Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung Galaxy S21 Motorola ROKR Z6 Palm Pre Plus (GSM) Nokia 6275i Alcatel Pop Astro
Current U.S. Carriers Verizon (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 6.2" diag.
20 : 9
? 3.1" diag.
5 : 3
? 4.5" diag.
16 : 9
Display Resolution & Type 1080 x 2400 pixels
(~424 ppi)
AMOLED
240 x 320 pixels
LCD (TFT/TFD)
320 x 480 pixels
(~186 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
Display Refresh 120 Hz ? ? ? 60 Hz
Battery 4,000 mAh 750 mAh 1,150 mAh 1,150 mAh 2,000 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 ? ? ? 1.5 GHz MediaTek MTK6732
RAM 8 GB ? ? ? 1 GB
Storage 128 GB * ? raw hardware ? raw hardware ? raw hardware 4 GB
Main Camera 12 megapixel 2 megapixel 3 megapixel 2 megapixel 5 megapixel
Wide Camera 12 megapixel - - - -
Tele Camera 64 megapixel - - - -
Video Capture 8K ? VGA (640 x 480) ? 1080p HD
Front Camera 10 megapixel - - - Yes
Weight 6.03 oz
(171g)
4.06 oz
(115g)
4.89 oz
(139g)
3.7 oz
(105g)
5.11 oz
(145g)
Dimensions 5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
4.15" x 1.79" x 0.63"
(105 x 45 x 16 mm)
3.9" x 2.3" x 0.67"
(99 x 58 x 17 mm)
4.29" x 1.69" x 0.67"
(109 x 43 x 17 mm)
5.23" x 2.57" x 0.39"
(133 x 65 x 9.9 mm)
Form Factor Slab Slide Slide Slab Slab
Platform / OS Android (proprietary) webOS (proprietary) Android
Network Bands

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

4G LTE: 2, 4, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

Data Technology NR (5G) EDGE HSDPA 1.8 1xRTT LTE (Cat 4)
Features 
Barometer Yes - - - -
Fingerprint Reader Yes
in-display (ultrasonic)
- - - -
Flashlight Yes - - - Yes
GPS / Location n/a - n/a Yes n/a
Water-Resistant Yes
IPX8 (SCUBA)
- - - -
Accessibility
Adjustable Text Size n/a - n/a - n/a
Hearing Aid Compatible Yes - - - Yes
Multiple Languages n/a Yes n/a Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Ringer Profiles - Yes - Yes -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Infrared (IR) - - - Yes -
Mobile Hotspot n/a - n/a - n/a
NFC Yes - - - -
USB Yes
USB Type C
Yes Yes
Micro-USB
Yes Yes
Micro-USB
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
- Yes
802.11 b,g
- Yes
4 (802.11 b,g,n)
Contacts
Picture ID n/a Yes n/a Yes n/a
Ringer ID n/a Yes n/a Yes n/a
Voice Dialing n/a - n/a Yes n/a
Customization
Custom Graphics n/a Yes n/a Yes n/a
Custom Ringtones n/a Yes n/a Yes n/a
Real-Music Ringers n/a Yes n/a Yes n/a
Data & Network
Data Tethering n/a Yes n/a Yes n/a
WAP / Web Browser n/a Yes n/a Yes n/a
Input
Predictive Text Entry n/a Yes n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - -
Touch Screen Yes - Yes - Yes
Memory
Memory Card Slot - Yes - 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 Yes n/a
Text Messaging Templates n/a Yes n/a Yes n/a
Music
FM Radio - - - Yes Yes
Headphone Jack (3.5mm) - - Yes - Yes
Music Player n/a Yes n/a Yes n/a
Stereo Speakers Yes - - - -
Photo & Video
TV Output Yes - - - -
Power
Fast Charging Yes - - - -
Wireless Charging Yes - - - -
Productivity
Alarm n/a Yes n/a Yes n/a
Calculator n/a Yes n/a Yes n/a
Calendar n/a Yes n/a Yes n/a
To-Do List n/a Yes n/a Yes n/a
Voice Memo n/a Yes n/a Yes n/a
Software
BREW n/a - n/a Yes * n/a
Games n/a Yes n/a Yes n/a
Java (J2ME) n/a Yes n/a Yes * n/a
Voice
HD Voice Yes - - - Yes
Headset Jack (2.5 mm) n/a - n/a Yes n/a
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung Galaxy S21 Motorola ROKR Z6 Palm Pre Plus (GSM) Nokia 6275i Alcatel Pop Astro
  X > < X > < X > < X > < X

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

 
Phone Samsung Galaxy S21 Motorola ROKR Z6 Palm Pre Plus (GSM) Nokia 6275i Alcatel Pop Astro

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.