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Phone Casio G'zOne Rock Motorola RAZR2 V9m Samsung Galaxy Note20 Samsung Galaxy Reverb
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 2.1" diag.
4 : 3
2.2" diag.
4 : 3
6.7" diag.
20 : 9
4" diag.
5 : 3
Display Resolution & Type 240 x 320 pixels
(~190 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~182 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
480 x 800 pixels
(~233 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz 60 Hz
Battery 1,150 mAh 730 mAh 4,300 mAh 1,700 mAh
Processor ? ? 3.1 GHz Qualcomm Snapdragon 865+ 1.4 GHz Qualcomm S2 MSM8655
RAM ? ? 8 GB 768 MB
Storage ? raw hardware ? raw hardware 128 GB 4 GB
Main Camera 2 megapixel 2 megapixel 12 megapixel 5 megapixel
Wide Camera - - 12 megapixel -
Tele Camera - - 64 megapixel -
Video Capture ? ? 8K WVGA / 480p
Front Camera - - 10 megapixel 1 megapixel
Weight 4.4 oz
(125g)
4.13 oz
(117g)
6.84 oz
(194g)
4.54 oz
(129g)
Dimensions 4.1" x 2" x 0.9"
(104 x 51 x 22.9 mm)
4.06" x 2.1" x 0.47"
(103 x 53 x 11.9 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
4.82" x 2.53" x 0.44"
(122 x 64 x 11.3 mm)
Form Factor Clamshell Clamshell Slab Slab
Platform / OS (proprietary) (proprietary) Android Android
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

5G: 2, 5, 12, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

CDMA: 1900

Data Technology EVDO rA EVDO r0 NR (5G) EVDO rA
Features 
Barometer - - Yes -
Fingerprint Reader - - Yes
in-display (ultrasonic)
-
Flashlight Yes - Yes -
GPS / Location Yes Yes n/a n/a
Ruggedized Yes - - -
Water-Resistant Yes - Yes
IPX8 (SCUBA)
-
Accessibility
Adjustable Text Size - - n/a n/a
Hearing Aid Compatible Yes Yes Yes Yes
Multiple Languages Yes Yes n/a n/a
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display Yes Yes - -
Ringer Profiles - Yes * - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC - - Yes -
USB Yes Yes
Micro-USB
Yes
USB Type C
Yes
Wi-Fi - - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID Yes Yes n/a n/a
Ringer ID Yes Yes n/a n/a
Voice Dialing Yes Yes n/a n/a
Customization
Custom Graphics Yes Yes n/a n/a
Custom Ringtones Yes Yes n/a n/a
Real-Music Ringers Yes Yes n/a n/a
Data & Network
Data Tethering Yes Yes * n/a n/a
WAP / Web Browser Yes Yes n/a n/a
Input
Predictive Text Entry Yes Yes n/a n/a
Side Keys Yes Yes Yes Yes
Stylus - - Yes -
Touch Screen - - Yes Yes
Memory
Memory Card Slot Yes Yes - Yes
Messaging
Email Client Yes Yes * n/a n/a
EMS / Picture Messaging - Yes n/a n/a
Instant Messaging Yes - n/a n/a
MMS Yes Yes * n/a n/a
Text Messaging Templates Yes Yes n/a n/a
Music
Headphone Jack (3.5mm) - - - Yes
Music Player Yes Yes n/a n/a
Stereo Speakers - - Yes -
Photo & Video
TV Output - - Yes -
Power
Fast Charging - - Yes -
Wireless Charging - - Yes -
Productivity
Alarm Yes Yes n/a n/a
Calculator Yes Yes n/a n/a
Calendar Yes Yes n/a n/a
Voice Memo Yes Yes n/a n/a
Software
BREW Yes Yes * n/a n/a
Games Yes Yes n/a n/a
Java (J2ME) - Yes * n/a n/a
Voice
HD Voice - - Yes -
Headset Jack (2.5 mm) Yes - n/a n/a
Push-To-Talk Yes - - -
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Casio G'zOne Rock Motorola RAZR2 V9m Samsung Galaxy Note20 Samsung Galaxy Reverb
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Casio G'zOne Rock Motorola RAZR2 V9m Samsung Galaxy Note20 Samsung Galaxy Reverb

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