Detailed comparison and review of LG K9 and Sony XPERIA 1. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | LG K9 | Sony XPERIA 1 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 146.3 mm | 167 mm | Sony XPERIA 1 has greater height than LG K9. |
| Width | 73.2 mm | 72 mm | LG K9 has greater width than Sony XPERIA 1. |
| Depth | 8.2 mm | 8.2 mm | Both phones are the same depth. |
| Weight | 148 g | 178 g | LG K9 is lighter than LG K9. |
| Body Colour | Aurora black | Black | Purple | |
| Body Material | - | Metal frame, Gorilla glass 6 | |
| Protection | - | Dustproof, splashproof, drop-proof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP68, IP65 | |
| SAR Value | 1.43 W/kg (body), 0.763 W/kg (head) | 0.95 W/kg (body), 1.12 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Single-SIM |
| DISPLAY | LG K9 | Sony XPERIA 1 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | - | |
| Screen Size (Display Size) | 5" | 6.5" | Sony XPERIA 1 has larger screen size than LG K9. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 3840 x 1644 pixels | Sony XPERIA 1 has better screen resolution than LG K9. |
| Display Format | HD | 4K | |
| Aspect Ratio | - | 21:9 | |
| Max Brightness | - | 500 cd/m² | |
| Contrast Ratio | - | 1000000:1 | |
| HDR | - | Yes | Sony XPERIA 1 has HDR. |
| Display Enhancement Technology | OnCell technology | - | |
| Display Features | - | DCI-P3 Wide colour gamut, CinemaWide display, Creator mode powered by CineAlta, X1 for mobile image processing engine | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 6 (scratch resistant glass) |
| PROCESSOR | LG K9 | Sony XPERIA 1 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 210 | Qualcomm Snapdragon 855 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | 1.3 GHz | 2.8 GHz | Sony XPERIA 1 has higher clock speed than LG K9. |
| Processor Core Qty | Quad-core | 8-core | Sony XPERIA 1 has higher processor core quantity than LG K9. |
| 64-bit Architecture | - | Yes | Sony XPERIA 1 has 64-bit architecture. |
| MEMORY | LG K9 | Sony XPERIA 1 |
|---|
| RAM | 2 GB | 6 GB | Sony XPERIA 1 has more RAM than LG K9. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Sony XPERIA 1 has more internal memory than LG K9. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | LG K9 | Sony XPERIA 1 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | Sony XPERIA 1 has better camera resolution than LG K9. |
| Sensor Size | - | 1/2.6" | |
| Sensor Type | - | Exmor RS CMOS | |
| Lens Aperture | - | F/1.6 | |
| Field of View (FoV) | - | 78 degree(s) | |
| Pixel Size | - | 1.4 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Sony XPERIA 1 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Optical Zoom | - | 2x | |
| Digital Zoom | 4x | 5x | Sony XPERIA 1 has better digital zoom than LG K9. |
| Special Effects | HDR | HDR, Blur | |
| HDR Mode | - | HDR Movie mode | |
| Camera Modes | Timer mode, sport mode, low-light shots | SteadyShot, Super Slow-mo | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p), 3840 x 2160 (4K), Super slow motion video 1280 x 720 (720p) at 960 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps | |
| Camera Features (Functions) | - | Hybrid Auto focus, Electronic Image Stabiliser (EIS), Stereo Recording, EIS video stabilisation, Cinema Pro powered by CineAlta, Look colour management pre-sets, BIONZ X for mobile, RAW noise reduction, Eye AF, up to 10fps AF/AE, 3D Creator, 30s manual exposure, Professional LOOK colour settings |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/3.4" | |
| Lens Type (2nd Camera) | - | Super wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Field of View (2nd Camera) | - | 135 degree(s) | |
| Pixel Size (2nd Camera) | - | 1 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/3.4" | |
| Lens Type (3rd Camera) | - | Telephoto lens | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Field of View (3rd Camera) | - | 45 degree(s) | |
| Pixel Size (3rd Camera) | - | 1 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Sony XPERIA 1 has optical stabilisation of the third camera. |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Sony XPERIA 1 has better front camera resolution than LG K9. |
| Sensor Size (Front) | - | 1/4.0" | |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | - | F/2.0 | |
| Field of View (Front) | - | 84 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Special Effects (Front) | - | HDR, Portrait selfie effects | |
| Camera Modes (Front) | - | SteadyShot | |
| Light Source (Front) | - | Display flash | |
| Still Image Resolutions (Front) | - | 3264 x 2448 | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) | |
| Camera Features (Front) | - | 3D Creator |
| BATTERY AND CHARGING | LG K9 | Sony XPERIA 1 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 3330 mAh | Sony XPERIA 1 has larger battery capacity than LG K9. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K9 | Sony XPERIA 1 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 7.1.2 (Nougat) | Android 9.0 Pie | |
| Navigation | GPS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | LG K9 | Sony XPERIA 1 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Bluetooth Profiles | - | HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, AVCTP, AVDTP, BNEP, GAVDP, PBAP, MAP, DIP, RFCOMM, HOGP | |
| NFC | - | Yes | Sony XPERIA 1 has NFC reader for mobile payments. |
| WLAN Security | - | WEP, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC, WPA-Enterprise, WPA2-Enterprise, WPA-Personal, WPA2-Personal | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K9 | Sony XPERIA 1 |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, AIFF, PCM, Ogg Vorbis, MP3, FLAC, AAC-LC, XMF, LPCM, AAC +, eAAC+, MIDI, M4A, apt-X, DSF, DSDIFF, DSD, LDAC, MXMF, RTTTL, RTX, OTA, ALAC, OPUS, MID, AMR-WB, AMR-NB, 3GPP, iMelody, Vorbis, apt-X HD, AAC-ELD, ADTS, WAVE, SMF, AIF, AIFC, DSEE HX | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVI, MPEG-4, MPEG-2, 3GP, H.264, H.263, M4V, TS, WebM, 3G2, VP8, VP9, H.265, 3GPP, 3GPP2 | |
| Sound Enhancements | - | Digital Sound Enhancement Engine (DSEE HX), Dolby Atmos sound technology, Hi-Res audio, Cinematic Dolby Atmos sound, Qualcomm aptX HD audio |
| FEATURES | LG K9 | Sony XPERIA 1 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, pedometer, digital compass, barometer, magnetometer, gyro sensor, hall sensor, geomagnetic sensor, RGBC-IR sensor, Significant motion detector, rotation vector sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | KnockON, Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function, Smart Lock, Shortcut Keys | TTY compatible, Text-to-Speech (text recognition), multitasking, intelligent typing (SWIFTKEY), intelligent typing (Gesture), MIMO technology, Screen mirroring, High-bandwidth Digital Content Protection (HDCP), Wi-Fi Passpoint, Alarm Clock, PS4 Remote Play, Noise suppression, Battery Care, Smart Stamina, STAMINA Mode, Step counter, Xperia Adaptive Charging, Game Enhancer |
| OTHERS | LG K9 | Sony XPERIA 1 |
|---|
| Included Accessories | USB cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | IP68, IP65, HAC (Hearing Aid Compatible) |
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