BLU Studio Mini vs Xiaomi Redmi 4 (4X): 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.

Weight

Redmi 4 (4X): 37 g lighter

Studio Mini:

187 g

Redmi 4 (4X):

150 g
Width

Redmi 4 (4X): 1.5 mm narrower

Studio Mini:

71.5 mm

Redmi 4 (4X):

70 mm
Screen diagonal

Redmi 4 (4X): 0.5 in smaller diagonal

Studio Mini:

5.5 in

Redmi 4 (4X):

5 in
Depth

Redmi 4 (4X): 1.7 mm thinner

Studio Mini:

10.4 mm

Redmi 4 (4X):

8.7 mm
Height

Redmi 4 (4X): 11.3 mm shorter

Studio Mini:

150.5 mm

Redmi 4 (4X):

139.2 mm
Release year

Studio Mini:

2019

Redmi 4 (4X):

2017

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 Mini

Height:

150.5 mm +11.3 mm versus Redmi 4 (4X)
Width:

71.5 mm +1.5 mm versus Redmi 4 (4X)
Depth:

10.4 mm +1.7 mm versus Redmi 4 (4X)
2. Redmi 4 (4X)

Height:

139.2 mm
Width:

70 mm
Depth:

8.7 mm

Weight

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

1. Studio Mini

187 g

+37 g versus Redmi 4 (4X)
2. Redmi 4 (4X)

150 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 Mini

Screen diagonal:

5.5 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

78.1 cm²
2. Redmi 4 (4X)

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

Studio Mini has approximately 13.3% more rectangular screen area than Redmi 4 (4X).

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 for Studio Mini, Redmi 4 (4X), compared at the same storage capacity.
Storage	Studio Mini	Redmi 4 (4X)
32 GB	2 GB RAM	Unknown

Redmi 4 (4X): Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM 16 GB · 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 Mini

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB

2. Redmi 4 (4X)

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB (uses SIM 2 slot)

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 Mini

3000 mAh
2. Redmi 4 (4X)

4100 mAh

+1100 mAh versus Studio Mini

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 Mini2. Redmi 4 (4X)

Everyday essentials

Everyday essentials — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Dimensions (HxWxD)	150.5 Х 71.5 Х 10.4 mm	139.2 Х 70 Х 8.7 mm
Weight	187 g	150 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5" inch
Screen resolution	720 x 1440 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32GB 2GB RAM	64 GB 4 GB RAM 32 GB 3 GB RAM 16 GB 2 GB RAM
Memory card support	microSD up to 64 GB	microSD up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Removable Li-Po	4100 mAh Non-removable Li-Po
Operating system OS	Android 9.0 (Pie)	Android 6.0.1 (Marshmallow) upgradable to 7.1.2 (Nougat); MIUI 10
Chipset	Unknown	Qualcomm MSM8940 Snapdragon 435 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	78.1 cm2	68.9 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	72.5%	70.7%
PPI /points per inch/	293 PPI	294 PPI
Screen protection	Unknown	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP AF	13 MP PDAF f/2.0
Functions	LED flash	LED flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP	5 MP f/2.2

Performance

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

Performance — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Processor CPU	Octa-core 1.6 GHz Cortex-A55	Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU	IMG8322	Adreno 505
Antutu 7 score *	Unknown	43000
Antutu 8 score *	Unknown	69230
GeekBench 5 Single Core *	Unknown	125
GeekBench 5 Multi-Core *	Unknown	588

General specs

General specs — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Release date	2019 September	2017 May
Colors	Black	Black Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	80 USD	110 EUR
Battery life	Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)	Stand by time- Up to 432 h (3G) Talking time- Up to 36 h (3G) Music play - Up to 87 h
Body build	Unknown	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
SIM card	Dual SIM (Nano-SIM dual stand-by)	Hybrid Dual SIM (Nano-SIM/ Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900) 4(1700/2100) 5(850) 12(700) 17(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/100 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.1 A2DP	4.2 A2DP LE

Music and Audio

Music and Audio — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Studio Mini, Redmi 4 (4X).
Specification	Studio Mini	Redmi 4 (4X)
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Also known as Xiaomi Redmi 4X for China Malaysia Pakistan Indonesia

BLU Studio Mini vs Xiaomi Redmi 4 (4X)

BLU Studio Mini

Xiaomi Redmi 4 (4X)

Key differences

Weight

Width

Screen diagonal

Depth

Height

Release year

Physical size

1. Studio Mini

2. Redmi 4 (4X)

Weight

1. Studio Mini

2. Redmi 4 (4X)

Screen size

1. Studio Mini

2. Redmi 4 (4X)

Memory variants

Practical features

1. Studio Mini

2. Redmi 4 (4X)

Battery capacity

Recorded battery capacity

1. Studio Mini

2. Redmi 4 (4X)

Specifications

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