х 9 mm
Weight	138.9 g	190 g
Technology	Super AMOLED	IPS LCD
Screen size	5" inch	6.49" inch
Screen resolution	720 x 1280 px	720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1.5 GB RAM	128GB 4GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.	2600 mAh Removable Li-Ion	5000 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie)
Chipset	Exynos 3475 Quad (28 nm)	Mediatek MT6771 Helio P70 (12nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	103.4 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	68.2%	82.9%
PPI /points per inch/	294 PPI	265 PPI
Screen protection	Asahi Dragontrail X Glass	Unknown

Camera and Video

Camera and Video — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Rear camera, main	5 MP Single	16 MP Dual
Camera specs	5 MP AF f/2.2	16 MP f/2.0 PDAF -8 MP 12mm (ultrawide) -2 MP depth sensor
Functions	LED flash HDR	LED flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	8 MP f/2.4

Performance

Performance — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	Mali-T720	Mali-G72 MP3

General specs

General specs — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Release date	2016 April	2019 October
Colors	Black	Turquoise Magic red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	110 EUR	130 EUR
Battery life	Stand by time- Up to 528 h Talking time- Up to 22 h	Unknown
Body build	Unknown	Front glass plastic body

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
SIM card	Micro-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 12(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
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 hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.1 A2DP	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Radio	FM radio RDS	FM radio recording
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy Express Prime, Blade 20.
Specification	Galaxy Express Prime	Blade 20
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (rear-mounted) accelerometer proximity compass - Fast battery charging 18W

Samsung Galaxy Express Prime vs ZTE Blade 20