Allview V4 Viper vs Sony Xperia M5

Phones Images
PHONES
Phone Names Allview V4 Viper Sony Xperia M5
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 850 / 900 / 1900 / 2100 - E5603, E5653
4G bands1, 3, 7, 8, 20, 381, 3, 5, 7, 8, 20 - E5603
SpeedHSPA 42.2/11.5 Mbps, LTE Cat4 150/50 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 7, 8, 28, 40 - E5653
Launch
Announced2019, September. Released 2019, September2015, August. Released 2015, September
StatusDiscontinuedDiscontinued
Body
Dimensions145.8 x 70.9 x 8.5 mm (5.74 x 2.79 x 0.33 in)145 x 72 x 7.6 mm (5.71 x 2.83 x 0.30 in)
SIMNano-SIM + Nano-SIMNano-SIM
Weight138 g (4.87 oz)142.5 g (5.04 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Scratch-resistant glass
Resolution720 x 1520 pixels, 19:9 ratio (~295 ppi density)1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Size5.7 inches, 81.1 cm2 (~78.4% screen-to-body ratio)5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUQuad-core 2.0 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A53
ChipsetMediatek MT6761 Helio A22 (12 nm)Mediatek MT6795 Helio X10 (28 nm)
GPUPowerVR GE8320PowerVR G6200
OSAndroid 9.0 (Pie)Android 5.0.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal16GB 2GB RAM16GB 3GB RAM
 eMMC 5.1eMMC 5.0
Main Camera
Dual8 MP, AF Auxiliary lens-
FeaturesLED flashLED flash, HDR, panorama
Single-21.2 MP, f/2.2, PDAF
Video1080p@30fps4K@30fps, HDR
Selfie camera
Single5 MP13 MP, f/2.0, AF
Video-1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.1, A2DP, LE4.1, A2DP, LE, aptX
NFCNoYes
PositioningGPS, GLONASSGPS, GLONASS
RadioFM radioFM radio, RDS
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, proximity, compass
Battery
Music play-Up to 62 h 30 min
Stand-by-Up to 671 h (2G) / Up to 656 h (3G)
Talk time-Up to 11 h 49 min (2G) / Up to 12 h 11 min (3G)
TypeLi-Po 2700 mAh, non-removableLi-Ion 2600 mAh, non-removable
Misc
ColorsBlue, RedBlack, White, Gold
Models-E5603, E5606, E5653
PriceAbout 100 EURAbout 110 EUR
SAR-0.32 W/kg (head)     1.39 W/kg (body)
SAR EU1.13 W/kg (head)0.19 W/kg (head)     0.40 W/kg (body)
Tests
Audio quality- Noise -94.1dB / Crosstalk -93.4dB
Camera- Photo / Video
Display- Contrast ratio: 839 (nominal), 2.69(sunlight)
Loudspeaker- Voice 65dB / Noise 64dB / Ring 68dB
Performance- Basemark OS II 2.0: 860Basemark X: 7780
OUR TESTS
Audio quality-Noise -94.1dB / Crosstalk -93.4dB
Camera-Photo / Video
Display-Contrast ratio: 839 (nominal), 2.69(sunlight)
Loudspeaker-Voice 65dB / Noise 64dB / Ring 68dB
Performance-Basemark OS II 2.0: 860Basemark X: 7780