Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone LG K4 / Optimus Zone 3 / Rebel Coolpad Conjr ZTE Aspect Boost Celero5G (2024) Casio G'zOne Boulder
Current U.S. Carriers (none) (none) (none) Boost (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 4.5" diag.
16 : 9
5" diag.
16 : 9
2.4" diag.
4 : 3
6.5" diag.
20 : 9
2" diag.
4 : 3
Display Resolution & Type 480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~294 ppi)
LCD (TFT/TFD)
320 x 240 pixels
(~167 ppi)
LCD (TFT/TFD)
720 x 1600 pixels
(~270 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz 60 Hz ? 90 Hz ?
Battery 1,940 mAh 2,500 mAh 1,000 mAh 5,000 mAh 810 mAh
Processor 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) 1 GHz MediaTek MT6735 230 MHz Qualcomm QSC6270 2.5 GHz MediaTek Dimensity 1050 (MT6879) ?
RAM 1.5 GB 3 GB 128 MB 6 GB ?
Storage 16 GB * 16 GB 256 MB 128 GB ? raw hardware
Main Camera 5 megapixel 13 megapixel 2 megapixel 50 megapixel 1 megapixel
Wide Camera - - - 8 megapixel -
Tele Camera - - - - -
Video Capture 720p HD 1080p HD QVGA (320 x 240) 1080p HD ?
Front Camera 2 megapixel 8 megapixel - 8 megapixel -
Weight 3.99 oz
(113g)
5.14 oz
(146g)
3.7 oz
(105g)
7.23 oz
(205g)
4.9 oz
(139g)
Dimensions 5.19" x 2.62" x 0.35"
(132 x 67 x 8.9 mm)
5.72" x 2.86" x 0.35"
(145 x 73 x 8.8 mm)
4.55" x 2.4" x 0.45"
(116 x 61 x 11.4 mm)
6.55" x 2.96" x 0.35"
(166 x 75 x 8.9 mm)
3.9" x 2" x 0.9"
(99 x 51 x 22.9 mm)
Form Factor Slab Slab Slab Slab Clamshell
Platform / OS Android Android (proprietary) Android (proprietary)
Network Bands

4G LTE: 2, 4, 5, 13

WCDMA: 1, 2, 5

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 2, 4, 5, 7, 12

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

WCDMA: 2, 4

GSM: 850, 900, 1800, 1900

5G: 2, 5, 25, 26, 29, 30, 41, 48, 66, 70, 71, 77-C

4G LTE: 2, 4, 5, 12, 14, 26, 29, 30, 48, 66

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology LTE (Cat 3) LTE (Cat 4) WCDMA (UMTS) NR (5G) EVDO rA
Features 
Barometer - - - Yes -
Fingerprint Reader - Yes
stand-alone
- Yes
stand-alone
-
Flashlight Yes Yes - Yes Yes
GPS / Location n/a n/a Yes n/a Yes
Ruggedized - - - - Yes
Water-Resistant - - - Yes
IPX2 (drip)
Yes
Accessibility
Adjustable Text Size n/a n/a - n/a -
Hearing Aid Compatible Yes
M3, T3 (mostly tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
Multiple Languages n/a n/a Yes n/a Yes
TTY/TDD (Digital) Yes Yes Yes - Yes
Alerts
Extra Display - - - - Yes
Ringer Profiles - - Yes - -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Mobile Hotspot n/a n/a - n/a -
NFC - - - Yes -
USB Yes
Micro-USB
Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Yes
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
- Yes
6E (802.11 a,ac,ax,b,g,n)
-
Contacts
Picture ID n/a n/a Yes n/a Yes
Ringer ID n/a n/a Yes n/a Yes
Voice Dialing n/a n/a - n/a Yes
Customization
Changeable Body Plates - - - - Yes
Custom Graphics n/a n/a Yes n/a Yes
Custom Ringtones n/a n/a Yes n/a Yes
Real-Music Ringers n/a n/a Yes n/a -
Data & Network
Data Tethering n/a n/a - n/a Yes
Dual-SIM - Yes - - -
WAP / Web Browser n/a n/a Yes n/a Yes
Input
Predictive Text Entry n/a n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - -
Touch Screen Yes
Capacitive
Yes
Capacitive
- Yes
Capacitive
-
Memory
Memory Card Slot Yes Yes Yes Yes Yes
Messaging
Email Client n/a n/a Yes n/a -
EMS / Picture Messaging n/a n/a - n/a Yes
Instant Messaging n/a n/a - n/a -
MMS n/a n/a Yes n/a Yes
Text Messaging Templates n/a n/a Yes n/a Yes
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) Yes Yes Yes Yes -
Music Player n/a n/a Yes n/a Yes
Photo & Video
Miracast Yes - - - -
Power
Fast Charging - - - Yes -
Productivity
Alarm n/a n/a Yes n/a Yes
Calculator n/a n/a Yes n/a Yes
Calendar n/a n/a Yes n/a Yes
Voice Memo n/a n/a Yes n/a Yes
Software
BREW n/a n/a - n/a Yes
Games n/a n/a Yes n/a Yes
Java (J2ME) n/a n/a Yes n/a -
Voice
HD Voice Yes * - - Yes -
Push-To-Talk - - - - Yes
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  LG K4 / Optimus Zone 3 / Rebel Coolpad Conjr ZTE Aspect Boost Celero5G (2024) Casio G'zOne Boulder
  X > < X > < X > < X > < X

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

 
Phone LG K4 / Optimus Zone 3 / Rebel Coolpad Conjr ZTE Aspect Boost Celero5G (2024) Casio G'zOne Boulder

Subscribe to Phone Scoop News with RSS Follow @phonescoop on Threads Follow @phonescoop on BlueSky Follow @phonescoop on Mastodon 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.