Compare Devices

alcatel 1s
xiaomi mi mix 2s
vivo y18e
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Brand
 alcatel xiaomi vivo
Model
 alcatel 1s xiaomi mi mix 2s vivo y18e
Announced
 2019 February. Released 2019 Q1 2018 March 2024 April 29
Status
 discontinued Available. Released 2018 April Available. Released 2024 May
Device Body
 glass front | plastic frame | plastic back
Dimensions
 147.8 x 70.7 x 8.6 mm ( 5.82 x 2.78 x 0.34 in ) 150.9 x 74.9 x 8.1 mm ( 5.94 x 2.95 x 0.32 in ) 163.6 x 75.6 x 8.4 mm ( 6.44 x 2.98 x 0.33 in )
Weight in gram
 146 191 185
SIM card
 Nano-SIM + Nano-SIM dual SIM ( Nano-SIM | dual stand-by ) dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
 No No
Display type
 IPS LCD IPS LCD IPS LCD | 90hz | 528 Luminance units ( hbmillion)
Display resolution
 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) 1080 x 2160 pixels | 18 : 9 ratio ( ~403 pixel per inch density ) 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density )
Display size
 5.5 inches | 78.1 cm2 ( ~74.7% screen to body ratio ) 5.99 inches | 92.6 cm2 ( ~81.9% screen to body ratio ) 6.56 inches | 103.4 cm2 ( ~83.6% screen to body ratio )
Display Protection
Operating System
 android 9.0 ( pie ) android 8.0 ( oreo ) | upgradable to android 10 | miui 12 android 14 | funtouch 14
CPU
 Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) Octa-core ( 4x2.8 GHz kryo 385 gold & 4x1.8 GHz kryo 385 silver ) Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 )
Chipset
 unisoc sc9863 ( 28 nm ) Qualcomm sdm845 snapdragon 845 ( 10 nm ) mediatek helio g85 ( 12 nm )
GPU
 img8322 adreno 630 mali-g52 mc2
Memory card
 microsdxc ( uses shared sim slot ) No microsdxc ( dedicated slot )
Memory v1
 32gb 3gb RAM 64gb 6gb RAM 64gb 4gb RAM
Memory v2
 64gb 4gb RAM 128gb 6gb RAM | 256gb 8gb RAM
Primary camera
13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm
2 megapixel| ( depth )
12 megapixel| lens aperture1.8 | ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | 4-axis OIS
12 megapixel| lens aperture2.4 | ( telephoto ) | 1/3.4" | 1.0µm | Auto focus | 2x optical zoom
13 megapixel| lens aperture2.2 | ( wide ) | phase detection autofocus
Secondary camera
5 megapixel| lens aperture2.2 | 1/5.0" | 1.12µm
5 megapixel| lens aperture2.0 | ( wide ) | 1/4" | 1.4µm
5 megapixel| lens aperture2.2 | ( wide )
Loud speaker
 Yes Yes Yes
Audio jack
 Yes No Yes
WLAN
 Wi-Fi 802.11 b/g/n | Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot Wi-Fi 802.11 a/b/g/n/ac | dual-band
Bluetooth
 4.2 | a2dp | le 5.0 | a2dp | le 5.0 | a2dp | le
GPS
 Yes with a-gps glonass bds
NFC
 No Yes No
Radio
 FM Radio No FM Radio
USB
 microusb 2.0 USB Type-C 2.0 USB Type-C 2.0 | otg
Sensors
 fingerprint ( rear-mounted ) | accelerometer | proximity fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass accelerometer | proximity | compass
Battery
 Li-lon 3060 mAh | Non-removable Li-lon 3400 mAh | Non-removable Li-lon 5000 mAh | Non-removable
Battery Charge
 15w wired
Colors
 blue, black, rose, gold black, white black color gradations, green color gradations
Network technology
 gsm / hspa / lte gsm / cdma / hspa / evdo / lte gsm / hspa / lte
5G bands
Network speed
 hspa 42.2/5.76 mbps lte cat4 150/50 mbps hspa 42.2/5.76 mbps lte-a (3ca) cat18 1200/100 mbps hspa lte
GPRS
EDGE
Approx price
  • 230 GBP
  • 276 EUR
  • 2670 NOK
  • 2900 SEK
  • 17200 RUB
  • 280 USD
  • 1450 BRL
  • 400 AUD
  • 360000 KRW
  • 37000 JPY
  • 380 SGD
  • 1230 MYR
  • 1010 AED
  • 4700 ZAR