Compare Acer beTouch E400


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Dimensions115 x 59 x 12 mm149.9 x 70.4 x 7.8 mm84.9 x 71.9 x 17.1 mm162.3 x 77.2 x 7.9 mm
Weight125 grams157 grams187 grams196 grams
Stand-by2.4 weekdepends on usagedepends on usagedepends on usage
Talk time5 hourdepends on usagedepends on usagedepends on usage
Design type
Monoblock
Clamshell
Controls
Touchscreen
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Voice command
Voice dialing
Facial unlock
Fingerprint recognition
Pressure sensitive in-screen
Pressure sensitive in-screen
Stylus
Operating system
Android
2.1
9.0 (Pie)
12
9.0 (Pie)
Display
Auto-rotate
Color display
Adjustable display brightness, 262.144 colors (18 bits), TFT
Adjustable display brightness, 16.777.216 colors (24 bits), Curved Dynamic AMOLED Quad HD+, Always On feature, HDR10+, Hole-punch display
Adjustable display brightness, 16.777.216 colors (24 bits), Dynamic AMOLED 2X, HDR10, Hole-punch display, Foldable
Adjustable display brightness, 16.777.216 colors (24 bits), Dynamic AMOLED Infinity-O Display, Always On feature, HDR10+
  • Size
3.2 inch6.1 inch6.7 inch6.8 inch
  • Resolution
480 x 320 pixels3040 x 1440 pixels2640 x 1080 pixels3040 x 1440 pixels
  • Refresh rate
  120 Hz 
  • Aspect ratio
3:219:922:919:9
  • Pixels Per Inch (PPI)
180551426495
  • Screen-to-body ratio
44.9%88% 92.1%
External display
Super AMOLED
  • Size
  1.9 inch 
  • Resolution
  260 x 512 pixels 
  • Aspect ratio
  16:8.1 
  • Pixels Per Inch (PPI)
  302 
  • Screen-to-body ratio
  15.4% 
Hardware
Camera
Auto focus, Digital zoom, Effects/camera settings, Geotagging, Quality settings, Landscape mode, self-timer
Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Dual camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Panoramic photo, Portrait mode, Video recorder, self-timer
Viervoudige camera-sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
  • Type
3.2 MP12 MP + 12 MP + 16 MP12 MP + 12 MP12 MP + 12 MP + 16 MP + VGA camera
  • Angle of view (AOV)
 123° + 45° + 77°123° + 83°123° + 77°
  • DxOMark score
 116 117
  • F-number
 f/1.5 + f/2.2 + f/2.4f/1.8 + f/2.2f/1.5 + f/2.1 + f/2.2 + f/2.4
  • Max. resolution
(camera) 2048 x 1536 pixels(camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels(camera) 4000 x 3000 pixels(camera) 4640 x 3480 pixels + (video) 3840 x 2160 pixels
Haptic feedback
Integrated antenna
User exchangeable covers
Processor
Octa core
Qualcomm Snapdragon 8+ Gen 1, Octa core
Octa core
  • Clock Frequency
 1.7 GHz + 2.4 GHz + 2.8 GHz  
Secondary camera
Autofocus
Autofocus
  • Type
 10 MP10 MP10 MP
  • Angle of view (AOV)
 80°80°80°
  • DxOMark score
 97 99
  • F-number
 f/1.9f/2.4f/2.2
  • Max. resolution
 (video) 3840 x 2160 pixels (video) 3840 x 2160 pixels
Foldable design
Telephony
Flight mode
Integrated handsfree speaker
Vibrating alert
Dual SIM
Hybrid slot
Hybrid slot
nano-SIM (4FF)
Videoconferencing
eSIM
Operating frequency
Quad band
Data network
EDGE
GPRS
HSDPA
Cat20 42 Mbps
HSUPA
Cat6 5.76 Mbps
UMTS
4G (LTE)
Cat 20 (2 Gbps)
Cat 20 (2 Gbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41
Cat 20 (2 Gbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20, Band 28
5G
Personal Information Management (PIM)
Agenda
Alarm clock
Calculator
Contact list
Date and time notation
Document viewer
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Phonebook with groups
Photo phonebook
Reminder list
Stopwatch & countdown timer
Voice memo
To-do list
Available applications
Games
Image editor
Java application support
Photo album
Video codec support
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
MPEG-4
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
Movie editor
Video file support
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
AIM, Google Talk, Yahoo Messenger, Windows Live/MSN Messenger
Google Talk
Google Talk
MMS
Video MMS
Video MMS
Video MMS
Predictive Text Input
T9
T9
T9
SMS
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Internet
Internet browser
Google Chrome
RSS reader
YouTube support
Navigation
A-GPS
Build-in navigation system
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
  • Type
Google Maps   
Digital Compass
GPS receiver
Beidou
Galileo
GLONASS
Audio
Audio codec support
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AMR, DSF, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, RTTL/RTX
FM-radio
Stereo
Polyphonic ringtones
40-tone polyphonic ringtones, MP3 ringtones
MP3 ringtones
MP3 ringtones
Audio file support
M4A, MP3, WAV, WMA
3GA, APE, M4A, MP3, WAV, WMA
M4A, MP3, WAV, WMA
Stereo speakers
Build-in memory
Internal memory
  • Size (RAM)
256 MB8 GB8 GB12 GB
  • Storage
512 MB128 GB + 512 GB128 GB + 256 GB + 512 GB256 GB + 512 GB
Memory card slot
MicroSDHC memory card
Connections
Audio jack plug
3.5 mm
3.5 mm
USB
v3.0, Type-C
v3.0, Type-C
v3.0, Type-C
Connectivity
Bluetooth
Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.2
v5.0, Advanced Audio Distribution Profile (A2DP)
Synchronisation
ActiveSync
ActiveSync, SyncML
ActiveSync, SyncML
Tethering
WAP
2.0
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 3 (802.11g)
Wi-Fi 6 (802.11ax), WiFi Direct support
Wi-Fi 6 (802.11ax), WiFi Direct support
Wi-Fi 6 (802.11ax), WiFi Direct support
ANT+
DLNA support
NFC
Power supply
Battery
User replaceable
Li-ion
Li-ion
  • Capacity
 3400 mAh3700 mAh4300 mAh
Fast charging
Qualcomm Quick Charge, Samsung Adaptive Fast Charging
Qualcomm Quick Charge, Samsung Adaptive Fast Charging
Qualcomm Quick Charge, Samsung Adaptive Fast Charging, USB Power Delivery
  • Max. power
  25 Watt 
Wireless charging
Omgekeerd opladen
Omgekeerd opladen
Omgekeerd opladen
  • Max. power
  10 Watt 
Sensors
Ambient light sensor
Gesture recognition
Barometer
Gyroscope
Heart rate monitor
Proximity sensor
Active Digitizer
User interface
One UI
4.1
Materials
Dust and waterproof
IP68
IPX8
IP68
Gorilla Glass
Glass
Personalisation
Multiple homescreens
Widgets