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Phone Casio G'zOne Rock Samsung Galaxy Note20 ZTE Blade Max 2s Palm Treo 650 (CDMA) Motorola A845
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2.1" diag.
4 : 3
6.7" diag.
20 : 9
6" diag.
18 : 9
? ?
Display Resolution & Type 240 x 320 pixels
(~190 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
1080 x 2160 pixels
(~402 ppi)
LCD (TFT/TFD)
320 x 320 pixels
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz 60 Hz ? ?
Battery 1,150 mAh 4,300 mAh 4,000 mAh ? ?
Processor ? 3.1 GHz Qualcomm Snapdragon 865+ 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) 312 MHz Intel XScale PXA270 ?
RAM ? 8 GB 2 GB ? ?
Storage ? raw hardware 128 GB 32 GB ? raw hardware ? raw hardware
Main Camera 2 megapixel 12 megapixel 13 megapixel Yes Yes
Wide Camera - 12 megapixel - - -
Tele Camera - 64 megapixel - - -
Video Capture ? 8K 1080p HD QVGA (320 x 240) ?
Front Camera - 10 megapixel 5 megapixel - Yes
Weight 4.4 oz
(125g)
6.84 oz
(194g)
6.35 oz
(180g)
6.3 oz
(179g)
5.47 oz
(155g)
Dimensions 4.1" x 2" x 0.9"
(104 x 51 x 22.9 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
6.26" x 2.96" x 0.32"
(159 x 75 x 8.1 mm)
4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
5.4" x 2.2" x 1"
(137 x 56 x 25.4 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) Android Android Palm OS (proprietary)
Network Bands

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

*

4G LTE: 2, 3, 4, 5, 7, 12, 13, 25, 26, 41

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

WCDMA: 2

GSM: 850, 1800, 1900

Data Technology EVDO rA NR (5G) LTE (Cat 6) 1xRTT WCDMA (UMTS)
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
Yes
stand-alone
- -
Flashlight Yes Yes Yes - -
GPS / Location Yes n/a n/a n/a Yes
Ruggedized Yes - - - -
Water-Resistant Yes Yes
IPX8 (SCUBA)
- - -
Accessibility
Hearing Aid Compatible Yes Yes Yes - -
Multiple Languages Yes n/a n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes - Yes
Alerts
Extra Display Yes - - - -
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - - - Yes Yes
NFC - Yes - - -
USB Yes Yes
USB Type C
Yes
USB Type C
- Yes
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- -
Contacts
Picture ID Yes n/a n/a n/a Yes
Ringer ID Yes n/a n/a n/a Yes
Voice Dialing Yes n/a n/a n/a Yes
Customization
Custom Graphics Yes n/a n/a n/a Yes
Custom Ringtones Yes n/a n/a n/a Yes
Real-Music Ringers Yes n/a n/a n/a Yes
Data & Network
Data Tethering Yes n/a n/a n/a Yes
WAP / Web Browser Yes n/a n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Stylus - Yes - - -
Text Keyboard, Hardware - - - Yes -
Touch Screen - Yes Yes Yes -
Memory
Memory Card Slot Yes - Yes Yes -
Messaging
Email Client Yes n/a n/a n/a Yes
EMS / Picture Messaging - n/a n/a n/a Yes
Instant Messaging Yes n/a n/a n/a Yes
MMS Yes n/a n/a n/a Yes
Text Messaging Templates Yes n/a n/a n/a -
Music
Headphone Jack (3.5mm) - - Yes - -
Music Player Yes n/a n/a n/a Yes
Stereo Speakers - Yes - - -
Photo & Video
TV Output - Yes - - -
Power
Fast Charging - Yes Yes - -
Wireless Charging - Yes - - -
Productivity
Alarm Yes n/a n/a n/a Yes
Calculator Yes n/a n/a n/a Yes
Calendar Yes n/a n/a n/a Yes
To-Do List - n/a n/a n/a -
Voice Memo Yes n/a n/a n/a Yes
Software
BREW Yes n/a n/a n/a -
Games Yes n/a n/a n/a Yes
Java (J2ME) - n/a n/a n/a Yes
Voice
HD Voice - Yes Yes - -
Headset Jack (2.5 mm) Yes n/a n/a n/a Yes
Push-To-Talk Yes - - - -
Speaker Phone Yes Yes Yes Yes Yes
  Casio G'zOne Rock Samsung Galaxy Note20 ZTE Blade Max 2s Palm Treo 650 (CDMA) Motorola A845
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Casio G'zOne Rock Samsung Galaxy Note20 ZTE Blade Max 2s Palm Treo 650 (CDMA) Motorola A845

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