LAVA Z40 vs Alcatel 1S (2021) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

LAVA Z40 Alcatel 1S (2021)
Released · January 2019
Released · Mar 21, 2021
4.0-inch · 800x400px
6.5-inch · 1600x720px
Single camera
Triple camera
1GB · 8GB
3GB · 32GB
2250 mAh
4000 mAh

Availability

Officially announced
Jan 11, 2021
Prices (MSRP)
€109

Design

Dimensions
4.94 x 2.52 x 0.46 inches
125.5 x 63.9 x 11.65 mm
6.52 x 2.98 x 0.35 inches
165.6 x 75.6 x 8.8 mm
Weight
4.23 oz / 120.0 g 6.70 oz / 190.0 g
Materials
Back: Plastic
Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key Left: Lock/Unlock key; Right: Volume control
Colors
Black, Gold Elegant Black, Twilight Blue

Display

Size
4.0-inch, 51.41% screen-to-body 6.5-inch, 88.45% screen-to-body
Type
TFT IPS LCD
Resolution
800x400px, 224 PPI 1600x720px, 20:9 ratio, 269 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 4

Hardware

System chip
Mediatek Helio P22 MTK6762D (12 nm)
Processor
Quad-core
1400 MHz
Octa-core
1800 MHz
Cortex-A53
GPU
Yes PowerVR GE8320
Memory
1GB/8GB 3GB/32GB (eMMC 5.1)
Storage expansion
microSDHC up to 64 GB microSDXC up to 512 GB
OS
Android (8.1 Oreo) Android (11)

Battery

Type
2250 mAh, Li - Ion 4000 mAh, Li - Polymer
Charge speed
Wired: 10.0W

Camera

Rear
Single camera Triple camera
Main camera
2 MP 13 MP (PDAF)
Aperture size: F2.0
Focal length: 27 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm
Second camera
2 MP (Macro)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
2 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.65 μm
Flash
LED LED
Video recording
720p
Video calling, Video sharing
1080p (30 fps)
EIS
Front
2 MP (Flash) 5 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
b,g,n
Hotspot, Wi-Fi Direct
802.11 b, g, n
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
microUSB, USB 2.0 microUSB, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41
3G Bands
8, 1 1, 2, 5, 8
Data Speed
LTE, HSPA, UMTS LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Feb 21, 2021
FCC ID value: 2ACCJB147
Measured SAR
Head: 1.60 W/kg Head: 0.35 W/kg
Body: 0.55 W/kg
Simultaneous Transmission: 1.43 W/kg
Wireless Router: 1.38 W/kg
FCC OKs Cingular\'s purchase of AT&T Wireless