Amazon Kindle Fire HDX 8.9 (WiFi 32GB) vs LG G4 (LS991)
Side by side comparison between Amazon Kindle Fire HDX 8.9 vs LG G4 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
5.5"
IPS
IPS
1440x2560
16
MP
MP
8mp
3GB
RAM
RAM
Hexa-core
3000
mAh
mAh
(Removable)
What's the better device? LG G4 (LS991)
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!
5 Advantages 
23 Advantages | 15 Common items in both devices |
| 32GB (25GB available) |
| TFT IPS LCD |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / LDAF: laser detection autofocus |
| HDR photo only main camera / HDR photo/video only main camera |
| +8 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 (WiFi 32GB) | LG G4 (LS991) | |
| Model | Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) |
| Other model names | Tablet Amazon Kindle Fire HDX 8.9, Amazon Fire HDX 8.9 2013 | LG G4 LS991 (Sprint), LG-LS991, LG P1 |
| Country or region available | feature not registered |  USA |
| Brand | Amazon | LG |
| Release date | 11/1/2013 | 4/29/2015, Announced: 4/28/2015 |
| Depth | 7.8 millimeters (0.31 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 158 x 231 millimeters (6.22 x 9.09 in) | 76.1 x 148.9 millimeters (3 x 5.86 in) |
| Weight | 374 grams (13.09 ounces) | 155 grams (5.43 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 8.9" inches | 5.5" inches |
| Screen-to-body ratio | ~62.9% (screen-to-body ratio) | ~73.6% (screen-to-body ratio) |
| Display resolution | 2560x1600 pixels | 1440x2560 pixels (16:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 339 PPI | 534 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| System version | Android 4.2.2 Jelly Bean | Android 5.1 Lollipop |
| Firmware update | feature not registered | Android 7.0 Nougat |
| User Interface | feature not registered | LG UX 4.0 UI |
⚙️ Processor | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Chipset | 32bit: Qualcomm Snapdragon 800 MSM8974 v1 | 64bit: Qualcomm Snapdragon 808 (MSM8992) (20nm) |
| CPU | Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core) | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 330 | Qualcomm Adreno 418 (600MHz) |
| Performance (benchmark) | feature not registered | Basemark OS II: 1584 (v2) |
💽 Memory and storage | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| RAM memory | 2GB LPDDR3 | 3GB LPDDR3 |
| Internal storage | 32GB (25GB available) | 32GB (25GB available) eMMC 5.0 |
| External storage | Not supported | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 300/50 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (2, 4, 5, 12, 25, 26) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Back camera (main camera) | 8 megapixels | 16 megapixels |
| Main camera resolution | 3264x2448 pixels | 5312x2988 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | 28mm lens |
| Sensor size | feature not registered | 1/2.6" inches |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | Autofocus | LDAF: laser detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | OIS (3-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/video only main camera |
| Camera extras | feature not registered | 4K@30fps 1080p@30fps |
📸 Front camera | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| 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 | 1/4" inches |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Loudspeaker | Supported | Mono sound (not stereo) 24-bit/192kHz |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, VP8 | MP4, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, AAC+, OGG, AC3 | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB SlimPort |
| Bluetooth | 3.0 + A2DP | 4.1 + A2DP |
| 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 | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4500 mAh | 3000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging Quick Charge 2 |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 12 hours | 20 hours |
| Standby | feature not registered | 434 hours (18.1 days) |
➕ Other features | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | feature not registered | 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: Grey, White, Gold, Leather Black, Leather Brown, Leather Red • Knock Code • Quick Remote |
☢️ Radiation rate | ||
| Amazon Kindle Fire HDX 8.9 (WiFi 32GB) | LG G4 (LS991) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.62W/kg (head) |