Home  ›  Phones  ›

Compare Phones

Maximum number of phones selected. Remove a phone to compare others.

Info Size  

  X > < X > < X > < X > < X
 
Phone LG Trax CU575 Samsung SGH-X640 Samsung Galaxy S21 Kyocera 1155 Samsung SGH-T809 / SGH-D820
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 6.2" diag.
20 : 9
? ?
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
? 240 x 320 pixels
LCD (TFT/TFD)
Display Refresh ? ? 120 Hz ? ?
Battery 980 mAh 800 mAh 4,000 mAh 975 mAh ?
Processor ? ? 2.8 GHz Qualcomm Snapdragon 888 ? ?
RAM ? ? 8 GB ? ?
Storage ? raw hardware ? raw hardware 128 GB * ? raw hardware ? raw hardware
Main Camera 1 megapixel Yes 12 megapixel - 1 megapixel
Wide Camera - - 12 megapixel - -
Tele Camera - - 64 megapixel - -
Video Capture QCIF (176 x 144) - 8K - CIF (352 x 288)
Front Camera - - 10 megapixel - -
Weight 3.89 oz
(110g)
3 oz
(85g)
6.03 oz
(171g)
4.34 oz
(123g)
3.35 oz
(95g)
Dimensions 3.89" x 2.01" x 0.62"
(99 x 51 x 15.7 mm)
3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
4.72" x 1.89" x 0.95"
(120 x 48 x 24.1 mm)
3.9" x 2" x 0.58"
(99 x 51 x 14.7 mm)
Form Factor Clamshell Clamshell Slab Slab Slide
Platform / OS (proprietary) (proprietary) Android (proprietary) (proprietary)
Network Bands

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

GSM: 850, 900, 1800, 1900

Data Technology HSDPA 3.6 GPRS NR (5G) - EDGE
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight - - Yes - -
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible - - Yes - Yes
Multiple Languages Yes Yes n/a Yes Yes
TTY/TDD (Digital) Yes - Yes - Yes
Alerts
Extra Display Yes - - - -
Connectivity
Bluetooth Yes - Yes - Yes
NFC - - Yes - -
USB Yes - Yes
USB Type C
- Yes
Wi-Fi - - Yes
6 (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID Yes Yes n/a - Yes
Ringer ID - Yes n/a - Yes
Voice Dialing Yes - n/a - -
Customization
Custom Graphics Yes Yes n/a - Yes
Custom Ringtones Yes Yes n/a - Yes
Real-Music Ringers Yes - n/a - Yes
Data & Network
Data Tethering Yes - n/a - Yes
WAP / Web Browser Yes Yes n/a - Yes
Input
Predictive Text Entry Yes Yes n/a - Yes
Side Keys Yes Yes Yes - Yes
Touch Screen - - Yes - -
Memory
Memory Card Slot Yes - - - Yes
Messaging
Email Client Yes - n/a - -
EMS / Picture Messaging - Yes n/a - Yes
Instant Messaging Yes - n/a - Yes
MMS Yes Yes n/a - Yes
Text Messaging Templates Yes Yes n/a Yes Yes
Music
Music Player Yes - n/a - Yes
Stereo Speakers - - Yes - Yes
Photo & Video
TV Output - - Yes - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm Yes Yes n/a Yes Yes
Calculator Yes Yes n/a Yes Yes
Calendar Yes Yes n/a - Yes
To-Do List Yes Yes n/a - Yes
Voice Memo Yes Yes n/a - Yes
Software
Games Yes Yes n/a Yes Yes
Java (J2ME) Yes Yes n/a - Yes
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) - Yes n/a Yes -
Speaker Phone Yes Yes Yes - Yes
  LG Trax CU575 Samsung SGH-X640 Samsung Galaxy S21 Kyocera 1155 Samsung SGH-T809 / SGH-D820
  X > < X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG Trax CU575 Samsung SGH-X640 Samsung Galaxy S21 Kyocera 1155 Samsung SGH-T809 / SGH-D820

Subscribe to Phone Scoop News with RSS Follow @phonescoop on BlueSky Follow @phonescoop on Mastodon Follow @phonescoop on Threads Phone Scoop on Facebook Follow on Instagram

 

Playwire

All content Copyright 2001-2025 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.