Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Asus ROG Phone II Ericsson R520 Samsung M400 Samsung SPH-A500 BlackBerry Key2
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Not yet released Released Released Released Released
Specifications 
Display Size 6.6" diag.
19.5 : 9
? 2.4" diag.
4 : 3
? 4.5" diag.
5 : 3
Display Resolution & Type 1080 x 2340 pixels
(~391 ppi)
AMOLED
? 240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
Display Refresh 120 Hz ? ? ? 60 Hz
Battery 6,000 mAh ? 1,000 mAh ? 3,500 mAh
Processor 3 GHz Qualcomm Snapdragon 855 Plus ? 400 MHz Qualcomm QSC6155 ? 2.2 GHz Qualcomm Snapdragon 660
RAM 12 GB ? 128 MB ? 6 GB
Storage 512 GB ? raw hardware 256 MB ? raw hardware 64 GB *
Main Camera 48 megapixel - 1 megapixel - 12 megapixel
Wide Camera 13 megapixel - - - -
Tele Camera - - - - 12 megapixel
Video Capture 4K UHD - - - 4K UHD
Front Camera 24 megapixel - - - 8 megapixel
Weight 8.47 oz
(240g)
4.23 oz
(120g)
3.7 oz
(105g)
3.6 oz
(102g)
5.93 oz
(168g)
Dimensions 6.73" x 3.06" x 0.37"
(171 x 78 x 9.5 mm)
5.12" x 1.97" x 0.63"
(130 x 50 x 16 mm)
3.8" x 1.9" x 0.7"
(97 x 48 x 17.8 mm)
3.46" x 1.96" x 0.92"
(88 x 50 x 23.4 mm)
5.96" x 2.82" x 0.33"
(151 x 72 x 8.4 mm)
Form Factor Slab Slab Clamshell Clamshell Slab
Platform / OS Android (proprietary) (proprietary) (proprietary) 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

GSM: 900, 1800, 1900

CDMA: 800, 850, 1900

CDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 28, 29, 30, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 20) GPRS 1xRTT 1xRTT LTE (Cat 11)
Features 
Fingerprint Reader Yes
in-display (optical)
- - - Yes
stand-alone
Flashlight Yes - - - Yes
GPS / Location n/a - Yes Yes n/a
Accessibility
Adjustable Text Size n/a - Yes - n/a
Hearing Aid Compatible Yes - Yes - Yes
Multiple Languages n/a Yes Yes Yes n/a
TTY/TDD (Digital) - - Yes - Yes
Alerts
Extra Display - - Yes Yes -
Ringer Profiles - Yes - - -
Connectivity
Bluetooth Yes Yes Yes - Yes
Infrared (IR) - Yes - - -
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
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID n/a - Yes Yes n/a
Ringer ID n/a - Yes Yes n/a
Voice Dialing n/a Yes Yes Yes n/a
Customization
Custom Graphics n/a - Yes Yes n/a
Custom Ringtones n/a Yes Yes Yes n/a
Real-Music Ringers n/a - Yes - n/a
Data & Network
Data Tethering n/a Yes - Yes n/a
Dual-SIM Yes - - - -
WAP / Web Browser n/a Yes Yes Yes n/a
Input
Predictive Text Entry n/a Yes Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - - Yes
Touch Screen Yes - - - Yes
Memory
Memory Card Slot - - - - Yes
Messaging
MMS n/a - Yes - n/a
Text Messaging Templates n/a Yes Yes - n/a
Music
FM Radio Yes - - - Yes
Headphone Jack (3.5mm) Yes - Yes - Yes
Stereo Speakers Yes - - - -
Photo & Video
TV Output Yes - - - Yes
Power
Fast Charging Yes - - - Yes
Productivity
Alarm n/a Yes Yes Yes n/a
Calculator n/a Yes Yes Yes n/a
Calendar n/a Yes Yes Yes n/a
To-Do List n/a - - Yes n/a
Voice Memo n/a Yes Yes Yes n/a
Software
Games n/a Yes Yes Yes n/a
Java (J2ME) n/a - - Yes n/a
Voice
HD Voice - - - - Yes
Headset Jack (2.5 mm) n/a - - Yes n/a
Speaker Phone Yes Yes Yes - Yes
  Asus ROG Phone II Ericsson R520 Samsung M400 Samsung SPH-A500 BlackBerry Key2
  X > < X > < X > < X > < X

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

 
Phone Asus ROG Phone II Ericsson R520 Samsung M400 Samsung SPH-A500 BlackBerry Key2

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.