BLU Studio 5.3 II vs OnePlus 7T: 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

Studio 5.3 II:

LCD

7T:

OLED
Weight

7T: 20 g lighter

Studio 5.3 II:

210 g

7T:

190 g
Width

7T: 2.6 mm narrower

Studio 5.3 II:

77 mm

7T:

74.4 mm
Screen diagonal

Studio 5.3 II: 1.25 in smaller diagonal

Studio 5.3 II:

5.3 in

7T:

6.55 in
Chipset

Studio 5.3 II:

Mediatek MT6577 (40 nm)

7T:

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

Studio 5.3 II:

Single

7T:

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. Studio 5.3 II

Height:

150 mm
Width:

77 mm +2.6 mm versus 7T
Depth:

10.8 mm +2.7 mm versus 7T
2. 7T

Height:

160.9 mm +10.9 mm versus Studio 5.3 II
Width:

74.4 mm
Depth:

8.1 mm

Weight

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

1. Studio 5.3 II

210 g

+20 g versus 7T
2. 7T

190 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. Studio 5.3 II

Screen diagonal:

5.3 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

77.4 cm²
2. 7T

Screen diagonal:

6.55 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

103.6 cm²

7T has approximately 33.8% more rectangular screen area than Studio 5.3 II.

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.

Studio 5.3 II: Original memory entry

4 GB · 512 MB RAM

7T: Original memory entry

128GB 8GB RAM · 256GB 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. Studio 5.3 II

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

2. 7T

NFC:: Yes
Headphone jack:: No
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. Studio 5.3 II

2200 mAh
2. 7T

3800 mAh

+1600 mAh versus Studio 5.3 II

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 5.3 II2. 7T

Everyday essentials

Everyday essentials — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Dimensions (HxWxD)	150 Х 77 Х 10.8 mm	160.9 Х 74.4 Х 8.1 mm
Weight	210 g	190 g
Technology	IPS LCD	Fluid AMOLED
Screen size	5.3" inch	6.55" inch
Screen resolution	540 x 960 px	1080 x 2400 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 256GB 8GB RAM UFS3.0
Memory card support	microSD up to 32 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	2200 mAh Removable Li-Ion	3800 mAh Non-removable Li-Po
Operating system OS	Android 4.1 (Jelly Bean)	Android 10.0
Chipset	Mediatek MT6577 (40 nm)	Qualcomm SDM855 Snapdragon 855+ (7 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	77.4 cm2	103.6 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	67.0%	86.5%
PPI /points per inch/	208 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Rear camera, main	8 MP Single	48 MP Triple
Camera specs	8 MP AF	48 MP f/1.6 26mm (wide) 1/2'' 0.8µm PDAF OIS -12 MP f/2.2 51mm (telephoto) 1.0µm 2x optical zoom -16 MP 17mm (ultrawide) AF
Functions	Dual-LED flash	Auto-HDR
Video	720p@30fps	1080p@30fps gyro-EIS
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.0 25mm (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 Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Processor CPU	Dual-core 1.0 GHz Cortex-A9	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU	PowerVR SGX531	Adreno 640 (700 MHz)
Antutu 7 score *	Unknown	401214
Antutu 8 score *	Unknown	494705
GeekBench 5 Single Core *	Unknown	761
GeekBench 5 Multi-Core *	Unknown	2697

General specs

General specs — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Release date	2013 February	2019 September 26
Colors	Black White	Frosted Silver Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	160 EUR	600 EUR
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
Body build	Unknown	Front glass (Gorilla Glass) back glass (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 66(1700/2100) - EU LTE band 1(2100) 30(2300) 46 48 66(1700/2100) 71(600) - NA LTE band 1(2100) 41(2500) - CN IN
Speed	HSPA 7.2/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 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 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	3.0	5.0 A2DP LE aptX HD

Music and Audio

Music and Audio — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Radio	Stereo FM radio	No
Others	Unknown	DCI-P3 100% -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features — specifications for Studio 5.3 II, 7T.
Specification	Studio 5.3 II	7T
Dop	Sensors Accelerometer gyro proximity compass - D540 Single SIM D550 Dual SIM	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge 30T)

BLU Studio 5.3 II vs OnePlus 7T

BLU Studio 5.3 II

OnePlus 7T

Key differences

Display technology

Weight

Width

Screen diagonal

Chipset

Rear camera layout

Physical size

1. Studio 5.3 II

2. 7T

Weight

1. Studio 5.3 II

2. 7T

Screen size

1. Studio 5.3 II

2. 7T

Memory variants

Practical features

1. Studio 5.3 II

2. 7T

Battery capacity

Recorded battery capacity

1. Studio 5.3 II

2. 7T

Specifications

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