Sharp Aquos S2 vs TECNO Spark 3 Pro

Compare recorded specifications, size and practical differences.

Sharp Aquos S2

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TECNO Spark 3 Pro

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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.

WidthAquos S2: 3.5 mm narrowerAquos S2: 72 mm · Spark 3 Pro: 75.5 mm
Screen diagonalAquos S2: 0.7 in smaller diagonalAquos S2: 5.5 in · Spark 3 Pro: 6.2 in
HeightAquos S2: 12.5 mm shorterAquos S2: 141.8 mm · Spark 3 Pro: 154.3 mm
Release year2017 / 2019Aquos S2: 2017 · Spark 3 Pro: 2019

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.

Front

Side

1. Aquos S2
Height
141.8 mm
Width
72 mm
Depth
7.9 mm

Weight
140 g
2. Spark 3 Pro
Height
154.3 mm+12.5 mm versus Aquos S2
Width
75.5 mm+3.5 mm versus Aquos S2
Depth
7.9 mm

Weight
Unknown

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. Aquos S2 5.5 in · 17:9 About 80.7 cm² rectangular area
2. Spark 3 Pro 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.

Recorded RAM by storage capacity and phone
Storage	Aquos S2	Spark 3 Pro
32 GB	Unknown	2 GB RAM

Aquos S2: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

Practical features

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

1. Aquos S2

NFC: Yes
Headphone jack: No
Memory card support: See details microSD · up to 256 GB (uses SIM 2 slot)

2. Spark 3 Pro

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. Aquos S23020 mAh
2. Spark 3 Pro3500 mAh

+480 mAh versus Aquos S2

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	Aquos S2	Spark 3 Pro
Dimensions (HxWxD)	141.8 Х 72 Х 7.9 mm	154.3 Х 75.5 Х 7.9 mm
Weight	140 g	0 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	6.2" inch
Screen resolution	1080 x 2040 px	720 x 1500 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 6 GB RAM 64 GB 512GB 4GB	32GB 2GB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	microSD
BatteryCapacity is not battery life. No endurance test is implied.	3020 mAh Non-removable Li-Po	3500 mAh Non-removable Li-Ion
Operating system OS	Android 7.1.1 (Nougat)	Android 9.0 (Pie) HIOS 5.0
Chipset	Qualcomm SDM630 Snapdragon 630 (14 nm) 64/4GB -Qualcomm SDM660 Snapdragon 660 (14 nm) 128/6GB	Mediatek MT6761 Helio A22 (12 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display
Specification	Aquos S2	Spark 3 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	80.7 cm2	96.7 cm2
Screen format	17:9 (height:width)	Unknown
Screen to body ratio	79.0%	83.0%
PPI /points per inch/	420 PPI	0 PPI
Screen protection	Corning Gorilla Glass (unspecified version)	Unknown

Camera and Video

Camera and Video
Specification	Aquos S2	Spark 3 Pro
Rear camera, main	12 MP Dual	13 MP Dual
Camera specs	12 MP f/1.8 1/2.55'' 1/3.2'' 1.4µm dual pixel PDAF -8 MP	13 MP AF -2 MP
Functions	Dual-LED dual-tone flash panorama HDR	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP f/2.0 1/3.2'' 1.4µm	8 MP

Performance

Performance
Specification	Aquos S2	Spark 3 Pro
Processor CPU	Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex A53) 64/4GB -Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) 128/6GB	Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU	Adreno 508 64/4GB -Adreno 512 128/6GB	PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	88256	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	859	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	4079	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	3688	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	173	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	994	Unknown

General specs

General specs
Specification	Aquos S2	Spark 3 Pro
Release date	2017 August	2019 April
Colors	White Black Blue Green	Midnight Black Champagne Gold Nebula Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	450 EUR	Unknown
Body build	Front/back glass aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Aquos S2	Spark 3 Pro
SIM card	Hybrid 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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 28(700) 39(1900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500) LTE band 1(2100) 2(1900) 4(1700/2100) 7(2600) 20(800) 28(700) LTE band 3(1800)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	4.2 A2DP LE	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	Aquos S2	Spark 3 Pro
Radio	No	FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	Aquos S2	Spark 3 Pro
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Charging 5V/2A 10W	Sensors Fingerprint (rear-mounted) accelerometer proximity