Sony Xperia XZ Premium vs Lava Z91 (2GB)

Sony Xperia XZ Premium

Sony Xperia XZ Premium

February, 2017


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Lava Z91 (2GB)

Lava Z91 (2GB)

July, 2018


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Sony Xperia XZ Premium vs Lava Z91 (2GB)


Sony Xperia XZ Premium

Lava Z91 (2GB)

Price
EUR: €320EUR: €9,000
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: Rs.71,999PKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
156 x 77 x 7.9 mm (6.14 x 3.03 x 0.31 in)152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
Weight
195 g (6.88 oz)147 g (5.19 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum/plastic frame

IP68 dust/water resistant (up to 1.5m for 30 min)
Colors
Luminous Chrome, Deepsea Black, Bronze Pink, RossoBlue
Models
G8142, G8141, SO-04K, SO-04J
Display
Type
IPS LCD, HDR10

Triluminos display

X-Reality Engine
IPS LCD
Size
5.46 inches, 82.2 cm2 (~68.4% screen-to-body ratio)5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio)
Resolution
3840 x 2160 pixels, 16:9 ratio (~807 ppi density)720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Multitouch
Yes, up to 10 fingersYes, up to 5 fingers
Protection
Corning Gorilla Glass 5
Secondary
Runs at 1080 x 1920 pixels except for select use cases
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 G8142GSM 900 / 1800 SIM 1 & SIM 2
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 G8141, G8142HSDPA 900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 26, 28, 29, 32, 38, 39, 40, 41 G8141, G81421, 3, 5, 40, 41
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal Memory
64GB ROM, 4GB RAM16GB ROM, 2GB RAM
Storage Type
UFS 2.1eMMC 5.1
Card Slot
microSDXC (uses shared SIM slot) dual SIM model onlymicroSDXC (dedicated slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat16 1024/150 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, aptX HD, LE4.0, A2DP
USB
USB Type-C 3.1, OTGmicroUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEOYes, with A-GPS
NFC
YesNo
Camera
Main Camera
19 MP, f/2.0, 25mm (wide), 1/2.3", predictive PDAF, Laser AF13 MP, f/2.0, 1/3.1", 1.12µm, AF
Camera Features
LED flash, panorama, HDRLED flash
Video
4K@30fps, 1080p@30fps (gyro-EIS), 720p@960fps, HDR1080p@30fps
Selfie Camera
13 MP, f/2.0, 22mm (wide), 1/3.1", 1.12µm

Video: 1080p@30fps
8 MP, f/2.2

Features: LED flash
Multimedia
Audio Format Support
MP3/eAAC+/WAV/FlacMP3/WAV/eAAC+
Video Format Support
Xvid/MP4/H.265MP4/H.264
Radio
NoFM radio
Software
Operating System (OS)
Android OS, v7.1 (Nougat)Android OS, v7.1 (Nougat)
Upgradable
Upgradable to Android 9.0 (Pie)
Browser
HTML5HTML
Messaging
SMS(threaded view), MMS, Email, IM, Push EmailSMS(threaded view), MMS, Email, IM
Hardware
Chipset
Qualcomm MSM8998 Snapdragon 835 (10 nm)Mediatek MT6739 (28 nm)
CPU
Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)Quad-core 1.3 GHz Cortex-A53
GPU
Adreno 540PowerVR GE8100
Sensors
Fingerprint (side-mounted, region dependent), accelerometer, gyro, proximity, barometer, compass, color spectrumFingerprint (rear-mounted), accelerometer, proximity
SIM
Single SIM (Nano-SIM) G8141

Hybrid Dual SIM (Nano-SIM, dual stand-by) G8142
Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes, with stereo speakers

24-bit/192kHz audio
Yes
Audio Jack
3.5 mm3.5 mm
Benchmarks
Performance
GeekBench: 5460 (v4.4), 1603 (v5.1)

GFXBench: 25fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Ion 3230 mAh, non-removableLi-Po 3000 mAh, non-removable
Charging
18W wired, QC3

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