Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung SGH-X640 Samsung Galaxy S22 Asus ROG Phone II HTC G2 LG K3
Current U.S. Carriers (none) Verizon (none) (none) (none)
Global Availability Released Released Not yet released Released Released
Specifications 
Display Size ? 6.1" diag.
19.5 : 9
6.6" diag.
19.5 : 9
3.7" diag.
5 : 3
4.5" diag.
16 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
1080 x 2340 pixels
(~391 ppi)
AMOLED
480 x 800 pixels
(~252 ppi)
LCD (TFT/TFD)
480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
Display Refresh ? 120 Hz 120 Hz 60 Hz 60 Hz
Battery 800 mAh 3,700 mAh 6,000 mAh 1,300 mAh 1,940 mAh
Processor ? Snapdragon 8 Gen 1 3 GHz Qualcomm Snapdragon 855 Plus 800 MHz Qualcomm S2 MSM7230 1.1 GHz Qualcomm Snapdragon 210 (MSM8909)
RAM ? 8 GB 12 GB ? 1 GB
Storage ? raw hardware 128 GB * 512 GB ? raw hardware 8 GB
Main Camera Yes 50 megapixel 48 megapixel 5 megapixel 5 megapixel
Wide Camera - 12 megapixel 13 megapixel - -
Tele Camera - 10 megapixel - - -
Video Capture - 8K 4K UHD 720p HD 720p HD
Front Camera - 10 megapixel 24 megapixel - Yes
Weight 3 oz
(85g)
5.93 oz
(168g)
8.47 oz
(240g)
6.5 oz
(184g)
4.6 oz
(130g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
6.73" x 3.06" x 0.37"
(171 x 78 x 9.5 mm)
4.68" x 2.37" x 0.55"
(119 x 60 x 14 mm)
5.24" x 2.67" x 0.37"
(133 x 68 x 9.4 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) Android Android Android Android
Network Bands

GSM: 900, 1800, 1900

5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261

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

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66

WCDMA: 1, 2, 3, 4, 5, 8, 19

GSM: 850, 900, 1800, 1900

WCDMA: 1, 4

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 5, 12, 25, 26, 41

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology GPRS NR (5G) LTE (Cat 20) HSPA 14.4 LTE (Cat 4)
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
Yes
in-display (optical)
- -
Flashlight - Yes Yes - Yes
GPS / Location - n/a n/a n/a n/a
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size - n/a n/a n/a n/a
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - Yes - - Yes
Connectivity
Bluetooth - Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot - n/a n/a n/a n/a
NFC - Yes Yes - -
USB - Yes
USB Type C
Yes
USB Type C
Yes Yes
Micro-USB
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Voice Dialing - n/a n/a n/a n/a
Customization
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Real-Music Ringers - n/a n/a n/a n/a
Data & Network
Data Tethering - n/a n/a n/a n/a
Dual-SIM - - Yes - -
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes -
Touch Screen - Yes Yes Yes Yes
Memory
Memory Card Slot - - - Yes Yes
Messaging
Email Client - n/a n/a n/a n/a
EMS / Picture Messaging Yes n/a n/a n/a n/a
Instant Messaging - n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
FM Radio - - Yes - -
Headphone Jack (3.5mm) - - Yes Yes Yes
Music Player - n/a n/a n/a n/a
Stereo Speakers - Yes Yes - -
Photo & Video
TV Output - Yes Yes - -
Power
Fast Charging - Yes Yes - -
Wireless Charging - Yes - - -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
HD Voice - Yes - - Yes
Headset Jack (2.5 mm) Yes n/a n/a n/a n/a
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Samsung Galaxy S22 Asus ROG Phone II HTC G2 LG K3
  X > < X > < X > < X > < X

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

 
Phone Samsung SGH-X640 Samsung Galaxy S22 Asus ROG Phone II HTC G2 LG K3

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

 

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.