BLU Studio 5.5 vs TECNO Spark 3

Compare recorded specifications, size and practical differences.

BLU Studio 5.5

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TECNO Spark 3

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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.

WidthSpark 3: 3.7 mm narrowerSpark 3: 75.8 mm · Studio 5.5: 79.5 mm
Screen diagonalStudio 5.5: 0.7 in smaller diagonalStudio 5.5: 5.5 in · Spark 3: 6.2 in
ChipsetMediatek MT6589 (28 nm) / Mediatek MT6761 Helio A22 (12 nm)Studio 5.5: Mediatek MT6589 (28 nm) · Spark 3: Mediatek MT6761 Helio A22 (12 nm)
DepthSpark 3: 1.3 mm thinnerSpark 3: 8.2 mm · Studio 5.5: 9.5 mm
Release year2013 / 2019Studio 5.5: 2013 · Spark 3: 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. Studio 5.5
Height
157 mm
Width
79.5 mm+3.7 mm versus Spark 3
Depth
9.5 mm+1.3 mm versus Spark 3

Weight
184 g
2. Spark 3
Height
155.3 mm
Width
75.8 mm
Depth
8.2 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. Studio 5.5 5.5 in · 16:9 About 83.4 cm² rectangular area
2. Spark 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.

Recorded RAM by storage capacity and phone
Storage	Studio 5.5	Spark 3
4 GB	1 GB RAM	Not recorded
16 GB	Not recorded	2 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. Studio 5.5

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

2. Spark 3

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. Studio 5.52250 mAh
2. Spark 33500 mAh

+1250 mAh versus Studio 5.5

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. Studio 5.52. Spark 3

Everyday essentials

Everyday essentials
Specification	Studio 5.5	Spark 3
Dimensions (HxWxD)	157 Х 79.5 Х 9.5 mm	155.3 Х 75.8 Х 8.2 mm
Weight	184 g	0 g
Technology	TFT	IPS LCD
Screen size	5.5" inch	6.2" inch
Screen resolution	480 x 854 px	720 x 1500 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 1 GB RAM	16GB 2GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD
BatteryCapacity is not battery life. No endurance test is implied.	2250 mAh Removable Li-Ion	3500 mAh Non-removable Li-Ion
Operating system OS	Android 4.2 (Jelly Bean)	Android 9.0 (Pie) HIOS 5.0
Chipset	Mediatek MT6589 (28 nm)	Mediatek MT6761 Helio A22 (12 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Studio 5.5	Spark 3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	96.7 cm2
Screen format	16:9 (height:width)	Unknown
Screen to body ratio	66.8%	82.2%
PPI /points per inch/	178 PPI	0 PPI

Camera and Video

Camera and Video
Specification	Studio 5.5	Spark 3
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP AF	13 MP AF
Functions	LED flash panorama HDR	LED flash
Video	720p@30fps	1080p@30fps
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	VGA	8 MP

Performance

Performance
Specification	Studio 5.5	Spark 3
Processor CPU	Quad-core 1.2 GHz Cortex-A7	Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU	PowerVR SGX544	PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	18457	Unknown

General specs

General specs
Specification	Studio 5.5	Spark 3
Release date	2013 September	2019 April
Colors	Blue Pink Grey White Yellow	Midnight Black Champagne Gold Aqua Blue Bordeaux Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	120 EUR	Unknown
Battery life	Stand by time- Up to 960 h (2G) / Up to 820 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Studio 5.5	Spark 3
SIM card	Dual SIM (Mini-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 900 / 1800 - SIM 1 & SIM 2
Speed	HSPA 21.1/11.5 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct 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	4.0 A2DP	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	Studio 5.5	Spark 3
Radio	FM radio	FM radio

Other features

Other features
Specification	Studio 5.5	Spark 3
Dop	Sensors Accelerometer proximity - D600 Single SIM D610 Dual SIM	Sensors Fingerprint (rear-mounted) accelerometer proximity