verykool s5021 Wave Pro vs vivo NEX 3: 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

s5021 Wave Pro:

LCD

NEX 3:

OLED
Weight

s5021 Wave Pro: 49.3 g lighter

s5021 Wave Pro:

168 g

NEX 3:

217.3 g
Width

s5021 Wave Pro: 3.1 mm narrower

s5021 Wave Pro:

73 mm

NEX 3:

76.1 mm
Screen diagonal

s5021 Wave Pro: 1.89 in smaller diagonal

s5021 Wave Pro:

5 in

NEX 3:

6.89 in
Chipset

s5021 Wave Pro:

Spreadtrum SC7731C

NEX 3:

Qualcomm SDM855 Snapdragon 855+ (7 nm)
Rear camera layout

s5021 Wave Pro:

Single

NEX 3:

Triple

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. s5021 Wave Pro

Height:

145.8 mm
Width:

73 mm
Depth:

9.7 mm
2. NEX 3

Height:

167.4 mm +21.6 mm versus s5021 Wave Pro
Width:

76.1 mm +3.1 mm versus s5021 Wave Pro
Depth:

9.4 mm

Weight

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

1. s5021 Wave Pro

168 g
2. NEX 3

217.3 g

+49.3 g versus s5021 Wave Pro

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.

At least two phones need compatible screen dimensions for a drawing.

1. s5021 Wave Pro

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. NEX 3

NEX 3: Screen geometry unavailable or conflicting.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

s5021 Wave Pro: Original memory entry

4 GB · 512 MB RAM

NEX 3: Original memory entry

128GB 8GB RAM · UFS3.0

Practical features

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

1. s5021 Wave Pro

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB

2. NEX 3

NFC:: Unknown
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. s5021 Wave Pro

2000 mAh
2. NEX 3

4500 mAh

+2500 mAh versus s5021 Wave 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. s5021 Wave Pro2. NEX 3

Everyday essentials

Everyday essentials — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Dimensions (HxWxD)	145.8 Х 73 Х 9.7 mm	167.4 Х 76.1 Х 9.4 mm
Weight	168 g	217.3 g
Technology	IPS LCD	Super AMOLED
Screen size	5" inch	6.89" inch
Screen resolution	480 x 854 px	1080 x 2256 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	128GB 8GB RAM UFS3.0
Memory card support	microSD up to 32 GB	No
Battery Capacity is not battery life. No endurance test is implied.	2000 mAh Removable Li-Po	4500 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie); Funtouch 9.1
Chipset	Spreadtrum SC7731C	Qualcomm SDM855 Snapdragon 855+ (7 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	119.3 cm2
Screen format	16:9 (height:width)	Unknown
Screen to body ratio	64.7%	93.6%
PPI /points per inch/	196 PPI	0 PPI

Camera and Video

Camera and Video — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Rear camera, main	8 MP Single	64 MP Triple
Camera specs	8 MP f/2.4	64 MP f/1.8 (wide) 1/1.7'' 0.8µm PDAF -13 MP f/2.5 (telephoto) f/2.2 (ultrawide) PDAF
Functions	LED flash panorama	LED flash HDR
Video	720p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	16 MP Single
Specifications	5 MP f/2.8	Motorized pop-up 16 MP f/2.1

Performance

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

Performance — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Processor CPU	Quad-core 1.2 GHz Cortex-A7	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU	Mali-400	Adreno 640 (700 MHz)
Antutu 8 score *	Unknown	483427

General specs

General specs — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Release date	2017 February	2019 September
Colors	Black White Blue	Liquid Tianhe Deep air streamer
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	640 EUR
Battery life	Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)	Unknown
Body build	Unknown	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
SIM card	Dual SIM (Micro-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	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 18(800) 19(800) 20(800) 26(850) 28(700) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO BDS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.1 A2DP	5.0 A2DP LE
Harmful irradiation	SAR - 0.73 W/kg (head) 0.87 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Radio	Stereo FM radio	No
Others	Unknown	HDR10 32-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for s5021 Wave Pro, NEX 3.
Specification	s5021 Wave Pro	NEX 3
Dop	Sensors Accelerometer	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 44W

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verykool s5021 Wave Pro vs vivo NEX 3