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Phone Asus ROG Phone II Motorola Rival A455 HTC G2 Samsung Galaxy S22
Current U.S. Carriers (none) (none) (none) Verizon
Global Availability Not yet released Released Released Released
Specifications 
Display Size 6.6" diag.
19.5 : 9
2.2" diag.
4 : 3
3.7" diag.
5 : 3
6.1" diag.
19.5 : 9
Display Resolution & Type 1080 x 2340 pixels
(~391 ppi)
AMOLED
176 x 220 pixels
(~131 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~252 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
Display Refresh 120 Hz ? 60 Hz 120 Hz
Battery 6,000 mAh 940 mAh 1,300 mAh 3,700 mAh
Processor 3 GHz Qualcomm Snapdragon 855 Plus ? 800 MHz Qualcomm S2 MSM7230 Snapdragon 8 Gen 1
RAM 12 GB ? ? 8 GB
Storage 512 GB ? raw hardware ? raw hardware 128 GB *
Main Camera 48 megapixel 2 megapixel 5 megapixel 50 megapixel
Wide Camera 13 megapixel - - 12 megapixel
Tele Camera - - - 10 megapixel
Video Capture 4K UHD QVGA (320 x 240) 720p HD 8K
Front Camera 24 megapixel - - 10 megapixel
Weight 8.47 oz
(240g)
4.48 oz
(127g)
6.5 oz
(184g)
5.93 oz
(168g)
Dimensions 6.73" x 3.06" x 0.37"
(171 x 78 x 9.5 mm)
3.82" x 1.96" x 0.73"
(97 x 50 x 18.5 mm)
4.68" x 2.37" x 0.55"
(119 x 60 x 14 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
Form Factor Slab Slide Slab Slab
Platform / OS Android (proprietary) Android Android
Network Bands

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

CDMA: 850, 1900

WCDMA: 1, 4

GSM: 850, 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

Data Technology LTE (Cat 20) EVDO r0 HSPA 14.4 NR (5G)
Features 
Barometer - - - Yes
Fingerprint Reader Yes
in-display (optical)
- - Yes
in-display (ultrasonic)
Flashlight Yes - - Yes
GPS / Location n/a Yes n/a n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes
Multiple Languages n/a Yes 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
NFC Yes - - Yes
USB Yes
USB Type C
Yes
Micro-USB
Yes Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- Yes
4 (802.11 b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a Yes n/a n/a
Ringer ID n/a Yes n/a n/a
Voice Dialing n/a Yes n/a n/a
Customization
Custom Graphics n/a Yes n/a n/a
Custom Ringtones n/a Yes n/a n/a
Real-Music Ringers n/a Yes n/a n/a
Data & Network
Data Tethering n/a Yes n/a n/a
Dual-SIM Yes - - -
WAP / Web Browser n/a Yes n/a n/a
Input
Predictive Text Entry n/a - n/a n/a
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - Yes Yes -
Touch Screen Yes Yes Yes Yes
Memory
Memory Card Slot - Yes Yes -
Messaging
Email Client n/a Yes n/a n/a
EMS / Picture Messaging n/a Yes n/a n/a
Instant Messaging n/a Yes n/a n/a
MMS n/a Yes n/a n/a
Text Messaging Templates n/a Yes n/a n/a
Music
FM Radio Yes - - -
Headphone Jack (3.5mm) Yes Yes Yes -
Music Player n/a Yes n/a n/a
Stereo Speakers Yes - - Yes
Photo & Video
TV Output Yes - - Yes
Power
Fast Charging Yes - - Yes
Wireless Charging - - - Yes
Productivity
Alarm n/a Yes n/a n/a
Calculator n/a Yes n/a n/a
Calendar n/a Yes n/a n/a
Voice Memo n/a Yes n/a n/a
Software
BREW n/a Yes n/a n/a
Games n/a Yes n/a n/a
Voice
HD Voice - - - Yes
Speaker Phone Yes Yes Yes Yes
  Asus ROG Phone II Motorola Rival A455 HTC G2 Samsung Galaxy S22
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Asus ROG Phone II Motorola Rival A455 HTC G2 Samsung Galaxy S22

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