alcatel S62 Pro vs Oppo A91: 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

S62 Pro:

LCD

A91:

OLED
Weight

A91: 76 g lighter

S62 Pro:

248 g

A91:

172 g
Width

A91: 3.4 mm narrower

S62 Pro:

76.7 mm

A91:

73.3 mm
Screen diagonal

S62 Pro: 0.7 in smaller diagonal

S62 Pro:

5.7 in

A91:

6.4 in
Memory variants

At 128 GB storage

S62 Pro:

6 GB RAM

A91:

8 GB RAM
Rear camera layout

S62 Pro:

Dual

A91:

Quad

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
Width:

76.7 mm +3.4 mm versus A91
Depth:

11.9 mm +4 mm versus A91
2. A91

Height:

160.2 mm
Width:

73.3 mm
Depth:

7.9 mm

Weight

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

1. S62 Pro

248 g

+76 g versus A91
2. A91

172 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. A91

Screen diagonal:

6.4 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

98.9 cm²

A91 has approximately 17.9% more rectangular screen area than S62 Pro.

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, A91, compared at the same storage capacity.
Storage	S62 Pro	A91
128 GB Recorded for all phones	6 GB RAM	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. S62 Pro

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

2. A91

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. S62 Pro

4000 mAh
2. A91

4025 mAh

+25 mAh versus S62 Pro

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. A91

Everyday essentials

Everyday essentials — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Dimensions (HxWxD)	158.5 Х 76.7 Х 11.9 mm	160.2 Х 73.3 Х 7.9 mm
Weight	248 g	172 g
Technology	IPS LCD	AMOLED
Screen size	5.7" inc	6.4" inch
Screen resolution	1080 x 2160 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM	128GB 8GB RAM
Memory card support	microSDXC (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-Ion	4025 mAh Non-removable Li-Po
Operating system OS	Android 10	Android 9.0 (Pie); ColorOS 6.1
Chipset	- Qualcomm SDM660 Snapdragon 660 (14 nm)	Mediatek MT6771V Helio P70 (12nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.8 cm2	100.4 cm2
Screen format	18:9 (height:width)	20:9 (height:width)
Screen to body ratio	69.0%	85.5%
PPI /points per inch/	Unknown	408 PPI
Screen protection	Corning Gorilla Glass 6	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Rear camera, main	12 MP Dual	48 MP Quad
Camera specs	-12 MP f/1.8 (wide) 1/2.55'' 1.4µm dual pixel PDAF -FLIR thermal camera (Lepton 3.5 module)	48 MP f/1.8 26mm (wide) 1/2.0" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0" 1.12µm -2 MP B/W f/2.4 1/5.0" 1.75µm -2 MP 1.75µm depth sensor
Functions	Thermal imaging heat palettes temp. spot meter LED flash	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	16 MP Single
Specifications	8 MP	16 MP f/2.0 26mm (wide) 1/3.1'' 1.0µm

Performance

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

Performance — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Processor CPU	- Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	- Adreno 512	Mali-G72 MP3
Antutu 7 score *	Unknown	135756

General specs

General specs — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Release date	2020 June 28	2019 December
Colors	Black	Dark Blue Red Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	670 EUR	260 EUR
Body build	Glass front (Gorilla Glass 6) plastic back aluminum frame	Glass front (Gorilla Glass 5) plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat13 400/150 Mbps	HSPA 42.2/11.5 Mbps LTE-A
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 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS GALILEO BDS	Yes with A-GPS GLONASS BDS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	5.0 A2DP LE	4.2 A2DP LE

Music and Audio

Music and Audio — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
Radio	FM radio	FM radio
Others	Unknown	430 nits typ. brightness Active noise cancellation with dedicated mic

Other features

Other features — specifications for S62 Pro, A91.
Specification	S62 Pro	A91
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 (under display optical) accelerometer gyro proximity compass - Fast charging 20W 50% in 30 min -VOOC 3.0

alcatel S62 Pro vs Oppo A91

alcatel S62 Pro

Oppo A91

Key differences