Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) vs Vivo NEX A
Side by side comparison between Amazon Kindle Fire HDX 8.9 vs Vivo NEX A devices, differences, pros, cons and full specifications. What's the better?
,
8.9"
IPS
IPS
2560x1600
8
MP
MP
1.2mp
2GB
RAM
RAM
Quad-core
4500
mAh
mAh
(Non removable)
vs
6.59"
AMOLED
AMOLED
1080x2316
12
MP
MP
8mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better device? Vivo NEX A
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!
14 Common items in both devices |
16 million |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
4G LTE / 4G LTE-A |
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 Clear highlight📱 Model features | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Model | Kindle Fire HDX 8.9 (4G LTE 32GB) | NEX A |
Other model names | Verizon Amazon Kindle Fire HDX 8.9, AT&T Kindle Fire HDX 8.9 | NEX 全面屏, BBK vivo NEX A 128GB + 6GB RAM |
Country or region available | feature not registered | (Global, International), China |
Brand | Amazon | Vivo |
Release date | 11/1/2013 | 6/1/2018 |
Depth | 7.8 millimeters (0.31 inches) | 8 millimeters (0.31 inches) |
Size (width x height) | 158 x 231 millimeters (6.22 x 9.09 in) | 77 x 162 millimeters (3.03 x 6.38 in) |
Weight | 384 grams (13.44 ounces) | 199 grams (6.97 ounces) |
Build, materials | feature not registered | Aluminum frame, glass front/back |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 8.9" inches | 6.59" inches |
Screen-to-body ratio | ~62.9% (screen-to-body ratio) | ~86% (screen-to-body ratio) |
Display resolution | 2560x1600 pixels | 1080x2316 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 339 PPI | 388 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | Not supported |
🤖 Operating System | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
System version | Android 4.2.2 Jelly Bean | Android 8.1 Oreo |
Firmware update | feature not registered | Android 9.0 Pie |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Chipset | 32bit: Qualcomm Snapdragon 800 MSM8974 v1 | 64bit: Qualcomm Snapdragon 710 SDM710 (10nm) |
CPU | Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 330 | Qualcomm Adreno 616 500Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
RAM memory | 2GB LPDDR3 | 6GB LPDDR4X |
Internal storage | 32GB (25GB available) | 128GB (108GB available) |
External storage | Not supported | Not supported |
📶 Mobile networks | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 100/50 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 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO, UMTS 850/900/1900/2100 | TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE 700/1700/2100 | LTE Cat15 (1, 2, 3, 4, 5, 8) TD-LTE (34, 38, 39, 40, 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Back camera (main camera) | 8 megapixels | (dual camera) 12 megapixels 5MP depth f/2.4 |
Main camera resolution | 3264x2448 pixels | 4000x3000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/2.2 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/2.55" inches |
Pixel size | feature not registered | 1.4µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | OIS (4-axis): Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Front camera (secondary) | 1.2 megapixels | 8 megapixels |
Front camera resolution | 1280x960 pixels | 3264x2448 pixels |
Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | 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 | feature not registered |
🔉 Sound and multimedia | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
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.263, VP8 | MP4, H.265, H.264, H.263, DivX, XviD |
Audio formats | MP3, WAV, AAC+, OGG, AC3 | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Sensors | Accelerometer Ambient light sensor Gyroscope | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4500 mAh | 4000 mAh |
Charger, watts | Wired charging | 22W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 12 hours | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS, 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 | Wireless external keyboard | Not supported |
Miscellaneous | • 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 | • Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera |
☢️ Radiation rate | ||
Amazon Kindle Fire HDX 8.9 (4G LTE 32GB) | Vivo NEX A | |
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 |