Vivo NEX S (256GB) vs Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)

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Side by side comparison between Vivo NEX S vs Amazon Kindle Fire HDX 8.9 devices, differences, pros, cons and full specifications. What's the better?

6/18/2018 8:11 PM, updated: 5/11/2020 10:13 AM

Compare Amazon Kindle Fire HDX 8.9 X Vivo NEX S (256GB) 22Points

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

04Points Amazon Kindle Fire HDX 8.9 (4G LTE 64GB) Compare Vivo NEX S X

Specifications Compare Models Pictures

8.9"
IPS

2560x1600

8
MP

1.2mp

2GB
RAM

Quad-core

4500
mAh

(Non removable)

What's the better device? Vivo NEX S (256GB)

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!

22 Advantages Vivo NEX S (256GB)	vs	4 Advantages Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
+2.8GHz 64bit Octa-core53% More powerful processor, you can open your applications faster	vs	2.2GHz 32bit Quad-core
+8GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+256GB (236GB available)3 times More internal storage for applications and files	vs	64GB (53GB available)
+199 grams (6.97 ounces)93% Lighter	vs	384 grams (13.44 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+388 PPI14% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	339 PPI
+(dual camera) 12MP + 5MP113% Higher resolution main camera	vs	(back) 8MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 8MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 1.2MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer	vs	Android 4.2.2 Jelly Bean
+(4G LTE-A) 1024 Mbps9 times Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Not supported
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
+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
8 millimeters (0.31 inches)	vs	+7.8 millimeters (0.31 inches)3% Thinner
1080x2316 pixels	vs	+2560x1600 pixels64% Higher resolution screen
6.59"	vs	+8.9"35% Larger screen
4000 mAh	vs	+4500 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

14 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

4G LTE-A / 4G LTE

Capacitive

Multitouch

Accelerometer

+7 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)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Change model		Choose the model
Model	NEX S (256GB)	Kindle Fire HDX 8.9 (4G LTE 64GB)
Other model names	NEX旗舰版, vivo NEX Special edition, NEX Ultimate, BBK Apex	Verizon Amazon Kindle Fire HDX 8.9, AT&T Kindle Fire HDX 8.9
Country or region available	(Global, International), China	feature not registered
Brand	Vivo	Amazon
Release date	6/1/2018	11/1/2013
Depth	8 millimeters (0.31 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	77 x 162 millimeters (3.03 x 6.38 in)	158 x 231 millimeters (6.22 x 9.09 in)
Weight	199 grams (6.97 ounces)	384 grams (13.44 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.59" inches	8.9" inches
Screen-to-body ratio	~86% (screen-to-body ratio)	~62.9% (screen-to-body ratio)
Display resolution	1080x2316 pixels	2560x1600 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	388 PPI	339 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
System version	Android 8.1 Oreo	Android 4.2.2 Jelly Bean
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	32bit: Qualcomm Snapdragon 800 MSM8974 v1
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 330
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
RAM memory	8GB LPDDR4X	2GB LPDDR3
Internal storage	256GB (236GB available)	64GB (53GB available)
External storage	Not supported	Not supported
📶 Mobile networks
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	1024/150 Mbps	100/50 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 800/1900, GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO, 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 700/1700/2100
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, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth f/2.4	8 megapixels
Main camera resolution	4000x3000 pixels	3264x2448 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.55" inches	feature not registered
Pixel size	1.4µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face 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
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Front camera (secondary)	8 megapixels	1.2 megapixels
Front camera resolution	3264x2448 pixels	1280x960 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Loudspeaker	Supported	Supported
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.263, VP8
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, AAC+, OGG, AC3
🔌 Connectivity
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	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)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Gyroscope
Vibrating alert	Supported	Supported
🔋 Battery
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	4500 mAh
Charger, watts	22.5W Wired fast charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	12 hours
Standby	feature not registered	feature not registered
➕ Other features
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS, 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	Wireless external keyboard
Miscellaneous	• Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera	• Colors: Black • Fire OS 3.0 Mojito UI • Amazon Appstore • Amazon Silk • Dolby Digital Plus sound • Free cloud storage for all Amazon content • Text-to-Speech english-language content reader
☢️ Radiation rate
	Vivo NEX S (256GB)	Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Vivo NEX S (256GB) vs Amazon Kindle Fire HDX 8.9 (4G LTE 64GB)

Side by side comparison between Vivo NEX S vs Amazon Kindle Fire HDX 8.9 devices, differences, pros, cons and full specifications. What's the better?

What's the better device? Vivo NEX S (256GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate