alcatel S62 Pro vs ZTE Blade A3: 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

Blade A3: 84 g lighter

S62 Pro:

248 g

Blade A3:

164 g
Screen diagonal

Blade A3: 0.2 in smaller diagonal

S62 Pro:

5.7 in

Blade A3:

5.5 in
Rear camera layout

S62 Pro:

Dual

Blade A3:

Single
Depth

Blade A3: 3.7 mm thinner

S62 Pro:

11.9 mm

Blade A3:

8.2 mm
Height

Blade A3: 6.1 mm shorter

S62 Pro:

158.5 mm

Blade A3:

152.4 mm
Release year

S62 Pro:

2020

Blade A3:

2017

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. S62 Pro

Height:

158.5 mm +6.1 mm versus Blade A3
Width:

76.7 mm
Depth:

11.9 mm +3.7 mm versus Blade A3
2. Blade A3

Height:

152.4 mm
Width:

75.8 mm
Depth:

8.2 mm

Weight

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

1. S62 Pro

248 g

+84 g versus Blade A3
2. Blade A3

164 g

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. S62 Pro

Screen diagonal:

5.7 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

83.8 cm²
2. Blade A3

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

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 S62 Pro, Blade A3, compared at the same storage capacity.
Storage	S62 Pro	Blade A3
32 GB	Not recorded	3 GB RAM
128 GB	6 GB RAM	Not recorded

Practical features

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

1. S62 Pro

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSDXC (dedicated slot)

2. Blade A3

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. S62 Pro

4000 mAh
2. Blade A3

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. S62 Pro2. Blade A3

Everyday essentials

Everyday essentials — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Dimensions (HxWxD)	158.5 Х 76.7 Х 11.9 mm	152.4 Х 75.8 Х 8.2 mm
Weight	248 g	164 g
Technology	IPS LCD	IPS LCD
Screen size	5.7" inc	5.5" inch
Screen resolution	1080 x 2160 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM	32 GB 3 GB RAM
Memory card support	microSDXC (dedicated slot)	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Ion	4000 mAh Non-removable Li-Ion
Operating system OS	Android 10	Android 7.1 (Nougat)
Chipset	- Qualcomm SDM660 Snapdragon 660 (14 nm)	Mediatek MT6737T (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.8 cm2	83.4 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	69.0%	72.2%
PPI /points per inch/	Unknown	267 PPI
Screen protection	Corning Gorilla Glass 6	Unknown

Camera and Video

Camera and Video — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Rear camera, main	12 MP Dual	13 MP Single
Camera specs	-12 MP f/1.8 (wide) 1/2.55'' 1.4µm dual pixel PDAF -FLIR thermal camera (Lepton 3.5 module)	13 MP AF
Functions	Thermal imaging heat palettes temp. spot meter LED flash	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Dual
Specifications	8 MP	5 MP 2 MP depth sensor

Performance

Performance — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Processor CPU	- Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU	- Adreno 512	Mali-T720MP2

General specs

General specs — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Release date	2020 June 28	2017 November
Colors	Black	Blue Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	670 EUR	150 EUR
Body build	Glass front (Gorilla Glass 6) plastic back aluminum frame	plastic body

Communication and Connectivity

Communication and Connectivity — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
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 model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1 2 3 4 5 7 8 20 28 38 40	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) 3(1800) 5(850) 7(2600) 8(900) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat13 400/150 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS GALILEO BDS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0
Bluetooth	5.0 A2DP LE	4.1 A2DP LE

Music and Audio

Music and Audio — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Radio	FM radio	FM radio

Other features

Other features — specifications for S62 Pro, Blade A3.
Specification	S62 Pro	Blade A3
Dop	- Sensors - Fingerprint (rear-mounted) accelerometer gyro proximity compass - IP68 dust/water resistant (up to 1.5m for 35 mins) -Drop-to-concrete resistance from up to 1.8m -MIL-STD-810H compliant	Sensors Fingerprint (rear-mounted) accelerometer proximity

alcatel S62 Pro vs ZTE Blade A3

alcatel S62 Pro

ZTE Blade A3