BLU Studio Max vs Xiaomi Redmi Note 9 Pro Max: 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

Studio Max: 40 g lighter

Studio Max:

169 g

Redmi Note 9 Pro Max:

209 g
Width

Studio Max: 1.1 mm narrower

Studio Max:

75.6 mm

Redmi Note 9 Pro Max:

76.7 mm
Screen diagonal

Studio Max: 1.17 in smaller diagonal

Studio Max:

5.5 in

Redmi Note 9 Pro Max:

6.67 in
Chipset

Studio Max:

Mediatek MT6753 (28 nm)

Redmi Note 9 Pro Max:

Qualcomm SM7125 Snapdragon 720G (8 nm)
Rear camera layout

Studio Max:

Single

Redmi Note 9 Pro Max:

Quad
Height

Studio Max: 11.7 mm shorter

Studio Max:

153.8 mm

Redmi Note 9 Pro Max:

165.5 mm

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 Max

Height:

153.8 mm
Width:

75.6 mm
Depth:

8.5 mm
2. Redmi Note 9 Pro Max

Height:

165.5 mm +11.7 mm versus Studio Max
Width:

76.7 mm +1.1 mm versus Studio Max
Depth:

8.8 mm

Weight

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

1. Studio Max

169 g
2. Redmi Note 9 Pro Max

209 g

+40 g versus Studio Max

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 Max

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Redmi Note 9 Pro Max

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

Redmi Note 9 Pro Max has approximately 28.8% more rectangular screen area than Studio Max.

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 Max, Redmi Note 9 Pro Max, compared at the same storage capacity.
Storage	Studio Max	Redmi Note 9 Pro Max
16 GB	2 GB RAM	Not recorded
64 GB	Not recorded	6 GB RAM
128 GB	Not recorded	6 / 8 GB RAM Alternative RAM configurations

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 Max

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

2. Redmi Note 9 Pro Max

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC (dedicated 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 Max

4000 mAh
2. Redmi Note 9 Pro Max

5020 mAh

+1020 mAh versus Studio Max

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 Max2. Redmi Note 9 Pro Max

Everyday essentials

Everyday essentials — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Dimensions (HxWxD)	153.8 Х 75.6 Х 8.5 mm	165.5 Х 76.7 Х 8.8 mm
Weight	169 g	209 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	6.67" inch
Screen resolution	1080 x 1920 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	64GB 6GB RAM 128GB 6GB RAM 128GB 8GB RAM
Memory card support	microSD up to 64 GB	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Po	5020 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 10.0; MIUI 11
Chipset	Mediatek MT6753 (28 nm)	Qualcomm SM7125 Snapdragon 720G (8 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	107.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	71.7%	84.6%
PPI /points per inch/	401 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Rear camera, main	13 MP Single	64 MP Quad
Camera specs	13 MP f/2.2 1/3'' 1.12µm PDAF	64 MP f/1.9 (wide) 1/1.72" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0" 1.12µm -5 MP f/2.4 (macro) 1.12µm -2 MP (depth)
Functions	LED flash panorama HDR	HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	32 MP Single
Specifications	5 MP	32 MP (wide) 1/2.8'' 0.8µm

Performance

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

Performance — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Processor CPU	Octa-core 1.3 GHz	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU	Mali-T720	Adreno 618
Antutu 8 score *	Unknown	278625

General specs

General specs — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Release date	2016 November	2020 March 12
Colors	Grey Rose Gold Gold	Aurora Blue Glacier white Interstellar Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	180 EUR
Battery life	Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
SIM card	Dual SIM (Mini-SIM/ Nano-SIM)	Dual SIM (Nano-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 / 2100 -4G - LTE band 2(1900) 4(1700/2100) 7(2600) 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) 8(900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	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 hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO BDS NavIC
USB	microUSB 2.0 USB Host	2.0 Type-C 1.0 reversible connector
Bluetooth	4.1 A2DP LE	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Radio	FM radio	FM radio recording
Others	Unknown	450 nits typ. brightness (advertised)

Other features

Other features — specifications for Studio Max, Redmi Note 9 Pro Max.
Specification	Studio Max	Redmi Note 9 Pro Max
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass Infrared port - Fast charging 33W 50% in 30 min (advertised) - Splash-proof

BLU Studio Max vs Xiaomi Redmi Note 9 Pro Max

BLU Studio Max

Xiaomi Redmi Note 9 Pro Max

Key differences

Weight

Width

Screen diagonal

Chipset

Rear camera layout

Height

Physical size

1. Studio Max

2. Redmi Note 9 Pro Max

Weight

1. Studio Max

2. Redmi Note 9 Pro Max

Screen size

1. Studio Max

2. Redmi Note 9 Pro Max

Memory variants

Practical features

1. Studio Max

2. Redmi Note 9 Pro Max

Battery capacity

Recorded battery capacity

1. Studio Max

2. Redmi Note 9 Pro Max

Specifications

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