TECNO Spark 3 vs Unnecto Omnia

Compare recorded specifications, size and practical differences.

TECNO Spark 3

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Unnecto Omnia

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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.

WidthOmnia: 3.2 mm narrowerOmnia: 72.6 mm · Spark 3: 75.8 mm
Screen diagonalOmnia: 1.2 in smaller diagonalOmnia: 5 in · Spark 3: 6.2 in
DepthSpark 3: 0.7 mm thinnerSpark 3: 8.2 mm · Omnia: 8.9 mm
HeightOmnia: 12.4 mm shorterOmnia: 142.9 mm · Spark 3: 155.3 mm
Release year2019 / 2015Spark 3: 2019 · Omnia: 2015

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. Spark 3
Height
155.3 mm+12.4 mm versus Omnia
Width
75.8 mm+3.2 mm versus Omnia
Depth
8.2 mm

Weight
Unknown
2. Omnia
Height
142.9 mm
Width
72.6 mm
Depth
8.9 mm+0.7 mm versus Spark 3

Weight
163 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.

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

1. Spark 3 Screen geometry unavailable or conflicting
2. Omnia 5 in · 16:9 About 68.9 cm² rectangular area

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	Spark 3	Omnia
8 GB	Not recorded	1 GB RAM
16 GB	2 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. Spark 3

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

2. Omnia

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

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. Spark 33500 mAh

+1500 mAh versus Omnia
2. Omnia2000 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. Spark 32. Omnia

Everyday essentials

Everyday essentials
Specification	Spark 3	Omnia
Dimensions (HxWxD)	155.3 Х 75.8 Х 8.2 mm	142.9 Х 72.6 Х 8.9 mm
Weight	0 g	163 g
Technology	IPS LCD	IPS LCD
Screen size	6.2" inch	5" inch
Screen resolution	720 x 1500 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16GB 2GB RAM	8 GB 1 GB RAM
Memory card support	microSD	microSD up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Ion	2000 mAh Removable Li-Ion
Operating system OS	Android 9.0 (Pie) HIOS 5.0	Android 5.1 (Lollipop)
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Spark 3	Omnia
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	96.7 cm2	68.9 cm2
Screen format	Unknown	16:9 (height:width)
Screen to body ratio	82.2%	66.4%
PPI /points per inch/	0 PPI	294 PPI

Camera and Video

Camera and Video
Specification	Spark 3	Omnia
Rear camera, main	13 MP Single	8 MP Single
Camera specs	13 MP AF	8 MP AF
Functions	LED flash	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	3 MP Single
Specifications	8 MP	3 MP

Performance

Performance
Specification	Spark 3	Omnia
Processor CPU	Quad-core 2.0 GHz Cortex-A53	Quad-core 1.0 GHz
Graphics processor GPU	PowerVR GE8320	Mali-T720

General specs

General specs
Specification	Spark 3	Omnia
Release date	2019 April	2015 January
Colors	Midnight Black Champagne Gold Aqua Blue Bordeaux Red	Black White Gray
Battery life	Unknown	Stand by time- Up to 188 h (3G) Talking time- Up to 6 h 30 min (3G) Music play - Up to 24 h

Communication and Connectivity

Communication and Connectivity
Specification	Spark 3	Omnia
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900) 4(1700/2100) 12(700) 17(700)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	5.0 A2DP LE	4.0 LE

Music and Audio

Music and Audio
Specification	Spark 3	Omnia
Radio	FM radio	FM radio

Other features

Other features
Specification	Spark 3	Omnia
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity	Sensors Accelerometer