Xiaomi Redmi 9 (64GB NFC) vs Blackview BV4000 Pro

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Side by side comparison between Xiaomi Redmi 9 vs Blackview BV4000 Pro phones, differences, pros, cons and full specifications. What's the better?

11/28/2020 6:11 PM, updated: 9/10/2022 3:36 AM

Compare Blackview BV4000 Pro X Xiaomi Redmi 9 (64GB NFC) 27Points

Specifications Compare Models Pictures

6.53"
IPS

1080x2340

13
MP

8mp

4GB
RAM

Octa-core

5020
mAh

(Non removable)

03Points Blackview BV4000 Pro Compare Xiaomi Redmi 9 X

Specifications Compare Models Pictures

4.7"
IPS

720x1280

8
MP

2mp

2GB
RAM

Quad-core

3680
mAh

(Removable)

What's the better phone? Xiaomi Redmi 9 (64GB NFC)

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!

27 Advantages Xiaomi Redmi 9 (64GB NFC)	vs	3 Advantages Blackview BV4000 Pro
+2GHz 64bit Octa-core (12nm)141% More powerful processor, you can open your applications faster	vs	1.3GHz 32bit Quad-core
+4GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+64GB (49GB available)4 times More internal storage for applications and files	vs	16GB (10GB available)
+eMMC 5.1Advantage Fastest write and read storage.	vs	eMMC
+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+198 grams (6.93 ounces)4% Lighter	vs	205 grams (7.18 ounces)
+9.1 millimeters (0.36 inches)46% Thinner	vs	13.25 millimeters (0.52 inches)
+1080x2340 pixels174% Higher resolution screen	vs	720x1280 pixels
+395 PPI27% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	312 PPI
+6.53"39% Larger screen	vs	4.7"
+(quad camera) 13MP + 8MP + 5MP + 2MP2 times Higher resolution main camera	vs	(back) 8MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+1/3.1" inches29% The larger sensor camera lets you take photos with better depth.	vs	1/4" inches
+(front) 8MP3 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 7.0 Nougat
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 300 Mbps13 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+5020 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3680 mAh
+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 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
f/2.2 (aperture)	vs	+f/2.0 (aperture)10% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
LiPo: li-ion polymer (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

18 Common items in both devices

TFT IPS LCD

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

Capacitive

+11 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 9 (64GB NFC)	Blackview BV4000 Pro
Change model
Model	Redmi 9 (64GB NFC)	BV4000 Pro
Other model names	Xiaomi Redmi 9 (Global) M2004J19G	Blackview BV4000Pro (16GB + 2GB RAM)
Country or region available	(Europe), (Global, International)	China, Hong Kong
Brand	Xiaomi	Blackview
Release date	6/10/2020	8/1/2017
Depth	9.1 millimeters (0.36 inches)	13.25 millimeters (0.52 inches)
Size (width x height)	77.01 x 163.32 millimeters (3.03 x 6.43 in)	74.2 x 143.9 millimeters (2.92 x 5.67 in)
Weight	198 grams (6.93 ounces)	205 grams (7.18 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6.53" inches	4.7" inches
Screen-to-body ratio	~83.2% (screen-to-body ratio)	~57% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	312 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	400nits[typ]	feature not registered
🤖 Operating System
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
System version	Android 10	Android 7.0 Nougat
Firmware update	Android 11	feature not registered
User Interface	MIUI 12	feature not registered
⚙️ Processor
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Chipset	64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)	32bit: MediaTek MT6580A (28nm)
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 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	ARM Mali-G52 MC2 (950MHz)	ARM Mali-400 MP2 500Mhz
Performance (benchmark)	AnTuTu: 201829 (v8) Geekbench: 1325 (v5.1)	feature not registered
💽 Memory and storage
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
RAM memory	4GB LPDDR4X	2GB LPDDR3
Internal storage	64GB (49GB available) eMMC 5.1	16GB (10GB available) eMMC
External storage	Until 512GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	300/50 Mbps	21/5.76 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 900/2100
Primary 4G network	LTE Cat6 (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, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat6 (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+, LTE, LTE-A	GPRS, EDGE
📷 Camera
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Back camera (main camera)	(quad camera) 13 megapixels 8MP ultrawide f/2.2118°1/4.0"1.12µm 5MP macro f/2.4 2MP depth f/2.4	8 megapixels
Main camera resolution	4128x3096 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	HD (1280x720) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	28mm lens	feature not registered
Sensor size	1/3.1" inches	1/4" inches
Pixel size	1.12µm 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	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Front camera (secondary)	8 megapixels	2 megapixels
Front camera resolution	3264x2448 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	27mm lens	feature not registered
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
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	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Removable)
Battery capacity	5020 mAh	3680 mAh
Charger, watts	18W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	31 hours (1.3 days)	19 hours
Standby	feature not registered	720 hours (30 days)
➕ Other features
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
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
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue • 10W charger included	• Colors: Black, Black/orange, Black/green • WiFi hotspot
☢️ Radiation rate
	Redmi 9 (64GB NFC)	Blackview BV4000 Pro
SAR 1.6W/kg (USA, Mexico, etc.)	0.913W/kg (head), 0.999W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.711W/kg (head), 1.059W/kg (body)	feature not registered