Xiaomi Redmi Note 9 (128GB/4GB) vs Blu Studio 5.3 S (D580)

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Side by side comparison between Xiaomi Redmi Note 9 vs Blu Studio 5.3 S phones, differences, pros, cons and full specifications. What's the better?

8/4/2020 2:52 PM, updated: 10/1/2024 9:50 PM

Compare Blu Studio 5.3 S X Xiaomi Redmi Note 9 (128GB/4GB) 29Points

Specifications Compare Models Pictures

6.53"
IPS

1080x2340

48
MP

13mp

4GB
RAM

Octa-core

5020
mAh

(Non removable)

03Points Blu Studio 5.3 S (D580) Compare Xiaomi Redmi Note 9 X

Specifications Compare Models Pictures

5.3"
LED

540x960

8
MP

2mp

1GB
RAM

Quad-core

2800
mAh

(Removable)

What's the better phone? Xiaomi Redmi Note 9 (128GB/4GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

29 Advantages Xiaomi Redmi Note 9 (128GB/4GB)	vs	3 Advantages Blu Studio 5.3 S (D580)
+2GHz 64bit Octa-core (12nm)149% More powerful processor, you can open your applications faster	vs	1.2GHz 32bit Quad-core (45nm)
+4GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR2
+128GB (106GB available)42 times More internal storage for applications and files	vs	4GB (2.49GB available)
+eMMC 5.1Advantage Fastest write and read storage.	vs	eMMC 4.5
+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+8.9 millimeters (0.35 inches)4% Thinner	vs	9.25 millimeters (0.36 inches)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT LED-Backlit LCD
+1080x2340 pixels4 times Higher resolution screen	vs	540x960 pixels
+395 PPI90% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	208 PPI
+6.53"23% Larger screen	vs	5.3"
+(quad camera) 48MP + 8MP + 2MP + 2MP7 times Higher resolution main camera	vs	(back) 8MP
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 13MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+Full HD (1920x1080)125% More image quality for recording videos with the primary camera	vs	HD (1280x720)
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+Android 11Advantage Android 11 is newer and safer	vs	Android 4.1.2 Jelly Bean
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G HSUPA
+(4G LTE-A) 300 Mbps41 times Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+5020 mAh79% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2800 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	3.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+Water repellent nano-coating (don't immerse)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
199 grams (6.97 ounces)	vs	+190 grams (6.65 ounces)5% Lighter
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily

22 Common items in both devices

Plastic body, glass front

60Hz

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

Capacitive

+15 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Change model		Choose the model
Model	Redmi Note 9 (128GB/4GB)	Studio 5.3 S (D580)
Other model names	Mi Redmi Note 9 CX296VRD, CX296CIN, M2003J15SS/2003J15SC	BLU Studio 5.3S D580a, BLU Studio 5.3 S D580i
Country or region available	Brazil, China, India	(Global, International)
Brand	Xiaomi	Blu
Release date	5/12/2020, Announced: 4/30/2020	5/1/2013, Announced: 4/30/2013
Depth	8.9 millimeters (0.35 inches)	9.25 millimeters (0.36 inches)
Size (width x height)	77.2 x 162.3 millimeters (3.04 x 6.39 in)	78.9 x 153.6 millimeters (3.11 x 6.05 in)
Weight	199 grams (6.97 ounces)	190 grams (6.65 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Water repellent nano-coating (don't immerse)	Not supported
📲 Display
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Display type	TFT IPS LCD	TFT LED-Backlit LCD
Screen size	6.53" inches	5.3" inches
Screen-to-body ratio	~83.5% (screen-to-body ratio)	~63.9% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	540x960 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	208 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	60Hz	60Hz
Display features	450nits[typ]	Not supported
🤖 Operating System
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
System version	Android 10	Android 4.1.2 Jelly Bean
Firmware update	Android 11	feature not registered
User Interface	MIUI 11 / 12	feature not registered
⚙️ Processor
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Chipset	64bit: MediaTek Helio G85 (12nm)	32bit: Qualcomm Snapdragon 200 (MSM8225Q) (45nm)
CPU	Octa-core, 2 processors: 2x 2GHz ARM-Cortex-A75 (Dual-core) 6x 1.8GHz ARM-Cortex-A55 (Hexa-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A5 (Quad-core)
GPU graphical controller	ARM Mali-G52 MC2 (1GHz)	Qualcomm Adreno 203 (400MHz)
Performance (benchmark)	AnTuTu: 200451 (v8) Geekbench: 1292 (v5.1)	feature not registered
💽 Memory and storage
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
RAM memory	4GB LPDDR4X	1GB LPDDR2
Internal storage	128GB (106GB available) eMMC 5.1	4GB (2.49GB available) eMMC 4.5
External storage	Until 512GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	300/150 Mbps	7.2/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS D580a: 850/1900 - D580i: 850/2100
Primary 4G network	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Back camera (main camera)	(quad camera) 48 megapixels 8MP ultrawide f/2.213mm1/4"1.12µm118° 2MP macro f/2.41.75µmAF 2MP depth f/2.41/5"1.7µm	8 megapixels
Main camera resolution	8000x6000 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	HD (1280x720) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	Not supported
Camera extras	feature not registered	Blu Bright+ sensor
📸 Front camera
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Front camera (secondary)	13 megapixels	2 megapixels
Front camera resolution	4128x3096 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.3 (aperture)	feature not registered
Focal length	29mm (lens)	feature not registered
Sensor size	1/3.06" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	1 microphone
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, DivX, XviD, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, AAC
🔌 Connectivity
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	3.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	5020 mAh	2800 mAh
Charger, watts	18W Wired fast charging 9W Reverse charging by cable	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	33 hours (1.4 days)	20 hours
Standby	feature not registered	833.3 hours (34.7 days)
➕ Other features
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Forest Green, Midnight Grey, Polar White • 22.5W charger (18W phone support)	• Colors: Black, White • Screen protector included • Case included • Java framework
☢️ Radiation rate
	Redmi Note 9 (128GB/4GB)	Blu Studio 5.3 S (D580)
SAR 1.6W/kg (USA, Mexico, etc.)	0.84W/kg (head), 0.9W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.8W/kg (head), 1.14W/kg (body)	feature not registered