Vivo NEX S (256GB) vs Xiaomi Mi 9 SE (128GB)

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Side by side comparison between Vivo NEX S vs Xiaomi Mi 9 SE phones, differences, pros, cons and full specifications. What's the better?

3/9/2019 12:42 PM, updated: 1/25/2023 4:06 AM

Compare Xiaomi Mi 9 SE X Vivo NEX S (256GB) 10Points

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

12Points Xiaomi Mi 9 SE (128GB) Compare Vivo NEX S X

Specifications Compare Models Pictures

5.97"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

3070
mAh

(Non removable)

What's the better phone? Xiaomi Mi 9 SE (128GB)

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!

10 Advantages Vivo NEX S (256GB)	vs	12 Advantages Xiaomi Mi 9 SE (128GB)
+2.8GHz 64bit Octa-core13% More powerful processor, you can open your applications faster	vs	2.3GHz 64bit Octa-core (10nm)
+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+256GB (236GB available)117% More internal storage for applications and files	vs	128GB (109GB available)
+6.59"10% Larger screen	vs	5.97"
+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+(4G LTE-A) 1024 Mbps28% Faster for surfing the internet and download files	vs	(4G LTE-A) 800 Mbps
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+4000 mAh30% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3070 mAh
+22.5W25% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	18W
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C jack with 3.5mm jack adapter
199 grams (6.97 ounces)	vs	+155 grams (5.43 ounces)28% Lighter
8 millimeters (0.31 inches)	vs	+7.45 millimeters (0.29 inches)7% Thinner
1080x2316 pixels	vs	+1080x2340 pixels1% Higher resolution screen
388 PPI	vs	+432 PPI11% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 12MP + 5MP	vs	+(triple camera) 48MP + 13MP + 8MP3 times Higher resolution main camera
1/2.55" inches	vs	+1/2" inches28% The larger sensor camera lets you take photos with better depth.
(front) 8MP	vs	+(front) 20MP149% Higher resolution secondary camera to take pictures and selfies
Android 8.1 Oreo	vs	+Android 11Advantage Android 11 is newer and safer
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

29 Common items in both devices

Aluminum frame, glass front/back

Super AMOLED

16 million

Dual-LED flash

Only digital zoom

PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus

HDR photo on both cameras

+22 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
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Change model		Choose the model
Model	NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Other model names	NEX旗舰版, vivo NEX Special edition, NEX Ultimate, BBK Apex	小米9 SE M1903F2G, M1903F2A, Xiaomi Grus
Country or region available	(Global, International), China	(Global, International), China
Brand	Vivo	Xiaomi
Release date	6/1/2018	3/1/2019, Announced: 2/20/2019
Depth	8 millimeters (0.31 inches)	7.45 millimeters (0.29 inches)
Size (width x height)	77 x 162 millimeters (3.03 x 6.38 in)	70.5 x 147.5 millimeters (2.78 x 5.81 in)
Weight	199 grams (6.97 ounces)	155 grams (5.43 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.59" inches	5.97" inches
Screen-to-body ratio	~86% (screen-to-body ratio)	~84.1% (screen-to-body ratio)
Display resolution	1080x2316 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	388 PPI	432 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	feature not registered	60Hz
Display features	feature not registered	HDR8
🤖 Operating System
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
System version	Android 8.1 Oreo	Android 9.0 Pie
Firmware update	feature not registered	Android 11
User Interface	feature not registered	MIUI 10 / 11 / 12.5
⚙️ Processor
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 712 (SDM712) (10nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 616 (610MHz)
Performance (benchmark)	feature not registered	AnTuTu: 180057 (v7) Geekbench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
💽 Memory and storage
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
RAM memory	8GB LPDDR4X	6GB LPDDR4X
Internal storage	256GB (236GB available)	128GB (109GB available) UFS 2.0
External storage	Not supported	Not supported
📶 Mobile networks
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	800/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
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	CDMA 800/1900, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat16 (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28) TD-LTE (Bands 34,38,39,40,41)	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth f/2.4	(triple camera) 48 megapixels 13MP ultrawide f/2.41.12µm 8MP telephoto f/2.41.12µmPDAF
Main camera resolution	4000x3000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.55" inches	1/2" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical 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 on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Front camera (secondary)	8 megapixels	20 megapixels
Front camera resolution	3264x2448 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.9µm pixel
🔉 Sound and multimedia
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	3070 mAh
Charger, watts	22.5W Wired fast charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera	• Colors: Gray, Violet, Blue
☢️ Radiation rate
	Vivo NEX S (256GB)	Xiaomi Mi 9 SE (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.39W/kg (head), 1.39W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.19W/kg (head), 1.17W/kg (body)

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Vivo NEX S (256GB) vs Xiaomi Mi 9 SE (128GB)

Side by side comparison between Vivo NEX S vs Xiaomi Mi 9 SE phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Xiaomi Mi 9 SE (128GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate